Pipe, Tube and Hose Clamps - STAUFFstauff.com/fileadmin/Downloads/PDF/Schellen/Clamps_2006_US-Englis… · Pipe, Tube and Hose Clamps Stauff is dedicated to solve your clamping problems

Pipe, Tube and Hose ClampsStauff is dedicated to solve your clamping problems from its broad range of catalog products or by a custom clamp designed byour experienced engineering department in conjunction with you, our customer.

STANDARD SERIESaccording to DIN 3015, Part 1 (for O.D. 6 to 102 mm)

HEAVY SERIESaccording to DIN 3015, Part 2(for O.D. 6 to 406 mm)

TWIN SERIESaccording to DIN 3015, Part 3 (for O.D. 6 to 42 mm)

SPECIAL CLAMPS / ACCESSORIES

MACHINED CUSTOM CLAMPS

MOLDED CUSTOM CLAMPS

LIGHT SERIES – Ideally suited for Pneumatics,Instrumentation, Machine Tool and Lubricationlines sizes from 1/8”-1”

CONSTRUCTION SERIES

TUBE AND PIPE CUSHION CLAMPS

U-BOLT CLAMPS

METAL CLAMPS ACCORDING TO DIN

TECHNICAL APPENDIX

Ci

Clamps - Profile and Approvals

STAUFF Clamps have been approved by:

• Bureau Veritas• Department of the Navy, New York• Germanischer Lloyd• Lloyd’s Register of Shipping• Registro Italiano Navale• TÜV• United States Coast Guard

In all industrial countries STAUFF Clamps are used to give aclean and distinct layout for all pipe, tube and hoseinstallations.

The vibration and noise reducing features are appreciated asbeing an important contribution to environmental protection.

Apart from the technical sophistication of STAUFF Clamps,the prompt delivery and service for both standard productand special constructions can be expected in all countries inthe world.

STAUFF Clamps applications are almost unlimited. Due tothe wide product range, all application areas where pipe,tube and hose are installed are covered:

• Industrial Hydraulics• Mobile Hydraulics• Marine Hydraulics• Offshore• General Industrial Pipe Construction• Mining Industry• Nuclear Reactor Construction• Instrumentation and Control Technology• Pneumatics

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C1

Clamps Index

PIPE TUBE AND HOSE CLAMPS• Profile and Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ci• Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C1

STANDARD SERIES according to DIN 3015, Part 1 (for Pipe O.D. 6 to 102 mm)• Order Codes - Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C2-4• Dimensions - Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C5-7• Order Codes – Complete Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C8-10

HEAVY SERIES according to DIN 3015, Part 2 (for Pipe O.D. 6 to 406 mm)• Order Codes - Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C11-13• Dimensions - Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C14-16• Order Codes – Complete Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C17-19

TWIN SERIES according to DIN 3015, Part 3 (for Pipe O.D. 6 to 42 mm)• Order Codes - Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C20-21• Dimensions - Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C22-23• Order Codes – Complete Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C24-25

SPECIAL CLAMPS / ACCESSORIES• RI-Clamps (Pipe Clamps with Rubber Insert) . . . . . . . . . . . . . . . . . . . . . . . . . . .C26• Heavy Series - Twin Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C27• Angled, Bridge and Elongated Weld Plates, Safety Washers, Special Clamps . .C28• Clamps for Proximity Switches and Electric Cables . . . . . . . . . . . . . . . . . . . . . .C29• Saddle Clamp for Cylinder Supply Lines - ZR Series . . . . . . . . . . . . . . . . . . . . .C29• Junction Adaptor Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C30• Truck Brake Line Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C30• Compact Twin Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C31• Agricultural Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C31

CUSTOM DESIGNED CLAMPS• Machined Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C32• Injection Molded Version – Flexi-Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C33

LIGHT SERIES• LB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C34• LBG | LBU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C35• LN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C36• LNGF | LNUF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C37

CONSTRUCTION SERIES• KS | KSV | DKS | DKSV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C38

CUSHION CLAMPS - Tube and Pipe• STC/SPC Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C39-42

U-BOLT CLAMPS• FLAT STEEL U-BOLT CLAMPS – FB | RUK . . . . . . . . . . . . . . . . . . . . . . . . . . . .C43• ROUND STEEL U-BOLT CLAMPS – RB | RUK . . . . . . . . . . . . . . . . . . . . . . . . . .C44• RB | RUL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C45• RBD according to DIN 3570, Type A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C46

METAL PIPE CLAMPS ACCORDING TO DIN• DIN 3567, Type A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C47• DIN 3567, Type B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C47• DIN 1592 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C48• DIN 1593 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C48• DIN 1596 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C49• DIN 1597 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C49

TECHNICAL APPENDIX• Design of Clamp Bodies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C50• Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C51• Materials, Material Properties and Technical Information . . . . . . . . . . . . . . . . . .C52• Recommended Distance between Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C53• Basic Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C53• Thread Chart: Metric vs. UNC Thread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C53• Tightening Torques and Maximum Loads in Pipe Direction . . . . . . . . . . . . . . . .C54

• Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C55

CLA

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Clamps - Standard Series (for O.D. 6 to 102 mm)

ORDER CODES - COMPONENTS according to DIN 3015, Part 1



C2

CLA

MP

S

C3

Group 1

Group 1A -6

Group 1

Group 1A -6

Group 1

Group 1A -8

StackingBoltAF

TwinWeld Plate

DSP

GroupWeld Plate

RAP

CoverPlateDP

HexagonHead Bolt

AS

Insert

E

HexagonHead Bolt

ASE

SocketCap Screw

IS

Slotted HeadScrew

LI

for use withCOVER PLATE

DP

no coverplate

for use withINSERT

E

W2 W1 W3 W3 STEEL /PLASTIC

W3 W3 W3 W3

DSP 1/40 ✱ ✱✱

DSP 1A/37 ✱ ✱✱

DSP 3/52 ✱ ✱✱

DSP 4/60 ✱ ✱✱

DSP 5/75 ✱ ✱✱

DSP 6/90 ✱ ✱✱

RAP 1/30/10 ✱ ✱✱

RAP 1A/37/10 ✱ ✱✱

RAP 2/44/10 ✱ ✱✱

RAP 3/52/10 ✱ ✱✱

RAP 4/60/5 ✱ ✱✱

RAP 5/75/5 ✱ ✱✱

RAP 6/90/5 ✱ ✱✱

DP 1 ✱✱

DP 1A ✱✱

DP 2 ✱✱

DP 3 ✱✱

DP 4 ✱✱

DP 5 ✱✱

DP 7 ✱✱

DP 6 ✱✱

DP 8 ✱✱

AS1/1A ✱ ✱✱

AS1/1A ✱ ✱✱

AS 2 ✱ ✱✱

AS 3 ✱ ✱✱

AS 4 ✱ ✱✱

DSP ✱/✱✱ ✱ ✱✱

AS 5 ✱ ✱✱

AS 7 ✱ ✱✱

AS 6 ✱ ✱✱

AS 8 ✱ ✱✱

E ✱

S for SteelP for Plastic

ASE1/1A ✱ ✱✱

ASE1/1A ✱ ✱✱

ASE 2 ✱ ✱✱

ASE 3 ✱ ✱✱

ASE 4 ✱ ✱✱

ASE 5 ✱ ✱✱

- - -

ASE 6 ✱ ✱✱

- - -

IS1/1A ✱ ✱✱

IS1/1A ✱ ✱✱

IS 2 ✱ ✱✱

IS 3 ✱ ✱✱

IS 4 ✱ ✱✱

IS 5 ✱ ✱✱

IS 7 ✱ ✱✱

IS 6 ✱ ✱✱

IS 8 ✱ ✱✱

LI/1A ✱ ✱✱

LI/1A ✱ ✱✱

LI 2 ✱ ✱✱

LI 3 ✱ ✱✱

LI 4 ✱ ✱✱

LI 5 ✱ ✱✱

LI 6 ✱ ✱✱

AF1/1A ✱ ✱✱

AF1/1A ✱ ✱✱

AF 2 ✱ ✱✱

AF 3 ✱ ✱✱

AF 4 ✱ ✱✱

AF 5 ✱ ✱✱

AF 7 ✱ ✱✱

AF 6 ✱ ✱✱

AF 8 ✱ ✱✱

PIPE

CENT

ERSP

ACIN

G

STAU

FFGR

OUP

TWIN

WEL

DPL

ATE

DSP

TYPE

OFTH

READ

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

RAP ✱/✱✱/✱ ✱ ✱✱

GROU

PW

ELD

PLAT

ERA

P

STAU

FFGR

OUP

PIPE

CENT

ERSP

ACIN

G

NUM

BER

OFCL

AMPS

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

DP ✱ ✱✱

COVE

RPL

ATE

DP

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

AS ✱ ✱ ✱✱

HEXA

GON

HEAD

BOLT

AS

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

TYPE

OFTH

READ

E ✱

INSE

RTE

MAT

ERIA

L(S

/P)

AF ✱ ✱ ✱✱ASE ✱ ✱ ✱✱ IS ✱ ✱ ✱✱ LI ✱ ✱ ✱✱

HEXA

GON

HEAD

BOLT

ASE

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

SOCK

ETHE

ADSC

REW

ISST

AUFF

GROU

P

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

SLOT

TED

HEAD

SCRE

WLI

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

STAC

KING

BOLT

AF

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

- - -

- - -

- - -

- - -

- - -

- - -

- - -

- - -

DSP 2/44 ✱ ✱✱

SP 5 ✱✱✱ SPV 5 ✱✱✱5 5

3 3

1A 1

7 7

CLAMP BODYconsisting of two

clamp halves

SINGLEWELD PLATE

SP

ELONGATEDWELD PLATE

SPV

CHANNEL RAILADAPTOR

CRA

MATERIAL & SURFACE FINISHING CODE(ALL DISPLAYED OPTIONS ARE STANDARD DELIVERY)

SEE COMPONENTPART IDENTIFICATION

W2 W2 W3

ORDERING INFORMATION ✱✱✱ ,✱ ✱✱✱ SP ✱ ✱ ✱✱ SPV ✱ ✱ ✱✱

SP 1 ✱✱✱

SP 1A ✱✱✱

SP 2 ✱✱✱

SP 3 ✱✱✱

SP 4 ✱✱✱

SP 6 ✱✱✱

SP 7 ✱✱✱

SP 8 ✱✱✱

SPV 1 ✱✱✱

SPV 1A ✱✱✱

SPV 2 ✱✱✱

SPV 3 ✱✱✱

SPV 4 ✱✱✱

SPV 7 ✱✱✱

SPV 8 ✱✱✱

SPV 6 ✱✱✱

1

2

4

6

8

0

2

4

6

8

OU

TS

IDE

D

IAM

ET

ER

P

IPE

/TU

BE

/HO

SE

INM

M

STA

UFF

GR

OU

P

NO

MIN

AL

BO

RE

PIP

E

ININ

CH

DIN

GR

OU

P

OU

TS

IDE

D

IAM

ET

ER

P

IPE

/TU

BE

/HO

SE

ININ

CH ST

AUFF

GROU

P

OUTS

IDE

DIAM

ETER

OFPI

PEIN

MM

MAT

ERIA

L &

DESI

GNOF

CLAM

PBO

DY

STAU

FFGR

OUP

SING

LEW

ELD

PLAT

ESP

TYPE

OFTH

READ

MAT

ERIA

L&

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

SING

LEW

ELD

PLAT

ESP

V

TYPE

OFTH

READ

MAT

ERIA

L&

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

CHAN

NEL

RAIL

AD

APTO

RCR

A

MAT

ERIA

L&

SURF

ACE

FINI

SHIN

G

Group 1

Group 1A -8

Group 1

Group 1A -8

Group 1

Group 1A -8

CRA 1-8/1D ✱✱✱

suitable for severaltypes of channel rails,

see page C10

ALSO AVAILABLEExtensive range of special clamping systems andaccessories, e.g. for noise and vibration reducedinstallation, for electric sensors and cables or for particularmounting purposes

see pages C26 to C31

Custom designed pipe clamps (machined and injectionmolded versions) according to customer`s specificationsor based on STAUFF developments


DIN 2448 only

except DIN 2448

6 106 ✱✱✱6,4 1/4 106,4 ✱✱✱8 5/16 108 ✱✱✱9,5 3/8 109,5 ✱✱✱

10 1/8 110 ✱✱✱12 112 ✱✱✱6 106A ✱✱✱6,4 1/4 106,4A ✱✱✱8 5/16 108A ✱✱✱9,5 3/8 109,5A ✱✱✱

10 1/8 110A ✱✱✱12 112A ✱✱✱12,7 1/2 212,7 ✱✱✱13,5 1/4 213,5 ✱✱✱14 214 ✱✱✱15 215 ✱✱✱16 5/8 216 ✱✱✱17,2 3/8 217,2 ✱✱✱18 218 ✱✱✱19 3/4 319 ✱✱✱20 320 ✱✱✱21,3 1/2 321,3 ✱✱✱22 7/8 322 ✱✱✱25 325 ✱✱✱25,4 1 325,4 ✱✱✱26,9 3/4 426,9 ✱✱✱28 428 ✱✱✱30 430 ✱✱✱32 11/4 532 ✱✱✱33,7 1 533,7 ✱✱✱35 535 ✱✱✱38 11/2 538 ✱✱✱40 540 ✱✱✱42 11/4 542 ✱✱✱44,5 13/4 644,5 ✱✱✱48,3 11/2 648,3 ✱✱✱50,8 2 650,8 ✱✱✱57,2 21/4 757,2 ✱✱✱60,3 2 760,3 ✱✱✱63,5 21/2 763,5 ✱✱✱70 23/4 770 ✱✱✱73 21/2 773 ✱✱✱76,1 3 21/2 776,1 ✱✱✱88,9 3 888,9 ✱✱✱

102 4 8102L ✱✱✱

CRA 1-8/1D ✱✱✱

Consult factory for available hose sizes.





C2

CLA

MP

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C4

SafetyWasher

SI

SafetyLocking Plate

SIG

MountingRailTS

HexagonRail Nut

SM

W3 W3 W1 W3

DIN 93

for use withHEXAGON

HEAD BOLTAS

Group 1

Group 1A -6

SI 6,4 ✱✱ SIG ✱ ✱✱ TS ✱✱-✱ ✱✱ SM1-8/1D ✱ ✱✱

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STAC

KING

BOLT

AF

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

SAFE

TYLO

CKIN

GPL

ATE

SIG

STAU

FFGR

OUP

MOU

NTIN

GRA

ILTS

HEIG

HTOF

RAIL

IN M

M

LENG

THOF

RAIL

IN M

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

HEXA

GON

RAIL

NUT

SM

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

SI 6,4 ✱✱

SIG 1 ✱✱

SIG 1A ✱✱

SIG 2 ✱✱

SIG 3 ✱✱

SIG 4 ✱✱

SIG 5 ✱✱

SIG 6 ✱✱

SIG 7 ✱✱

SIG 8 ✱✱

TS ✱✱ -✱ ✱✱

available heigths: 11, 14 and 30 mm

0,43'', 0,55'', and 1,18''

available lengths:1m and 2 m

3,26'' and 6,56''

SM1-8/1D ✱ ✱✱

COMPONENT PART IDENTIFICATIONFOR STANDARD SERIES CLAMPBODIES AND COMPONENTS

Clamp Body

Material Design Colour Code

Polypropylene profiled inside, greenwith tension clearance PP

Polypropylene smooth inside, greenwithout tension clearance PPH

Polyamide profiled inside, blackwith tension clearance PA

Polyamide smooth inside, blackwithout tension clearance PAH

Santoprene profiled inside, blackwith tension clearance SA

Santoprene smooth inside, blackwithout tension clearance SAH

Aluminium profiled inside, naturalwith tension clearance AL

Aluminium is available up to STAUFF Group 6 only. Alternative materials, designs and colours in addition to the above stated standard are available upon request.

Metal Parts

Material Surface Finishing Code

carbon steel St37 untreatedW1

carbon steel St37 phosphatedW2

carbon steel St37 zinc platedW3

stainless steel A2 - 1.4301 / 1.4305 (AISI 304)W4

stainless steel A4 - 1.4401 / 1.4571 (AISI 316/316Ti)W5

Alternative materials and surface finishings in addition to the abovestated standard are available upon request.

Threaded Parts

Type of Thread Code

Metric ThreadM

UNC ThreadU

All threaded parts are available with Metric or UNC Thread.SP 5 ✱✱✱ SPV 5 ✱✱✱5 5

3 3

1A 1

7 7


clamp halves

SINGLEWELD PLATE

SP

ELONGATEDWELD PLATE

SPV

CHANNEL RAILADAPTOR

CRA



W2 W2 W3

ORDERING INFORMATION ✱✱✱ ,✱ ✱✱✱ SP ✱ ✱ ✱✱ SPV ✱ ✱ ✱✱

SP 1 ✱✱✱

SP 1A ✱✱✱

SP 2 ✱✱✱

SP 3 ✱✱✱

SP 4 ✱✱✱

SP 6 ✱✱✱

SP 7 ✱✱✱

SP 8 ✱✱✱

SPV 1 ✱✱✱

SPV 1A ✱✱✱

SPV 2 ✱✱✱

SPV 3 ✱✱✱

SPV 4 ✱✱✱

SPV 7 ✱✱✱

SPV 8 ✱✱✱

SPV 6 ✱✱✱

1

2

4

6

8

0

2

4

6

8

OU

TS

IDE

D

IAM

ET

ER

P

IPE

/TU

BE

/HO

SE

INM

M

STA

UFF

GR

OU

P

NO

MIN

AL

BO

RE

PIP

E

ININ

CH

DIN

GR

OU

P

OU

TS

IDE

D

IAM

ET

ER

P

IPE

/TU

BE

/HO

SE

ININ

CH ST

AUFF

GROU

P

OUTS

IDE

DIAM

ETER

OFPI

PEIN

MM

MAT

ERIA

L &

DESI

GNOF

CLAM

PBO

DY

STAU

FFGR

OUP

SING

LEW

ELD

PLAT

ESP

TYPE

OFTH

READ

MAT

ERIA

L&

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

SING

LEW

ELD

PLAT

ESP

V

TYPE

OFTH

READ

MAT

ERIA

L&

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

CHAN

NEL

RAIL

AD

APTO

RCR

A

MAT

ERIA

L&

SURF

ACE

FINI

SHIN

G

Group 1

Group 1A -8

Group 1

Group 1A -8

Group 1

Group 1A -8

CRA 1-8/1D ✱✱✱


see page C10

ALSO AVAILABLEExtensive range of special clamping systems andaccessories, e.g. for noise and vibration reducedinstallation, for electric sensors and cables or for particularmounting purposes


Custom designed pipe clamps (machined and injectionmolded versions) according to customer`s specificationsor based on STAUFF developments


DIN 2448 only

except DIN 2448

6 106 ✱✱✱6,4 1/4 106,4 ✱✱✱8 5/16 108 ✱✱✱9,5 3/8 109,5 ✱✱✱

10 1/8 110 ✱✱✱12 112 ✱✱✱6 106A ✱✱✱6,4 1/4 106,4A ✱✱✱8 5/16 108A ✱✱✱9,5 3/8 109,5A ✱✱✱

10 1/8 110A ✱✱✱12 112A ✱✱✱12,7 1/2 212,7 ✱✱✱13,5 1/4 213,5 ✱✱✱14 214 ✱✱✱15 215 ✱✱✱16 5/8 216 ✱✱✱17,2 3/8 217,2 ✱✱✱18 218 ✱✱✱19 3/4 319 ✱✱✱20 320 ✱✱✱21,3 1/2 321,3 ✱✱✱22 7/8 322 ✱✱✱25 325 ✱✱✱25,4 1 325,4 ✱✱✱26,9 3/4 426,9 ✱✱✱28 428 ✱✱✱30 430 ✱✱✱32 11/4 532 ✱✱✱33,7 1 533,7 ✱✱✱35 535 ✱✱✱38 11/2 538 ✱✱✱40 540 ✱✱✱42 11/4 542 ✱✱✱44,5 13/4 644,5 ✱✱✱48,3 11/2 648,3 ✱✱✱50,8 2 650,8 ✱✱✱57,2 21/4 757,2 ✱✱✱60,3 2 760,3 ✱✱✱63,5 21/2 763,5 ✱✱✱70 23/4 770 ✱✱✱73 21/2 773 ✱✱✱76,1 3 21/2 776,1 ✱✱✱88,9 3 888,9 ✱✱✱

102 4 8102L ✱✱✱

CRA 1-8/1D ✱✱✱



DIMENSIONS - COMPONENTS according to DIN 3015, Part 1



C5 C6

STA

UFF

GR

OU

P

DIN

GR

OU

P

6 to 12 mm1/4'' to 1/2''

6 to 12 mm1/4'' to 1/2''

12,7 to 18 mm1/2'' to 5/8''

1

1A

2

3

4

5

6

7

8

0

1

2

3

4

5

6

7

8

L1 L2 H S H Width

Inside Surfaceprofiled smooth

L1

H

10 L 2

øD1

S øD

B

L1

L2SH

G

øD2

B

L1L2

SH

øD1

L3

G

Group 1

Group 1A -8

Group 1

Group 1A -8

Group 1

Group 1A -8

L1 L2 B S H ØD L1 L2 L3 B S H ØD1 ØD2

Clamp Bodyconsisting of two

clamp halves

SingleWeld Plate

SP

ElongatedWeld Plate

SPV

ØD1

Material & SurfaceFinishing Code

SEE COMPONENTPART IDENTIFICATION W2 W2

OUTSIDE DIAMETERPIPE IN MM

Material & SurfaceFinishing of MetalParts

carbon steel St37,untreated W1

carbon steel St37,phosphated W2

carbon steel St37,zinc plated W3

stainless steel A2 - 1.4301/1.4305 W4(AISI304)

stainless steel A4 - 1.4401/1.4571 W5(AISI316/316Ti)

Alternative materials and surface finishings in addition to the above stated standard are available upon request.

L2

øD1

L1

S

H

øD2

B

L2

SH

øD1 L3 L1

G

øD

B

L2

SH

L1

G

G Gin

mmin

mmmmin

mmin

mmin

mmin

mmin

mmmmin in

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

1.24

31,5

0.39

10

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 2.28

5812

0.96

24,5

1.73

44

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

1.10

28

0.37

9,5

1.06

27

0.02

0,4min.

1.02

26

1.18

30

1.41

36

0.79

20

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 2.52

6412

0.79

20

1.97

50

1.18

30

0.12

3 6,5

0.47 0.26

6,5

1.46

37

0.79

20

1.06

27

0.02

0,4min.

1.02

26

1.18

30

1.97

50

1.30

33

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 3.07

7812

1.30

33

2.52

64

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

1.97

50

1.30

33

1.42

36

0.02

0,6min.

1.40

35,5

1.18

30

2.36

60

1.57

40

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 3.43

8712

1.57

40

2.87

73

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

2.32

59

1.57

40

1.65

42

0.02

0,6min.

1.63

41,5

1.18

30

3.46

88

2.60

66

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 4.53

11512

2.60

66

3.94

100

1.18

30

0.12

3

0.26

6,5

0.26

6,5

3.39

86

2.60

66

2.60

66

0.03

0,8 min.

2.53

64,5

1.18

30

1.65

42

1.02

26

1.30

33

0.02

0,6min.

1.26

32

1.18

30

1.65

42

1.02

26

1.18

30

0.12

3

0.26

6,5

0.47

12

2.76

70

1.02

26

2.20

56

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

2.80

71

1.18

30

2.22

56,5

0.03

0,8 min.

2.28

58

2.05

52

2.80

71

2.05

52

1.18

30

0.12

3

0.26

6,5 M6,1/4-20

UNC 0.47

12

3.94

100

2.05

52

3.39

86

1.18

30

0.12

3

0.26

6,5

0.47

12

0.26

6,5

4.76

121

3.70

94

3.66

93

0.03

0,8 min. 92

1.18

30

4.80

122

3.70

94

1.18

30

0.20

5

0.26

6,5 M6,1/4-20

UNC

12

5.91

150

0.47 3.70

94

5.35

136

1.18

30

0.20

5

0.26

6,5 12

0.26

6,5

5.79

147

5.83

148

4.72

120

4.65

118

0.03

0,8 min.

4.57

1163.62

1.18

30

4.72

120

1.18

30

0.20

5

0.26

6,5 M6,1/4-20UNC 0.47

12

7.01

178

4.72

120

6.38

162

1.18

30

0.20

5

0.26

6,5

0.26

6,5

M6,1/4-20

UNC

0.47

0.47

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNCM6,

1/4-20UNC

M6,1/4-20

UNC

12

0.47

12

12

12

120.26

12

12

19 to 25,4 mm3/4'' to 1''

26,9 to 30 mm1-1/16'' to 1-3/16''

32 to 42 mm1-1/4'' to 1-5/8''

44,5 to 50,8 mm1-3/4'' to 2''

57,2 to 76,1 mm2-1/4'' to 3''

88,9 to 102 mm3-1/2'' to 4''

CHANNEL RAILADAPTOR

CRA

TWINWELD PLATE

DSP

GROUPWELD PLATE

RAP

COVERPLATE

DP

HEXBOLT

AS

W3 W2 W1 W3 W3

B

L2

SH

øD

23,5

L1

L3

G

B

L2

SH

øD

L3

L1G

Group 1

Group 1A -6

Group 1

Group 1A -6

G

H2

H1

L

B

L2

S

øD

L1

B

Group 1

Group 1A -8

L

G

- - -

- - -

- - -

- - -

suitable for several types of channel rails,

see page C10

B

L2

SH

øD

L3

L1

L2

G

B

L2

SH

øD

L3 L1

L2G

L2

S

øD

B

L1

L1 L2 L3 B S H ØD L1 L2 L3 B S H ØD L1 L2 B S ØD G x LG

L B H1 H2GG

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

1/4-

20UNC

M6

1.57

40

0.63 0.51 0.81

16 13 20,5

3.43

87

1.57

40

1.57

40

1.18

30

0.12

3

0.26

6,5

0.47

12

12.36

314

1.22

31

1.22

31

1.18

30

0.16

4

0.26

6,5

0.47

12

1.10

28

0.37

9,5

1.18

30

0.12

3

0.28

7

1/4-20UNC x

1-1/4

M6 x 30

1/4-20UNC

M6

1/4-20UNC

M6

3.03

77

0.79

20

1.46

37

1.18

30

0.12

3

0.26

6,5

0.47

12

14.69

373

0.79

20

1.46

37

1.18

30

0.16

4

0.26

6,5

0.47

12

1.34

34

0.79

20

1.18

30

0.12

3

0.28

7

1/4-20UNC x

1-1/4

M6 x 30

1/4-20UNC

M6

1/4-20UNC

M6

4.02

102

1.30

33

2.05

52

1.18

30

0.12

3

0.26

6,5

0.47

12

20.51

521

1.30

33

2.05

52

1.18

30

0.16

4

0.26

6,5

0.47

12

1.89

48

1.30

33

1.18

30

0.12

3

0.28

7

1/4-20UNC x

1-1/2

M6 x 40

1/4-20UNC

M6

1/4-20UNC

M6

4.72

120

1.57

40

2.36

60

1.18

30

0.12

3

0.26

6,5

0.47

12

11.81

300

1.57

40

2.36

60

1.18

30

0.16

4

0.26

6,5

0.47

12

2.24

57

1.57

40

1.18

30

0.12

3

0.28

7

1/4-20UNC x

1-7/8

M6 x 45

1/4-20UNC

M6

1/4-20UNC

M6

7.01

178

2.60

66

3.54

90

1.18

30

0.12

3

0.26

6,5

0.47

12

17.72

450

2.60

66

3.54

90

1.18

30

0.16

4

0.26

6,5

0.47

12

3.39

86

2.60

66

1.18

30

0.12

3

0.28

7

1/4-20UNC x

2-3/4

M6 x 70

1/4-20UNC

M6

1/4-20UNC

M6

3.39

86

1.02

26

1.73

44

1.18

30 3

0.26

6,5

0.12

1/4-20UNC

M6

0.47

12

17.40

442

1.02

26

1.73

44

1.18

30

0.16

4

0.26

6,5

0.47

12

1/4-20UNC

M6

1.59

40,5

1.02

26

1.18

30

0.12

3

0.28

7

1/4-20UNC x

1-3/8

M6 x 35

5.71

145

2.05

52

2.95

75

1.18

30

0.12

3

0.26

6,5

0.47

12

14.88

378

2.05

52

2.95

75

1.18

30

0.16

41/4-20UNC

M6 0.26

6,5

0.47

12

2.76

70

2.05

52

1.18

30

0.12

3

0.28

71/4-

20UNC x 2-3/8

M6 x 60

4.65

118

3.70

94

1.18

30

0.20

5

0.28

71/4-

20UNC x 4

M6 x 100

5.67

144

4.72

120

1.18

30

0.20

5

0.28

7 1/4-20UNC x

4-7/8

M6 x 125

1/4-20UNC

M6





C7

CLA

MP

S

C5

STA

UFF

GR

OU

P

DIN

GR

OU

P

6 to 12 mm1/4'' to 1/2''

6 to 12 mm1/4'' to 1/2''

12,7 to 18 mm1/2'' to 5/8''

1

1A

2

3

4

5

6

7

8

0

1

2

3

4

5

6

7

8

L1 L2 H S H Width

Inside Surfaceprofiled smooth

L1

H

10 L 2

øD1

S øD

B

L1

L2SH

G

øD2

B

L1L2

SH

øD1

L3

G

Group 1

Group 1A -8

Group 1

Group 1A -8

Group 1

Group 1A -8

L1 L2 B S H ØD L1 L2 L3 B S H ØD1 ØD2

Clamp Bodyconsisting of two

clamp halves

SingleWeld Plate

SP

ElongatedWeld Plate

SPV

ØD1

Material & SurfaceFinishing Code

SEE COMPONENTPART IDENTIFICATION W2 W2

OUTSIDE DIAMETERPIPE IN MM

Material & SurfaceFinishing of MetalParts







L2

øD1

L1

S

H

øD2

B

L2

SH

øD1 L3 L1

G

øD

B

L2

SH

L1

G

G Gin

mmin

mmmmin

mmin

mmin

mmin

mmin

mmmmin in

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

1.24

31,5

0.39

10

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 2.28

5812

0.96

24,5

1.73

44

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

1.10

28

0.37

9,5

1.06

27

0.02

0,4min.

1.02

26

1.18

30

1.41

36

0.79

20

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 2.52

6412

0.79

20

1.97

50

1.18

30

0.12

3 6,5

0.47 0.26

6,5

1.46

37

0.79

20

1.06

27

0.02

0,4min.

1.02

26

1.18

30

1.97

50

1.30

33

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 3.07

7812

1.30

33

2.52

64

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

1.97

50

1.30

33

1.42

36

0.02

0,6min.

1.40

35,5

1.18

30

2.36

60

1.57

40

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 3.43

8712

1.57

40

2.87

73

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

2.32

59

1.57

40

1.65

42

0.02

0,6min.

1.63

41,5

1.18

30

3.46

88

2.60

66

1.18

30

0.12

3

0.26

6,5M6,1/4-20

UNC0.47 4.53

11512

2.60

66

3.94

100

1.18

30

0.12

3

0.26

6,5

0.26

6,5

3.39

86

2.60

66

2.60

66

0.03

0,8 min.

2.53

64,5

1.18

30

1.65

42

1.02

26

1.30

33

0.02

0,6min.

1.26

32

1.18

30

1.65

42

1.02

26

1.18

30

0.12

3

0.26

6,5

0.47

12

2.76

70

1.02

26

2.20

56

1.18

30

0.12

3

0.26

6,5

0.47 0.26

6,5

2.80

71

1.18

30

2.22

56,5

0.03

0,8 min.

2.28

58

2.05

52

2.80

71

2.05

52

1.18

30

0.12

3

0.26

6,5 M6,1/4-20

UNC 0.47

12

3.94

100

2.05

52

3.39

86

1.18

30

0.12

3

0.26

6,5

0.47

12

0.26

6,5

4.76

121

3.70

94

3.66

93

0.03

0,8 min. 92

1.18

30

4.80

122

3.70

94

1.18

30

0.20

5

0.26

6,5 M6,1/4-20

UNC

12

5.91

150

0.47 3.70

94

5.35

136

1.18

30

0.20

5

0.26

6,5 12

0.26

6,5

5.79

147

5.83

148

4.72

120

4.65

118

0.03

0,8 min.

4.57

1163.62

1.18

30

4.72

120

1.18

30

0.20

5

0.26

6,5 M6,1/4-20UNC 0.47

12

7.01

178

4.72

120

6.38

162

1.18

30

0.20

5

0.26

6,5

0.26

6,5

M6,1/4-20

UNC

0.47

0.47

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNC

M6,1/4-20

UNCM6,

1/4-20UNC

M6,1/4-20

UNC

12

0.47

12

12

12

120.26

12

12

19 to 25,4 mm3/4'' to 1''

26,9 to 30 mm1-1/16'' to 1-3/16''

32 to 42 mm1-1/4'' to 1-5/8''

44,5 to 50,8 mm1-3/4'' to 2''

57,2 to 76,1 mm2-1/4'' to 3''

88,9 to 102 mm3-1/2'' to 4''

STACKINGBOLT

AF

INSERT

E

HEXBOLT

ASE

SOCKETCAP

SCREWIS

SLOTTEDHEAD

SCREWLI

SAFETYWASHER

SI

SAFETY LOCKING PLATE

SIG

MOUNTINGRAIL

TS

HEXAGONRAIL NUT

SM

STEEL /PLASTIC W3 W3 W3 W3 W3 W3 W1 W3

L

G

L2

SW

L3

L1

G

G

B2

B1

S

L

øD

S

B1

11 0.43

B2

TS 11

TS 14

TS 30

øD

H2

H1

L

B

G

G x L G x L G L1 L2 L3 SW ØD L B2 SB1 B2 SB1 L1 L2 B S ØD

Group 1

Group 1A -8

L

G

G x L

D1

H

D2

D1 D2 H

SB2B1

L

B1

B2

S14 0.99

S

B1

30 1.18

B2

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

mmin

0.46

11,8

0.26

6,5

0.31Steel0.34

Plastic

7,8 (S)8,6 (P)

- - -

- - -

- - - - - -

- - -

6,4 28 11 2 25,5 10,2 13,5 5,5 12

0.25 1.10 0.43 0.08 1.00 0.40 0.53 0.22 0.47

M6 x 27

1/4-20UNCx 1-5/8

M6 x 27

1/4-20UNCx 1-5/8

M6 x 32

1/4-20UNCx 1-3/8

M6 x 35

1/4-20UNCx 1-3/8

M6 x 42

1/4-20UNCx 1-5/8

M6 x 65

1/4-20UNCx 2-3/4

M6 x 571/4-

20UNCx 2-3/8

M6 x 20

M6 x 20

M6 x 25

M6 x 30

M6 x 35

M6 x 60

M6 x 50

M6 x 90

M6 x 110

M6 x 20

M6 x 20

M6 x 25

M6 x 30

M6 x 35

M6 x 60

M6 x 50

M6

M6

M6

M6

M6

M6

M6

M6

M61/4-20UNC

34

- - -

20 12min.

0.47min.0.79

11

0.43

34

- - -

20

0.79

12min.

0.47min.

11

0.43

40

- - -

25

0.98

12min.

0.47min.

11

0.43

44

- - -

30

1.180.47min.

11

0.43

12min.

49

- - -

35

1.38

12min.

0.47min.

11

0.43

74

- - -

60

2.36

12min.

0.47min.

11

0.43

64

- - -

50 12min.

0.47min.

11

0.431.97

99

- - -

85

3.35

12min.

0.47min.

11

0.43124

- - -

110 12min.

0.47min.

11

0.43

16

0.63

32

1.26

11,2

0.44

1

0.04

33

1.30

28

1.10

11,2

0.44

1

0.04

47

1.85

28

1.10

11,2

0.44

1

0.04

56

2.20

28

1.10

11,2

0.44

1

0.04

85

3.35

28

1.10

11,2

0.44

1

0.04

39

1.54

28 11,2

0.44

1

0.041.10

69

2.72

28

1.10

11,2

0.44

1

0.04

117

4.61

28

1.10

11,2

0.44

1

0.04143

5.63

28

1.10

11,2

0.44

1

0.044.33- - -

1/4-20UNCx 4-7/8

1/4-20UNCx 4

1/4-20UNCx 4-3/8

1/4-20UNCx 3-3/8

1/4-20UNCx 2-1/2

1/4-20UNCx 2

1/4-20UNCx 1-3/8

1/4-20UNCx 1-1/8

1/4-20UNC

x 1

1/4-20UNC

x 3/4

1/4-20UNC

x 3/4

1/4-20UNC

x 3/4

1/4-20UNC

x 3/4

1/4-20UNC

x 1

1/4-20UNCx 1-1/8

1/4-20UNCx 1-3/8

1/4-20UNCx 2

1/4-20UNCx 2-1/2

1/4-20UNC

1/4-20UNC

1/4-20UNC

1/4-20UNC

1/4-20UNC

1/4-20UNC

1/4-20UNC

1/4-20UNC

L

G


ORDER CODES - COMPLETE CLAMPS according to DIN 3015, Part 1



C8

CLA

MP

S

C9

SP 212,7 PP DP-AS U W10 SP 212,7 PP IS U W10 SP 212,7 PP LI U W10

SPV 212,7 PP DP-AS U W10 SPV 212,7 PP IS U W10 SPV 212,7 PP LI U W10

SM 212,7 PP DP-AS U W3 SM 212,7 PP IS U W3 SM 212,7 PP LI U W3

W10 is standard for this type of installation.









2x Hexagon Head BoltSurface: W3, Zinc PlatedThread: UNC

1x Cover PlateSurface: W3, Zinc Plated

1x Clamp (two halves)Material: PolypropyleneDesign: profiled inside,

with tension clearance

Group: STAUFF 2DIN 2

Tube-O.D.12,7 mm

1x Single Weld PlateSurface: W2, PhosphatedThread: UNC

2x Socket Cap Screwwith washerSurface: W3, Zinc PlatedThread: UNC




Tube-O.D.12,7 mm


2x Slotted Head Screwwith washerSurface: W3, Zinc PlatedThread: UNC




Tube-O.D.12,7 mm







Tube-O.D.12,7 mm

1x Elongated Weld PlateSurface: W2, PhosphatedThread: UNC





Tube-O.D.12,7 mm






Tube-O.D.12,7 mm







Tube-O.D.12,7 mm

2x Hexagon Rail NutSurface: W3, Zinc PlatedThread: UNC





Tube-O.D.12,7 mm






Tube-O.D.12,7 mm


TYPE OFINSTALLATION

no code without mounting plate,rail adaptor or rail nuts

SP Single Weld Plate

SPV Elongated Weld Plate

CRA Channel Rail Adaptor

DSP Twin Weld Plate

RAP Group Weld Plate

SM Hexagon Rail Nut

❶ MOUNTING & FITTINGCOMBINATION

DP - AS Cover Plate / Hexagon Head Bolt

DP - IS Cover Plate / Socket Cap Screw

ASE Insert / Hexagon Head Bolt (w/o Cover Plate)

IS Socket Cap Screw with washer

LI Slotted Head Screwwith washer

SIG - AF Safety Locking Plate /Stacking Bolt

❹MATERIAL & DESIGNOF CLAMP BODY

AL Aluminium, profiled inside, with tension clearance

PP Polypropylene, profiled inside, with tension clearance

PPH Polypropylene, smooth inside, without tension clearance

PA Polyamide, profiled inside, with tension clearance

PAH Polyamide, smooth inside, without tension clearance

SA Santoprene, profiled inside, with tension clearance

SAH Santoprene, smooth inside, without tension clearance

❸

TYPE OFTHREAD

M Metric Thread

U UNC Thread

❺ MATERIAL & SURFACEFINISHING OFMETAL PARTS

❻

ASSEMBLING &PACKAGING

❶ ❷ ❸ ❹ ❺

❼

✱ ✱ ✱ ✱ ✱ ✱,✱ ✱ ✱ ✱ ✱ ✱ ✱ - ✱ ✱ ✱ ❻ W ✱ ✱ ❼ ✱

W3 all parts are zinc plated

W4 all metal parts made of stain-less steel A2 - 1.4301/1.4305 (AISI 304)

W5 all metal parts made of stain-less steel A4 - 1.4401/1.4571 (AISI 316/316Ti)

W10 weld plate phosphated,all other parts zinc plated

W11 rail nut untreated, all other parts zinc plated

no code components supplied separately (standard)

A assembled (optional)

K packed in kits (optional)

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch

Material Code

Clamp Body(both halves)N

omin

al

Bor

e P

ipe

6 106

6,4 1/4 106,4

8 5/16 108

9,5 3/8 109,5

10 1/8 110

12 112

6 106A

6,4 1/4 106,4A

8 5/16 108A

9,5 3/8 109,5A

10 1/8 110A

12 112A

12,7 1/2 212,7

13,5 1/4 213,5

14 214

15 215

16 5/8 216

17,2 3/8 217,2

18 218

19 3/4 319

20 320

21,3 1/2 321,3

22 7/8 322

25 325

25,4 1 325,4

26,9 3/4 426,9

28 428

30 430

STA

UFF

1D

IN 0

STA

UFF

1A

DIN

1S

TAU

FF 2

DIN

2S

TAU

FF 3

DIN

34 4

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch

Material Code


omin

al

Bor

e P

ipe

32 11/4 532

33,7 1 533,7

35 535

38 11/2 538

40 540

42 11/4 542

44,5 13/4 644,5

48,3 11/2 648,3

50,8 2 650,8

57,2 21/4 757,2

60,3 2 760,3

63,5 21/2 763,5

70 23/4 770

73 21/2 773

76,1 3 21/2 776,1

88,9 3 888,9

102 4 8102L

STA

UFF

5D

IN 5

6 6S

TAU

FF 7

DIN

78 8

❷STAUFF GROUP &SIZE OF CLAMP BODY

STAUFF GROUP &SIZE OF CLAMP BODYCONTINUATION *6

*3*3

*3

*1

*2

TECHNICAL NOTES

*1 SEE MATERIAL PROPERTIES ON PAGE C52. OTHER CLAMP BODY MATERIALSAND COLORS ARE AVAILABLE UPON REQUEST.

*2 AVAILABLE FOR STAUFF GROUP 1A TO 6 ONLY. (DIN GROUP 1 TO 6).

*3 AVAILABLE FOR STAUFF GROUP 1 TO 6 ONLY. (DIN GROUP 0 TO 6).

*4 NOMINAL BORE, EXCEPT DIN 2448.

*5 NOMINAL BORE, ONLY DIN 2448.

*6 INDIVIDUAL COMBINATIONS OF ALTERNATIVE SURFACE FINISHINGS ANDSPECIAL PROPERTY MATERIALS ARE AVAILABLE UPON REQUEST.

W2 all parts are phosphated

W1 all parts are untreated

❷

*4

*5






C8

CLA

MP

S

C10

212,7 PP DP-AS U W3 212,7 PP IS U W3 212,7 PP LI U W3









Tube-O.D.12,7 mm

2x Socket Cap Screwwith washerSurface: W3, Zinc PlatedThread: metric




Tube-O.D.12,7 mm

2x Slotted Head Screwwith washerSurface: W3, Zinc PlatedThread: metric




Tube-O.D.12,7 mm

212,7 PP SIG-AF U W3 SP 106 PP DP-AS U W10 106 PP SIG-AF U W3




2x Stacking BoltSurface: W3, Zinc PlatedThread: UNC

1x Safety Locking PlateSurface: W3, Zinc Plated




Tube-O.D.12,7 mm






Tube-O.D.6 mm







Tube-O.D.6 mm

NOTES REGARDING THE USE OFTHE CHANNEL RAIL ADAPTOR CRA

The CHANNEL RAIL ADAPTOR Type CRA is suitable for the following channel rails:

UNISTRUT-RailsP1000, P1000T, P1000V, P1000VT, P1001P2000, P2000TP3003, P3003T, P3300V, P3300VT, P3301P4000, P4000TP5000, P5000T, P5001, P5500, P5500T, P5501

STAUFF-RailsSCS 048-1-PL, SCS 120-1- PL, SCS 120-1-GR, SCS 048-1-GR (see page C42 for details)

HALFEN-RailsHM 41/41HZA 41/22HZM 41/41HZM 41/22HL 41/41, HL 41/B2

SP 212,7 PPH DP-AS U W10




1x Clamp (two halves)Material: PolypropyleneDesign: smooth inside,

without tension clearance


Hose-O.D.12,7 mm


TYPE OFINSTALLATION



SPV Elongated Weld Plate


DSP Twin Weld Plate


SM Hexagon Rail Nut


DP - AS Cover Plate / Hexagon Head Bolt

DP - IS Cover Plate / Socket Cap Screw

ASE Insert / Hexagon Head Bolt (w/o Cover Plate)

IS Socket Cap Screw with washer

LI Slotted Head Screwwith washer

SIG - AF Safety Locking Plate /Stacking Bolt







SA Santoprene, profiled inside, with tension clearance

SAH Santoprene, smooth inside, without tension clearance

❸

TYPE OFTHREAD

M Metric Thread

U UNC Thread


❻


❶ ❷ ❸ ❹ ❺

❼

✱ ✱ ✱ ✱ ✱ ✱,✱ ✱ ✱ ✱ ✱ ✱ ✱ - ✱ ✱ ✱ ❻ W ✱ ✱ ❼ ✱









Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch

Material Code


omin

al

Bor

e P

ipe

6 106

6,4 1/4 106,4

8 5/16 108

9,5 3/8 109,5

10 1/8 110

12 112

6 106A

6,4 1/4 106,4A

8 5/16 108A

9,5 3/8 109,5A

10 1/8 110A

12 112A

12,7 1/2 212,7

13,5 1/4 213,5

14 214

15 215

16 5/8 216

17,2 3/8 217,2

18 218

19 3/4 319

20 320

21,3 1/2 321,3

22 7/8 322

25 325

25,4 1 325,4

26,9 3/4 426,9

28 428

30 430

STA

UFF

1D

IN 0

STA

UFF

1A

DIN

1S

TAU

FF 2

DIN

2S

TAU

FF 3

DIN

34 4

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch

Material Code


omin

al

Bor

e P

ipe

32 11/4 532

33,7 1 533,7

35 535

38 11/2 538

40 540

42 11/4 542

44,5 13/4 644,5

48,3 11/2 648,3

50,8 2 650,8

57,2 21/4 757,2

60,3 2 760,3

63,5 21/2 763,5

70 23/4 770

73 21/2 773

76,1 3 21/2 776,1

88,9 3 888,9

102 4 8102L

STA

UFF

5D

IN 5

6 6S

TAU

FF 7

DIN

78 8

❷STAUFF GROUP &SIZE OF CLAMP BODY

STAUFF GROUP &SIZE OF CLAMP BODYCONTINUATION *6

*3*3

*3

*1

*2

TECHNICAL NOTES


*2 AVAILABLE FOR STAUFF GROUP 1A TO 6 ONLY. (DIN GROUP 1 TO 6).

*3 AVAILABLE FOR STAUFF GROUP 1 TO 6 ONLY. (DIN GROUP 0 TO 6).

*4 NOMINAL BORE, EXCEPT DIN 2448.

*5 NOMINAL BORE, ONLY DIN 2448.




❷

*4

*5


Clamps - Heavy Series (for O.D. 6 to 406 mm)




C11 C12


ORDERING INFORMATION

O.D. [MM]S

TAU

FFG

RO

UP

HOSEDIN

GR

OU

P

O.D. [INCH]

3S

4S

5S

6S

7S

8S

9S

10S

11S

1

2

3

4

5

6

7

8

9

6 3006 ✱✱✱6,4 1/4 3006,4 ✱✱✱8 3008 ✱✱✱9,5 3/8 3009,5 ✱✱✱

10 1/8 3010 ✱✱✱12 3012 ✱✱✱12,7 1/2 3012,7 ✱✱✱13,7 1/4 3013,7 ✱✱✱14 3014 ✱✱✱15 3015 ✱✱✱16 5/8 3016 ✱✱✱17,1 3/8 3017,1 ✱✱✱18 3018 ✱✱✱15 1/4 4015 ✱✱✱19 3/4 4019 ✱✱✱19,8 3/8 4019,8 ✱✱✱20 4020 ✱✱✱21,3 1/2 4021,3 ✱✱✱22,1 1/2 4022,1 ✱✱✱22,2 7/8 4022,2 ✱✱✱25,1 5/8 4025,1 ✱✱✱25,4 1 4025,4 ✱✱✱26,7 3/4 4026,7 ✱✱✱29,2 3/4 4029,2 ✱✱✱32 1 1/4 5032 ✱✱✱33,4 1 5033,4 ✱✱✱38 1 1/2 5038 ✱✱✱40 5040 ✱✱✱42,2 1 1/4 5042,2 ✱✱✱37,8 1 6037,8 ✱✱✱42,2 1 1/4 6042,2 ✱✱✱44,5 1 3/4 6044,5 ✱✱✱48,3 1 1/2 6048,3 ✱✱✱48,4 1 1/4 6048,4 ✱✱✱50,8 2 6050,8 ✱✱✱54,4 1 1/2 6054,4 ✱✱✱57,2 2 1/4 6057,2 ✱✱✱60,3 2 6060,3 ✱✱✱63,5 2 1/2 6063,5 ✱✱✱70 6070 ✱✱✱70 2 3/4 7070 ✱✱✱73 2 1/2 7073 ✱✱✱76,2 3 2 1/2 7076,2 ✱✱✱88,9 3 1/2 3 7088,9 ✱✱✱88,9 3 1/2 3 8088,9 ✱✱✱

102 4 3 1/2 8102 ✱✱✱114 4 1/2 4 8114 ✱✱✱127 5 8127 ✱✱✱127 5 9127 ✱✱✱140 5 9140 ✱✱✱152 6 9152 ✱✱✱168 6 9168 ✱✱✱168 6 10168 ✱✱✱203 10203 ✱✱✱219 8 10219 ✱✱✱219 8 11279 ✱✱✱273 10 11273 ✱✱✱324 12 11324 ✱✱✱356 14 12356 ✱✱✱406 16 12406 ✱✱✱

12S 10


clamp halves

WELD PLATE FORSINGLE CLAMPS

SPAL

WELD PLATE FORDOUBLE CLAMPS

SPAS


3S-07S: W28S-12S: W1

3S-07S: W28S-12S: W1

SPAL 3S ✱ ✱✱

SPAL 4S ✱ ✱✱

SPAL 5S ✱ ✱✱

SPAL 7S ✱ ✱✱

SPAL 8S ✱ ✱✱

SPAL 9S ✱ ✱✱

SPAL 10S ✱ ✱✱

SPAL 11S ✱ ✱✱

SPAL 12S ✱ ✱✱

SPAS 3S ✱ ✱✱

SPAS 4S ✱ ✱✱

SPAS 5S ✱ ✱✱

SPAS 7S ✱ ✱✱

SPAS 8S ✱ ✱✱

SPAS 9S ✱ ✱✱

SPAS 10S ✱ ✱✱

SPAS 11S ✱ ✱✱

SPAS 12S ✱ ✱✱

SPAL 6S ✱ ✱✱ SPAS 6S ✱ ✱✱

✱ ✱ ✱ ,✱ ✱ ✱ ✱

OUTS

IDE

DIAM

ETER

SIN

MM

STAU

FFGR

OUP

(SEE

BELO

W)

MAT

ERIA

L &

DESI

GN O

FCL

AMP

BODY

SPAS ✱ ✱ ✱ ✱ ✱

WEL

DPL

ATE

FOR

DOUB

LECL

AMPS

SPAS

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OF

THRE

AD

SPAL ✱ ✱ ✱ ✱ ✱

WEL

DPL

ATE

FOR

SING

LECL

AMPS

SPAL

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OF

THRE

AD

ALSO AVAILABLE

Extensive range of special clamping systems andaccessories, e.g. for noise and vibration reduced installa-tion, for electric sensors and cables or for particular mount-ing purposes see pages C26 to C31

Custom designed pipe clamps (machined and injectionmolded versions) according to customer`s specifications orbased on STAUFF developments see pages C32 to C33

NOMINALBORE PIPE

other standardsANSI B 36-10

CHANNEL RAILADAPTOR

CRA

ELONGATED WELDPLATE FOR SINGLECLAMPS SPAL/DUB

COVER PLATE FORSINGLE CLAMPS

DPAL

COVER PLATE FORDOUBLE CLAMPS

DPAS

HEXAGONHEAD BOLT

AS

SOCKET CAPSCREW

IS

STACKINGBOLT

AF

CRA 3-5 S ✱ ✱✱for use with bolt

3/8 - 16UNC x 1-3/4


3/8 - 16UNC x 2 LG


3/8 - 16UNC x 2-1/2 LG

- - -

- - -

- - -

- - -

- - -

- - -

CRA 6S ✱ ✱✱for use with bolt

3/16 - 14UNC x 3-3/4 LG

SPAL/DUB 3S ✱ ✱✱










DPAL 3S ✱✱

DPAL 4S ✱✱

DPAL 5S ✱✱

DPAL 7S ✱✱

DPAL 8S ✱✱

DPAL 9S ✱✱

DPAL 10S ✱✱

DPAL 11S ✱✱

DPAL 12S ✱✱

DPAL 6S ✱✱

DPAS 3S ✱✱

DPAS 4S ✱✱

DPAS 5S ✱✱

DPAS 7S ✱✱

DPAS 8S ✱✱

DPAS 9S ✱✱

DPAS 10S ✱✱

DPAS 11S ✱✱

DPAS 12S ✱✱

DPAS 6S ✱✱

AS 3S ✱ ✱✱

AS 4S ✱ ✱✱

AS 5S ✱ ✱✱

AS 7S ✱ ✱✱

AS 8S ✱ ✱✱

AS 9S ✱ ✱✱

AS 10S ✱ ✱✱

AS 11S ✱ ✱✱

AS 12S ✱ ✱✱

AS 6S ✱ ✱✱

IS 3S ✱ ✱✱

IS 4S ✱ ✱✱

IS 5S ✱ ✱✱

- - -

- - -

- - -

- - -

- - -

- - -

IS 6S ✱ ✱✱

AF 3S ✱ ✱✱

AF 4S ✱ ✱✱

AF 5S ✱ ✱✱

AF 7S ✱ ✱✱

AF 8S ✱ ✱✱

AF 9S ✱ ✱✱

AF 10S ✱ ✱✱

- - -

- - -

AF 6S ✱ ✱✱

Group 3S - 6S Group 3S - 6S Group 3S - 10S

3S-07S: W28S-12S: W1W3 3S-07S: W2

8S-12S: W13S-07S: W28S-12S: W1 W1 W1 W2

CRA ✱ ✱ ✱ ✱ ✱

CHAN

NEL-

RAIL

-AD

APTO

R CR

A

TYPE

OF

THRE

ADM

ATER

IAL

& SU

RFAC

EFI

NISH

ING

STAU

FFGR

OUP

SPAL/DUB ✱✱ ✱ ✱ ✱

ELON

GATE

DW

ELD

PLAT

EFO

R SI

NGLE

CLAM

PSSP

AL/D

UB

TYPE

OF

THRE

ADM

ATER

IAL

&SU

RFAC

EFI

NISH

ING

STAU

FFGR

OUP

DPAL ✱ ✱ ✱ ✱

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

COVE

RPL

ATE

FOR

SING

LECL

AMPS

DPAL

DPAS ✱ ✱ ✱ ✱

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

COVE

RPL

ATE

FOR

DOUB

LECL

AMPS

DPAS

AS ✱ ✱ ✱ ✱ ✱

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

HEXA

GON

HEAD

BOLT

AS

TYPE

OF

THRE

AD

IS ✱ ✱ ✱ ✱ ✱

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

SOCK

ETCA

PSC

REW

IS

TYPE

OF

THRE

AD

AF ✱ ✱ ✱ ✱ ✱

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STAU

FFGR

OUP

STAC

KING

BOLT

AF

TYPE

OF

THRE

AD

suitable for several types of channel rails,

see page C19





C13C11


ORDERING INFORMATION

O.D. [MM]S

TAU

FFG

RO

UP

HOSEDIN

GR

OU

P

O.D. [INCH]

3S

4S

5S

6S

7S

8S

9S

10S

11S

1

2

3

4

5

6

7

8

9

6 3006 ✱✱✱6,4 1/4 3006,4 ✱✱✱8 3008 ✱✱✱9,5 3/8 3009,5 ✱✱✱

10 1/8 3010 ✱✱✱12 3012 ✱✱✱12,7 1/2 3012,7 ✱✱✱13,7 1/4 3013,7 ✱✱✱14 3014 ✱✱✱15 3015 ✱✱✱16 5/8 3016 ✱✱✱17,1 3/8 3017,1 ✱✱✱18 3018 ✱✱✱15 1/4 4015 ✱✱✱19 3/4 4019 ✱✱✱19,8 3/8 4019,8 ✱✱✱20 4020 ✱✱✱21,3 1/2 4021,3 ✱✱✱22,1 1/2 4022,1 ✱✱✱22,2 7/8 4022,2 ✱✱✱25,1 5/8 4025,1 ✱✱✱25,4 1 4025,4 ✱✱✱26,7 3/4 4026,7 ✱✱✱29,2 3/4 4029,2 ✱✱✱32 1 1/4 5032 ✱✱✱33,4 1 5033,4 ✱✱✱38 1 1/2 5038 ✱✱✱40 5040 ✱✱✱42,2 1 1/4 5042,2 ✱✱✱37,8 1 6037,8 ✱✱✱42,2 1 1/4 6042,2 ✱✱✱44,5 1 3/4 6044,5 ✱✱✱48,3 1 1/2 6048,3 ✱✱✱48,4 1 1/4 6048,4 ✱✱✱50,8 2 6050,8 ✱✱✱54,4 1 1/2 6054,4 ✱✱✱57,2 2 1/4 6057,2 ✱✱✱60,3 2 6060,3 ✱✱✱63,5 2 1/2 6063,5 ✱✱✱70 6070 ✱✱✱70 2 3/4 7070 ✱✱✱73 2 1/2 7073 ✱✱✱76,2 3 2 1/2 7076,2 ✱✱✱88,9 3 1/2 3 7088,9 ✱✱✱88,9 3 1/2 3 8088,9 ✱✱✱

102 4 3 1/2 8102 ✱✱✱114 4 1/2 4 8114 ✱✱✱127 5 8127 ✱✱✱127 5 9127 ✱✱✱140 5 9140 ✱✱✱152 6 9152 ✱✱✱168 6 9168 ✱✱✱168 6 10168 ✱✱✱203 10203 ✱✱✱219 8 10219 ✱✱✱219 8 11279 ✱✱✱273 10 11273 ✱✱✱324 12 11324 ✱✱✱356 14 12356 ✱✱✱406 16 12406 ✱✱✱

12S 10


clamp halves


SPAL


SPAS


3S-07S: W28S-12S: W1

3S-07S: W28S-12S: W1

SPAL 3S ✱ ✱✱

SPAL 4S ✱ ✱✱

SPAL 5S ✱ ✱✱

SPAL 7S ✱ ✱✱

SPAL 8S ✱ ✱✱

SPAL 9S ✱ ✱✱

SPAL 10S ✱ ✱✱

SPAL 11S ✱ ✱✱

SPAL 12S ✱ ✱✱

SPAS 3S ✱ ✱✱

SPAS 4S ✱ ✱✱

SPAS 5S ✱ ✱✱

SPAS 7S ✱ ✱✱

SPAS 8S ✱ ✱✱

SPAS 9S ✱ ✱✱

SPAS 10S ✱ ✱✱

SPAS 11S ✱ ✱✱

SPAS 12S ✱ ✱✱

SPAL 6S ✱ ✱✱ SPAS 6S ✱ ✱✱

✱ ✱ ✱ ,✱ ✱ ✱ ✱

OUTS

IDE

DIAM

ETER

SIN

MM

STAU

FFGR

OUP

(SEE

BELO

W)

MAT

ERIA

L &

DESI

GN O

FCL

AMP

BODY

SPAS ✱ ✱ ✱ ✱ ✱

WEL

DPL

ATE

FOR

DOUB

LECL

AMPS

SPAS

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OF

THRE

AD

SPAL ✱ ✱ ✱ ✱ ✱

WEL

DPL

ATE

FOR

SING

LECL

AMPS

SPAL

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OF

THRE

AD

ALSO AVAILABLE

Extensive range of special clamping systems andaccessories, e.g. for noise and vibration reduced installa-tion, for electric sensors and cables or for particular mount-ing purposes see pages C26 to C31

Custom designed pipe clamps (machined and injectionmolded versions) according to customer`s specifications orbased on STAUFF developments see pages C32 to C33

NOMINALBORE PIPE

other standardsANSI B 36-10

SI ✱ ✱ ✱ ✱

COMPONENT PART IDENTIFICATIONFOR HEAVY SERIES CLAMPBODIES AND COMPONENTS

CLAMP BODY

MATERIAL DESIGN COLOR CODE





Santoprene profiled inside, blackwith tension clearance SA

Santoprene smooth inside, blackwithout tension clearance SAH

Aluminium profiled inside, naturalwith tension clearance AL

PPH, PAH, SA and SAH are available up to STAUFF Group 6S only. Alternative materials, designs and colors in addition to the above stated standard are available upon request.

METAL PARTS

MATERIAL SURFACE FINISHING CODE

carbon steel St37 untreatedW1

carbon steel St37 phosphatedW2

carbon steel St37 zinc platedW3

stainless steel A2 - 1.4301 / 1.4305 (AISI 304)W4

stainless steel A4 - 1.4401 / 1.4571 (AISI 316/316Ti)W5

Alternative materials and surface finishings in addition to the abovestated standard are available upon request

THREADED PARTS

TYPE OF THREAD CODE

Metric ThreadM

UNC ThreadU

All threaded parts are available with Metric or UNC Thread.

SAFETYWASHER

SI

SAFETYLOCKING PLATE

SIP

MOUNTINGRAILSTSV

MOUNTINGRAIL NUT

GMV

3S-07S: W28S-10S: W1W3 W1 W3

Group 3S - 10S up to Group 6S up to Group 6S

for use withHEXAGON

HEAD BOLTAS

SI 10,5 ✱✱

SI 13 ✱✱

SI 17 ✱✱

SI 21 ✱✱

SI 25 ✱✱

SI 31 ✱✱

SI 10,5 ✱✱

SI 10,5 ✱✱

SI 31 ✱✱

SI 31 ✱✱

SIP 3S ✱✱

SIP 6S ✱✱

SIP 7S ✱✱

SIP 8S ✱✱

SIP 9S ✱✱

SIP 10S ✱✱

SIP 4S ✱✱

SIP 5S ✱✱

- - -

- - -

- - -

- - -

- - -

- - -

STSV ✱ ✱✱

available lengths:1m and 2m

3,28’ and 6,56’

- - -

- - -

- - -

- - -

- - -

- - -

- - -

- - -

GMV 6S ✱ ✱✱

GMV 3-5S ✱ ✱✱

SAFE

TYW

ASHE

RSI

INNE

RDI

AMET

ER

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

SIP ✱ ✱ ✱ ✱

SAFE

TYLO

CKIN

G PL

ATE

SIP

STAU

FFGR

OUP

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

STSV ✱ ✱ ✱

MOU

NTIN

GRA

ILST

SV

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

LENG

THOF

RAIL

INM

GMV ✱ ✱ ✱ ✱

MOU

NTIN

GRA

ILNU

TGM

V

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ

STAU

FFGR

OUP

(3-5

S OR

6S)





C14

CLA

MP

S

C15

W3 3S-07S: W28S-12S: W1

3S-07S: W28S-12S: W1

3S-07S: W28S-12S: W1

CHANNEL RAILADAPTOR

CRA

ELONGATED WELD PLATE FOR SINGLE CLAMPSSPAL/DUB

COVER PLATE FORSINGLE CLAMPS

DPAL

COVER PLATE FORDOUBLE CLAMPS

DPAS

G

H2

H1

L2

øD1

HB

S

L3

L1

øD2G

B

L2

øD

S

L1

B2

L2

B1

L1

øD

S

Group 3S - 6S

G L B H1 H2

L

B

L1 L2 L3 B S H G øD1 øD2 L1 L2 B S øD L1 L2 B1 B2 S øD

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mmmm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

3/8-16UNC

M10

1.50 0.87 0.73 1.08

38 22 18,5 27,5 113 33 85 30 8 8

in

M10 18 13 55 33 30 8 11 55 33 60 30 8 11

4.45 1.30 3.35 1.18 0.31 0.31 0.71 0.71 2.16 1.30 1.18 0.31 0.43 2.16 1.30 2.36 1.18 0.31 0.43

1.18 1.387.3214.2121.0224.801.381.187.0921.0224.801.971.971-1/4-7UNC1.501.187.0927.1721.02

1.18 1.386.5412.6415.5518.501.381.186.3015.5518.501.971.971.501.186.3020.8715.55

0.98 1.384.729.4510.4312.601.380.984.7210.4312.601.771.770.830.984.7214.9610.43

8.07 12.20 3.54 0.59 0.83 1.38 1.38 9.88 8.07 3.54 0.59 1.02 9.88 8.07 7.09 3.58 0.59 1.02

6.61 10.20 3.15 0.59 0.71 1.18 1.18 8.11 6.61 3.15 0.59 0.87 8.11 6.61 6.30 3.19 0.59 0.87

4.80 7.80 2.36 0.39 0.47 0.94 0.94 5.98 4.80 2.36 0.39 0.75 6.02 4.80 4.72 2.40 0.39 0.75

3.54 6.10 1.77 0.39 0.31 0.78 0.79 4.53 3.54 1.77 0.39 0.55 4.57 3.54 3.54 1.81 0.39 0.55

2.36 4.41 1.18 0.31 0.31 0.71 0.71 3.27 2.36 1.18 0.31 0.43 3.27 2.36 2.36 1.18 0.31 0.43

1.77 3.82 1.18 0.31 0.71 0.71 2.76 1.77 1.18 0.31 0.43 2.76 1.77 2.36 1.18 0.31 0.43

1.77 0.98 0.67 1.08 7.36

5.51

4.92

- - -

- - -

- - -

- - -

- - -

125 45 97 30 8 8 M10 18 13 70 45 30 8 11 70 45 60 30 8 11

140 60 112 30 8 8 M10 18 13 83 60 30 8 11 83 60 60 30 8 11

187 90 155 45 10 8 M12 20 16 115 90 45 10 14 116 90 90 46 10 14

122 198 60 10 12 M16 24 21 152 122 60 10 19 153 122 120 61 10 19

168 259 80 15 18 M20 30 26 206 168 80 15 22 206 168 160 81 15 22

205 310 90 15 21 M24 35 31 251 205 90 15 26 251 205 180 91 15 26

265 380 120 25 21 M30 45 31 320 265 120 25 35 320 265 240 120 25 35

395 530 160 30 38 M30 50 31 470 395 160 30 35 470 395 321 166 30 35

534 690 180 30 38 M30 50 31 630 534 180 30 35 630 534 361 186 30 35

M12 45 25 17 27,5

7/16-14UNC

29.53

75023.23

59017.32

440

14.57

370

12.17

309

9.37

238

1-1/4-7UNC

1-1/8-7UNC

7/8-9UNC

3/4-10UNC

5/8-11UNC

7/16-14UNC

3/8-16UNC

3/8-16UNC0.31

3/8-16UNC

- - -

MATERIAL & SURFACEFINISHING CODE

O.D.

STA

UFF

GR

OU

P

DIN

GR

OU

P

4S

5S

6S

7S

8S

9S

10S

11S

1

2

3

4

5

6

7

8

9

6 to 18 mm1/4" to 5/8"

12S 10


clamp halves


SPAL


SPAS


3S-07S: W28S-12S: W1

3S-07S: W28S-12S: W1

B

L2

øD1

G

H

L1

S

L2

øD1

L1S

H

L2

øD1

H

L1

B1B2S

G

MATERIAL & SURFACEFINISHING OF METALPARTS

carbon steel St37,untreated W1carbon steel St37,phosphated W2carbon steel St37,zinc plated W3stainless steel A2 - 1.4301/1.4305 W4(AISI304)stainless steel A4 - 1.4401/1.4571 W5(AISI316/316Ti)

15 to 29,2 mm3/4" to 1 1/8"

32 to 42,2 mm1 1/4" to 1 5/8"

37,8 to 70 mm1 3/4" to 2 3/4"

70 to 88,9 mm2-3/4" to 3-1/2"

88,9 to 127 mm3-1/2" to 5"

127 to 168 mm5" to 6"

168 to 219 mm6" to 8"

219 to 324 mm8" to 12"

356 to 406 mm14" to 16"

PP/PA AL

L1L2

H S H

Inside Surface

Profiled Smooth Width L1 L2 B S H G øD1 L1 L2 B1 B2 S H G øD1

inmm

in inmmmm mm

inin inmmmm

inmm mm

inmm

in inmm

inmmmm

in inmm

inmm

inmm

inmm

inmm

inmm mm

inmm

in inmm

inmm

2.16

55

2.20

56

1.30

33

1.26

32

0.02

0,6min.

1.20

30,5

1.20

30,5

2.91

74

1.30

33

1.18

30

0.31

8

0.31

8

3/8-16UNC

M10

0.71

18

2.91

74

1.30

33

2.36

60

1.20

30,5

0.31

8

0.31

8 M10

0.71

18

2.76

70

2.76

70

1.77

45

1.89

48

0.02

0,6min.

1.83

46,5

1.20

30,5

3.39

86

1.77

45

1.18

30

0.31

8

0.31

8 M10

0.71

18

3.39

88

1.77

45

2.36

60

1.20

30,5

0.31

8

0.31

8 M10

0.71

18

3.35

85

3.35

85

2.36

60

2.36

60

0.02

0,6min.

2.28

58

1.20

30,5

3.94

100

2.36

60

1.18

30

0.31

8

0.31

8 M10

0.71

18

3.94

100

2.36

60

2.36

60

1.20

30,5

0.31

8

0.31

8 M10

0.71

18

4.53

115

4.72

120

3.54

90

3.50

89

0.08

2min.

3.43

87

1.77

45

5.51

140

3.54

90

1.77

45

0.39

10

0.31

8 M12

0.78

20

5.51

140

3.54

90

3.54

90

1.81

46

0.39

10

0.31

8 M12

0.78

20

5.98

152

5.91

150

4.80

122

4.72

120

0.08

2min.

2.36

60

7.09

180

4.80

122

2.36

60

0.39

10

0.47

12 M16

0.94

24

7.09

180

4.80

122

4.72

120

2.40

61

0.39

10

0.47

12 M16

0.94

24

8.11

206

8.19

208

6.61

168

6.61

168

0.08

2min.

3.15

80

8.90

226

6.61

168

3.15

80

0.59

15

0.71

18 M20

1.18

30

8.90

226

6.61

168

6.30

160

3.19

81

0.59

15

0.71

18 M20

1.18

30

9.88

251

10.04

255

8.07

205

7.87

200

0.12

3min.

3.58

91

10.63

270

8.07

205

3.54

90

0.59

15

0.83

21 M24

1.38

35

10.63

270

8.07

205

7.09

180

3.58

91

0.59

15

0.83

21 M24

1.38

35

13.22

336

12.83

326

10.43

265

10.63

270

0.12

3min.

4.72

120

13.39

340

10.43

265

4.72

120

0.98

25

0.83

21 M30

1.77

45

13.69

340

10.43

265

9.45

240

4.76

121

0.98

25

0.83

21 M30

1.77

45

18.50

470

18.50

470

15.55

395

16.14

410

0.31

8min.

6.38

162

20.47

520

15.55

395

6.30

160

1.18

30

1.50

38 M30

1.97

50

20.47

520

15.55

395

12.76

324

6.54

166

1.18

30

1.50

38 M30

1.97

50

24.80

630

24.80

630

21.02

534

20.87

530

0.79

20min.

7.16

182

26.77

680

21.02

534

7.09

180

1.18

30

1.50

38 M30

1.97

50

26.77

680

21.02

534

14.33

364

7.32

186

1.18

30

1.50

38 M30

1.97

50

3/8-16UNC

3/8-16UNC

7/16-14UNC

5/8-11UNC

3/4-10UNC

7/8-9UNC

1-1/8-7UNC

1-1/4-7UNC

1-1/4-7UNC

3/8-16UNC

3/8-16UNC

3/8-16UNC

7/16-14UNC

5/8-11UNC

3/4-10UNC

7/8-9UNC

1-1/8-7UNC

1-1/4-7UNC

1-1/4-7UNC

3S





C14

CLA

MP

S

C16

W3 W3 W2 W3 3S-07S: W28S-10S: W1 W1 W3

HEXAGONHEAD BOLT

AS

SOCKET CAPSCREW

IS

STACKINGBOLT

AF

SAFETYWASHER

SI

SAFETYLOCKING PLATE

SIP

MOUNTINGRAILSTSV

MOUNTINGRAIL NUT

GMV

L2

SW

L3

L1

G

G

ø D1

G

H2

H1

H3 ø D2

Group 3S - 6S Group 3S - 10S up to Group 6S up to Group 6S

for use withHEXAGON

HEAD BOLTAS

B1 B2 H S øD1 øD2 H1 H2 H3 GL1 L2 B1 B2 SøDG L1 L2 L3 SWG x L G x L

L

G

L

G

øD

L2

SB2 B1

L1

S

B1

H

B2

- - - - - -

- - -- - -

- - - - - -

- - -- - -

- - -- - -

- - - - - -- - -

- - -

- - -

- - -

- - -

- - -

inmm

inmm

inmm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in in

mmmm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

3/8-16UNC x 1-3/4

M10 x 45 M10 x 30

M10 x 60 M10 x 40

M10 x 70 M10 x 50

M12 x 100 M12 x 80

M16 x 130

M20 x 190

M24 x 220

M30 x 300

M30 x 450

M30 x 560

- - - - - - - - - - - - - - -

- - -- - -- - -- - -- - -

- - - - - - - - - - - - - - -

- - -- - -- - -- - -- - -

3/8-16UNC

M10

1.93

49

0.98

25

0.59

15min.

0.59

15

M10

2.56

65

1.57

40

0.59

15min.

0.59

15

M10

3.03

77

2.01

51

0.59

15min.

0.59

17

M16

5.67

144

4.33

110

0.94

24min.

0.83

21

M20

7.87

200

5.91

150

1.18

30min.

1.06

27

1.18

30

1.97

50min.

7.09

180

9.45

240M24

M30

13.03

331

10.08

256

2.44

62min.

1.81

46

0.41

10,5

0.41

10,5

0.41

10,5

0.51

13,0

0.67

17,0

0.83

21,0

0.98

25,0

1.2231,0

1.2231,0

1.2231,0

2.24

57

0.51

13

1.18

30

0.60

15,2

0.31

8

0.31

8

0.60

15,2

1.18

30

1.02

26

2.76

70

0.67

17

0.71

18min.

3.23

82

4.33

110M12

4.57

116

2.68

68

1.77

45

0.68

17,2

0.39

10

1.57

40

0.51

13

0.87

22

0.20

5

0.70

17,8

0.94

24

0.83

21

0.30

7,6

0.29

7,4 M10

0.70

19,8

0.94

24

0.83

23

0.30

8,8

0.29

8,2

7/16-14UNC

M12

6.02

153

3.78

96

2.36

60

0.87

22

0.39

10

8.11

206

5.12

130

3.15

80

1.10

28

0.59

15

3.35

85

1.57

40

1.18

30

0.60

15,2

0.31

8

0.59

15

1.22

31

3.54

90

6.54

166

9.88

251

12.48

317

8.07

205

4.72

120

1.93

49

0.98

25

3/8-16UNC x 2-1/4

3/8-16UNC x 2-3/4

7/16-14UNC x 4

5/8-11UNC x 5-1/4

3/4-10UNC x 7-1/2

7/8-9UNC x 8-3/4

1-1/8-7UNC x 12

1-1/4-7UNC x 17-1/2

1-1/4-7UNC x 22

7/16-14UNC x 4

3/8-16UNC x 2-3/4

3/8-16UNC x 2-1/4

3/8-16UNC x 1-3/4

3/8-16UNC

1-1/8-7UNC

3/8-16UNC

7/16-14UNC

5/8-11UNC

3/4-10UNC

7/8-9UNC

3/8-16UNC

Group 3S - 10S


O.D.

STA

UFF

GR

OU

P

DIN

GR

OU

P

4S

5S

6S

7S

8S

9S

10S

11S

1

2

3

4

5

6

7

8

9

6 to 18 mm1/4" to 5/8"

12S 10


clamp halves


SPAL


SPAS


3S-07S: W28S-12S: W1

3S-07S: W28S-12S: W1

B

L2

øD1

G

H

L1

S

L2

øD1

L1

S

H

L2

øD1

H

L1

B1B2S

G


carbon steel St37,untreated W1carbon steel St37,phosphated W2carbon steel St37,zinc plated W3stainless steel A2 - 1.4301/1.4305 W4(AISI304)stainless steel A4 - 1.4401/1.4571 W5(AISI316/316Ti)

15 to 29,2 mm3/4" to 1 1/8"

32 to 42,2 mm1 1/4" to 1 5/8"

37,8 to 70 mm1 3/4" to 2 3/4"

70 to 88,9 mm2-3/4" to 3-1/2"

88,9 to 127 mm3-1/2" to 5"

127 to 168 mm5" to 6"

168 to 219 mm6" to 8"

219 to 324 mm8" to 12"

356 to 406 mm14" to 16"

PP/PA AL

L1L2

H S H

Inside Surface

Profiled Smooth Width L1 L2 B S H G øD1 L1 L2 B1 B2 S H G øD1

inmm

in inmmmm mm

inin inmmmm

inmm mm

inmm

in inmm

inmmmm

in inmm

inmm

inmm

inmm

inmm

inmm mm

inmm

in inmm

inmm

2.16

55

2.20

56

1.30

33

1.26

32

0.02

0,6min.

1.20

30,5

1.20

30,5

2.91

74

1.30

33

1.18

30

0.31

8

0.31

8

3/8-16UNC

M10

0.71

18

2.91

74

1.30

33

2.36

60

1.20

30,5

0.31

8

0.31

8 M10

0.71

18

2.76

70

2.76

70

1.77

45

1.89

48

0.02

0,6min.

1.83

46,5

1.20

30,5

3.39

86

1.77

45

1.18

30

0.31

8

0.31

8 M10

0.71

18

3.39

88

1.77

45

2.36

60

1.20

30,5

0.31

8

0.31

8 M10

0.71

18

3.35

85

3.35

85

2.36

60

2.36

60

0.02

0,6min.

2.28

58

1.20

30,5

3.94

100

2.36

60

1.18

30

0.31

8

0.31

8 M10

0.71

18

3.94

100

2.36

60

2.36

60

1.20

30,5

0.31

8

0.31

8 M10

0.71

18

4.53

115

4.72

120

3.54

90

3.50

89

0.08

2min.

3.43

87

1.77

45

5.51

140

3.54

90

1.77

45

0.39

10

0.31

8 M12

0.78

20

5.51

140

3.54

90

3.54

90

1.81

46

0.39

10

0.31

8 M12

0.78

20

5.98

152

5.91

150

4.80

122

4.72

120

0.08

2min.

2.36

60

7.09

180

4.80

122

2.36

60

0.39

10

0.47

12 M16

0.94

24

7.09

180

4.80

122

4.72

120

2.40

61

0.39

10

0.47

12 M16

0.94

24

8.11

206

8.19

208

6.61

168

6.61

168

0.08

2min.

3.15

80

8.90

226

6.61

168

3.15

80

0.59

15

0.71

18 M20

1.18

30

8.90

226

6.61

168

6.30

160

3.19

81

0.59

15

0.71

18 M20

1.18

30

9.88

251

10.04

255

8.07

205

7.87

200

0.12

3min.

3.58

91

10.63

270

8.07

205

3.54

90

0.59

15

0.83

21 M24

1.38

35

10.63

270

8.07

205

7.09

180

3.58

91

0.59

15

0.83

21 M24

1.38

35

13.22

336

12.83

326

10.43

265

10.63

270

0.12

3min.

4.72

120

13.39

340

10.43

265

4.72

120

0.98

25

0.83

21 M30

1.77

45

13.69

340

10.43

265

9.45

240

4.76

121

0.98

25

0.83

21 M30

1.77

45

18.50

470

18.50

470

15.55

395

16.14

410

0.31

8min.

6.38

162

20.47

520

15.55

395

6.30

160

1.18

30

1.50

38 M30

1.97

50

20.47

520

15.55

395

12.76

324

6.54

166

1.18

30

1.50

38 M30

1.97

50

24.80

630

24.80

630

21.02

534

20.87

530

0.79

20min.

7.16

182

26.77

680

21.02

534

7.09

180

1.18

30

1.50

38 M30

1.97

50

26.77

680

21.02

534

14.33

364

7.32

186

1.18

30

1.50

38 M30

1.97

50

3/8-16UNC

3/8-16UNC

7/16-14UNC

5/8-11UNC

3/4-10UNC

7/8-9UNC

1-1/8-7UNC

1-1/4-7UNC

1-1/4-7UNC

3/8-16UNC

3/8-16UNC

3/8-16UNC

7/16-14UNC

5/8-11UNC

3/4-10UNC

7/8-9UNC

1-1/8-7UNC

1-1/4-7UNC

1-1/4-7UNC

3S

Pipe Clamps - Heavy Series (for O.D. 6 to 406 mm)




C17 C18

TYPE OFINSTALLATION *11


SPAL Weld Plate for Single Clamps

SPAS Weld Plate for Double Clamps

SPAL/DUB Elongated Weld Plate for Single Clamps

CRA *2 *3 Channel Rail Adaptor

GMV *2 Mounting Rail Nut

❶ MOUNTING & FITTINGCOMBINATION *11

DPAS - IS Cover Plate / Socket Cap Screw

IS *2 Socket Cap Screw

SIP - AF *4 Safety Locking Plate /Stacking Bolt

❹MATERIAL & DESIGNOF CLAMP BODY *1



PPH*2 Polypropylene, smooth inside,without tension clearance


PAH*2 Polyamide, smooth inside, without tension clearance

SA*10 Santoprene, profiled inside, with tension clearance

SAH*10 Santoprene, smooth inside, without tension clearance

❸




❼

TYPE OFTHREAD *5

M Metric Thread

U UNC Thread

❺ MATERIAL & SURFACEFINISHING OFMETAL PARTS *6

❻


❶ ❷ ❸ ❹ ❺ ❻✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱,✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ - ✱ ✱ ✱ W ✱ ✱ ❼ ✱






W12 weld plate and cover plate phosphated, bolts untreated

W13 rail nut zinc plated, cover plate phosphated, bolts untreated

W15 weld plate and cover plate phosphated, bolts zinc plated


STAUFF GROUP &SIZE OF CLAMP BODY

STAUFF GROUP &SIZE OF CLAMP BODYCONTINUATION

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch Material Code


omin

al

Bor

e P

ipe

Hos

e

37,8 1 6037,842,2 11/4 6042,244,5 13/4 6044,548,3 11/2 6048,348,4 11/4 6048,450,8 2 6050,854,4 11/2 6054,457,2 21/4 6057,260,3 2 6060,363,5 21/2 6063,570 23/4 607070 23/4 707073 21/2 707376,2 3 21/2 7076,288,9 31/2 3 7088,988,9 31/2 3 8088,9102 4 31/2 8102114 41/2 4 8114127 5 8127127 5 9127140 5 9140152 6 9152168 6 9168168 6 10168203 10203219 8 10219219 8 11219273 10 11273324 12 11324356 14 12356406 16 12406

STA

UFF

6S

DIN

4

❷

ST.

7S

D

IN5

ST.

8S

D

IN6

ST.

9S

D

IN 7

SF.

10S

DIN

8S

T. 1

1SD

IN 9

12S

10

*7*7*7

*8

*9

*7

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch Material Code


omin

al

Bor

e P

ipe

Hos

e

6 30066,4 1/4 3006,48 30089,5 3/8 3009,5

10 1/8 301012 301212,7 1/2 3012,713,7 1/4 3013,714 301415 301516 5/8 301617,1 3/8 3017,118 301815 1/4 401519 3/4 401919,8 3/8 4019,820 402021,3 1/2 4021,322,1 1/2 4022,122,2 7/8 4022,225,1 5/8 4025,125,4 1 4025,426,7 3/4 4026,729,2 3/4 4029,232 11/4 503233,4 1 5033,438 11/2 503840 504042,2 11/4 5042,2

TECHNICAL NOTES

*1 SEE MATERIAL PROPERTIES ON PAGE C52. OTHER CLAMP BODY MATERIALS AND COLORS ARE AVAILABLE UPONREQUEST.

*2 AVAILABLE UP TO STAUFF GROUP 6S ONLY

*3 SPECIAL LENGTH BOLTS REQUIRED. SUPPLIED WHEN ORDERED AS KITS.

*4 AVAILABLE FOR STAUFF GROUP 3S TO 10S ONLY

*5 PLEASE NOTE THAT YOU HAVE TO SPECIFY THREAD TYPE.

*6 INDIVIDUAL COMBINATIONS OF ALTERNATIVE SURFACE FINISHINGS AND SPECIAL PROPERTY MATERIALS AREAVAILABLE UPON REQUEST.

*7 CLAMPS WILL BE SMOOTH INSIDE AND WITHOUT TENSION CLEARANCE.

*8 ACCORDING TO ANSI B 36-10.

*9 OTHER STANDARDS.

*10 SA AND SAH ARE SPECIAL ORDER MATERIALS AND ONLY AVAILABLE UP TO STAUFF GROUP 6S ONLY. CONTACTFACTORY FOR FURTHER INFORMATION.

*11 METAL PARTS ARE UNTREATED FOR STAUFF GROUPS 8S TO 12S.

W16 rail nut zinc plated, cover plate phosphated, bolts zinc plated

W17 safety locking plate phosphated, stacking bolts zinc plated

DPAS - AS Double Cover Plate / Hexagon Head Bolt

DPAL - AS Single Cover Plate / Hexagon Head Bolt

STA

UFF

3S

DIN

1

❷

STA

UFF

4S

DIN

2S

TAU

FF 5

SD

IN 3

*7

*7

*7

*7

*7

W18 safety locking plate untreated, stacking bolts phosphated


1x Cover Plate for Single ClampsSurface: W2, phosphated



Group: STAUFF 3S / DIN 1Tube-O.D. 6 mm / 0.24”

1x Weld Plate for Single ClampsSurface: W2, phosphatedThread: UNC

W15 (up to Group 7S) or W1(Group 8S to 12S) are standards for this type of installation.

SPAL 3006 PP DPAL-AS U W15


1x Cover Plate for Double ClampsSurface: W2, phosphated




1x Weld Plate for Double ClampsSurface: W2, phosphatedThread: UNC


SPAS 3006 PP DPAS-AS U W15






1x Elongated Weld Plate for Single ClampsSurface: W2, phosphatedThread: UNC


SPAL/DUB 3006 PP DPAL-AS U W15

2x Socket Cap ScrewSurface: W3, Zinc PlatedThread: UNC





W10 (up to Group 6S) is standardfor this type of installation. Thiscombination is available up togroup 6S only.

SPAL 3006 PP IS U W10





C19

CLA

MP

S

C17

TYPE OFINSTALLATION *11


SPAL Weld Plate for Single Clamps

SPAS Weld Plate for Double Clamps

SPAL/DUB Elongated Weld Plate for Single Clamps

CRA *2 *3 Channel Rail Adaptor

GMV *2 Mounting Rail Nut

❶ MOUNTING & FITTINGCOMBINATION *11

DPAS - IS Cover Plate / Socket Cap Screw

IS *2 Socket Cap Screw

SIP - AF *4 Safety Locking Plate /Stacking Bolt

❹MATERIAL & DESIGNOF CLAMP BODY *1



PPH*2 Polypropylene, smooth inside,without tension clearance


PAH*2 Polyamide, smooth inside, without tension clearance

SA*10 Santoprene, profiled inside, with tension clearance

SAH*10 Santoprene, smooth inside, without tension clearance

❸




❼

TYPE OFTHREAD *5

M Metric Thread

U UNC Thread

❺ MATERIAL & SURFACEFINISHING OFMETAL PARTS *6

❻


❶ ❷ ❸ ❹ ❺ ❻✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱,✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ - ✱ ✱ ✱ W ✱ ✱ ❼ ✱






W12 weld plate and cover plate phosphated, bolts untreated

W13 rail nut zinc plated, cover plate phosphated, bolts untreated

W15 weld plate and cover plate phosphated, bolts zinc plated



STAUFF GROUP &SIZE OF CLAMP BODYCONTINUATION

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch Material Code


omin

al

Bor

e P

ipe

Hos

e

37,8 1 6037,842,2 11/4 6042,244,5 13/4 6044,548,3 11/2 6048,348,4 11/4 6048,450,8 2 6050,854,4 11/2 6054,457,2 21/4 6057,260,3 2 6060,363,5 21/2 6063,570 23/4 607070 23/4 707073 21/2 707376,2 3 21/2 7076,288,9 31/2 3 7088,988,9 31/2 3 8088,9102 4 31/2 8102114 41/2 4 8114127 5 8127127 5 9127140 5 9140152 6 9152168 6 9168168 6 10168203 10203219 8 10219219 8 11219273 10 11273324 12 11324356 14 12356406 16 12406

STA

UFF

6S

DIN

4

❷

ST.

7S

D

IN5

ST.

8S

D

IN6

ST.

9S

D

IN 7

SF.

10S

DIN

8S

T. 1

1SD

IN 9

12S

10

*7*7*7

*8

*9

*7

Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch Material Code


omin

al

Bor

e P

ipe

Hos

e

6 30066,4 1/4 3006,48 30089,5 3/8 3009,5

10 1/8 301012 301212,7 1/2 3012,713,7 1/4 3013,714 301415 301516 5/8 301617,1 3/8 3017,118 301815 1/4 401519 3/4 401919,8 3/8 4019,820 402021,3 1/2 4021,322,1 1/2 4022,122,2 7/8 4022,225,1 5/8 4025,125,4 1 4025,426,7 3/4 4026,729,2 3/4 4029,232 11/4 503233,4 1 5033,438 11/2 503840 504042,2 11/4 5042,2

TECHNICAL NOTES

*1 SEE MATERIAL PROPERTIES ON PAGE C52. OTHER CLAMP BODY MATERIALS AND COLORS ARE AVAILABLE UPONREQUEST.

*2 AVAILABLE UP TO STAUFF GROUP 6S ONLY

*3 SPECIAL LENGTH BOLTS REQUIRED. SUPPLIED WHEN ORDERED AS KITS.

*4 AVAILABLE FOR STAUFF GROUP 3S TO 10S ONLY

*5 PLEASE NOTE THAT YOU HAVE TO SPECIFY THREAD TYPE.

*6 INDIVIDUAL COMBINATIONS OF ALTERNATIVE SURFACE FINISHINGS AND SPECIAL PROPERTY MATERIALS AREAVAILABLE UPON REQUEST.

*7 CLAMPS WILL BE SMOOTH INSIDE AND WITHOUT TENSION CLEARANCE.

*8 ACCORDING TO ANSI B 36-10.

*9 OTHER STANDARDS.

*10 SA AND SAH ARE SPECIAL ORDER MATERIALS AND ONLY AVAILABLE UP TO STAUFF GROUP 6S ONLY. CONTACTFACTORY FOR FURTHER INFORMATION.

*11 METAL PARTS ARE UNTREATED FOR STAUFF GROUPS 8S TO 12S.

W16 rail nut zinc plated, cover plate phosphated, bolts zinc plated

W17 safety locking plate phosphated, stacking bolts zinc plated

DPAS - AS Double Cover Plate / Hexagon Head Bolt

DPAL - AS Single Cover Plate / Hexagon Head Bolt

STA

UFF

3S

DIN

1

❷

STA

UFF

4S

DIN

2S

TAU

FF 5

SD

IN 3

*7

*7

*7

*7

*7

W18 safety locking plate untreated, stacking bolts phosphated

NOTES REGARDING THE USE OFTHE CHANNEL RAIL ADAPTOR CRA

The CHANNEL RAIL ADAPTOR Type CRA is suitable for the following channel rails:


STAUFF-RailsSCS-048-1-PL, SCS-120-1-PL, SCS-048-1-GR, SCS-120-1-GR(see page C42 for details)



1x Safety Locking plateSurface: W2, phosphated



Group: STAUFF 3S / DIN 1Tube-O.D. 6 mm / 0.24"


3006 PP SIP-AF U W17





Group: STAUFF 3S / DIN 1Tube-O.D. 6 mm / 0.24"

2x Mounting Rail NutSurface: W3, Zinc PlatedThread: UNC

W16 (up to Group 6S) is standard for this type of installation. Thiscombination is available up to Group 6S only.

GMV 3006 PP DPAL-AS U W16





Group: STAUFF 3S / DIN 1Hose-O.D. 6 mm / 0.24"


W15 (up to Group 6S) is standard forthis type of installation. Thiscombination is available up to Group6S only.

SPAL 3006 PPH DPAL-AS U W15

C20

Clamps - Twin Series (for O.D. 6 to 42 mm)


CLA

MP

S


clamp halves

SINGLEWELD PLATE

SP

GROUP WELDPLATERAP

CHANNEL RAILADAPTOR

CRA


SEE COMPONENTPART IDENTIFICATION W2 W1 W3

6 106/06 ✱✱✱

6,4 1/4 106,4/06,4 ✱✱✱

8 5/16 108/08 ✱✱✱

9,5 3/8 109,5/09,5 ✱✱✱

10 1/8 110/10 ✱✱✱

12 112/12 ✱✱✱

12,7 1/2 212,7/12,7 ✱✱✱

13,5 1/4 213,5/13,5 ✱✱✱

14 214/14 ✱✱✱

15 215/15 ✱✱✱

16 5/8 216/16 ✱✱✱

17,2 3/8 217,2/17,2 ✱✱✱

18 218/18 ✱✱✱

19 3/4 319/19 ✱✱✱

20 320/20 ✱✱✱

21,3 1/2 321,3/21,3 ✱✱✱

22 7/8 322/22 ✱✱✱

25 325/25 ✱✱✱

25,4 1 325,4/25,4 ✱✱✱

26,9 3/4 426,9/26,9 ✱✱✱

28 428/28 ✱✱✱

30 430/30 ✱✱✱

32 532/32 ✱✱✱

33,7 533,7/33,7 ✱✱✱

35 535/35 ✱✱✱

38 538/38 ✱✱✱

40 540/40 ✱✱✱

42 542/42 ✱✱✱

ORDERING INFORMATION ✱✱✱ ,✱/✱✱ ,✱ ✱✱✱ SP ✱✱ ✱ ✱✱ CRA ✱✱ ✱ ✱✱

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

INM

M

STA

UFF

GR

OU

P

NO

MIN

AL

BO

RE

PIP

E

ININ

CH

DIN

GR

OU

P

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

ININ

CH

STAU

FFGR

OUP

OUTS

IDE

DIAM

ETER

SOF

BOTH

PIP

ESIN

MM

MAT

ERIA

L &

DESI

GNOF

CLAM

PBO

DY

STAU

FFGR

OUP

SING

LEW

ELD

PLAT

ESP

TYPE

OFTH

READ

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

TYPE

OFTH

READ

CHAN

NEL

RAIL

AD

APTO

RCR

A

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

1D

2D

3D

4D

5D

1

2

3

4

5

CRA 1-8/1D ✱ ✱✱for use with bolt

1/4 - 20UNC x 1 LG

CRA 2-3 D ✱ ✱✱for use with bolt

5/16 - 18UNC x 1-3/8 LG

CRA 2-3 D ✱ ✱✱for use with bolt

5/16 - 18UNC x 1-3/4 LG

CRA 4-5D ✱ ✱✱for use with bolt

5/16 - 18UNC x 2 LG

CRA 4-5D ✱ ✱✱for use with bolt

5/16 - 18UNC x 2-1/2 LG

RAP 1D/40/5 ✱ ✱✱

RAP 2D/58/5 ✱ ✱✱

RAP 3D/72/5 ✱ ✱✱

RAP 4D/90/5 ✱ ✱✱

RAP 5D/112/5 ✱ ✱✱

SP 1D ✱ ✱✱

SP 2D ✱ ✱✱

SP 3D ✱ ✱✱

SP 4D ✱ ✱✱

SP 5D ✱ ✱✱

STAU

FFGR

OUP

COMPONENT PART IDENTIFICATION FOR TWIN SERIES CLAMP BODIES AND COMPONENTS

CLAMP BODY







Alternative materials, designs and colors in addition to the above stated standard are available upon request.


see page C25

ALSO AVAILABLE

Extensive range of special clamping systems andaccessories, e.g. for noise and vibration reduced installation, for electric sensors and cables or for particular mounting purposes


Custom designed pipe clamps (machined and injectionmolded versions) according to customer`s specifications orbased on STAUFF developments


RAP ✱✱/✱✱/✱ ✱ ✱✱

GROU

PW

ELD

PLAT

ERA

P

STAU

FFGR

OUP

PIPE

CENT

ERSP

ACIN

G

NUM

BER

OFCL

AMPS

MAT

ERIA

L &

SURF

ACE

FINI

SHIN

G

TYPE

OFTH

READ


C21



CLA

MP

S

COVERPLATE

GD

HEXAGONHEAD BOLT

AS

STACKINGBOLT

AF

SAFETYLOCKING PLATE

SI

SAFETYLOCKING PLATE

SIV

MOUNTINGRAILTS

HEXAGONRAIL NUT

SM

W3 W3 W3 W3 W3 W1 W3

for multi-levelassembly, preventsupper clamp from

turning SM 1-8/1D

SM 2-5D

GD 1D ✱✱

GD 2D ✱✱

GD 3D ✱✱

GD 4D ✱✱

GD 5D ✱✱

AS 1D ✱ ✱✱

AS 2D ✱ ✱✱

AS 3D ✱ ✱✱

AS 4D ✱ ✱✱

AS 5D ✱ ✱✱

AF 1D ✱ ✱✱

AF 2D ✱ ✱✱

AF 3D ✱ ✱✱

AF 4D ✱ ✱✱

AF 5D ✱ ✱✱

SI 1D ✱✱

SI 2-5D ✱✱

SM 1-8/1D ✱ ✱✱

SM 2-5D ✱ ✱✱

SIV 1D ✱✱

SIV 2-3D ✱✱

TS ✱✱-✱ ✱✱

available heights: 11, 14 and 30 mm

0.43", 0.55" and 1.18"

available lengths:1m and 2 m

3.28’ and 6.56’

SIV 2-3D ✱✱

SIV 2-3D ✱✱

GD ✱✱ ✱✱

COVE

RPL

ATE

GD

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

STAU

FFGR

OUP

AS ✱✱ ✱ ✱✱

HEXA

GON

HEAD

BOLT

AS

STAU

FFGR

OUP

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

TYPE

OFTH

READ

AF ✱✱ ✱ ✱✱

STAC

KING

BOLT

AF

STAU

FFGR

OUP

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

TYPE

OFTH

READ

SI ✱✱✱✱ ✱✱

SAFE

TYLO

CKIN

GPL

ATE

SI

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

STAU

FFGR

OUP

(1D

OR2-

5D O

NLY)

SIV ✱✱✱✱ ✱✱

SAFE

TYLO

CKIN

GPL

ATE

SIV

STAU

FFGR

OUP

(1D

OR2-

3D O

NLY)

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

TS ✱✱-✱ ✱✱

MOU

NTIN

GRA

IL T

S

HEIG

HTOF

RAI

LIN

MM

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

LENG

THOF

RAI

LIN

M

SM ✱✱ ✱ ✱✱

HEXA

GON

RAIL

NUT

SM

STAU

FFGR

OUP

(1-8

/1D

OR2-

5D O

NLY)

MAT

ERIA

L&

SURF

ACE

FIN-

ISHI

NG

COMPONENT PART IDENTIFICATION FOR TWIN SERIES CLAMP BODIES AND COMPONENTS

METAL PARTS

MATERIAL SURFACE FINISHING CODE

carbon steel St37 untreated W1

carbon steel St37 phosphated W2

carbon steel St37 zinc plated W3

stainless steel A2 - 1.4301/1.4305 (AISI 304) W4

stainless steel A4 - 1.4401/1.4571 (AISI 316/316Ti) W5

THREADED PARTS

TYPE OF THREAD CODE

Metric ThreadM

UNC ThreadU

All threaded parts are available with Metric or UNC Thread.

Alternative materials and surface finishings in addition tothe below stated standard are available upon request

TYPE

OFTH

READ

4

C22



CLA

MP

S

CLAMP BODYconsisting of two clamp

halves

SINGLEWELD PLATE

SP

GROUP WELDPLATERAP

CHANNEL RAILADAPTOR

CRA


SEE COMPONENTPART IDENTIFICATION W2 W1 W3

6 to 12 mm

1/4" to 1/2"

12,7 to 18 mm

1/2" to 5/8"

19 to 25,4 mm

3/4" to 1"

26,9 to 30 mm

1 1/16" to 1 3/16"

32 to 42 mm

1 1/4" to 1 5/8"

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

STA

UFF

GR

OU

P

DIN

GR

OU

P

1D

2D

3D

4D

5D

1

2

3

5

L 2

ø D 2

L 1

Sø D 1

H

ø D

L2

S

H

B

L2L3

L1

G

S

L

B

H

GøD

G

H2

H1

L

B

196 40 18 30 3 6,5 12 M6

1/4-7.72" 1.57" 0.71" 1.18" 0.12" 0.26" 0.47" 20"

UNC

288 58 28 30 5 6 14 M8

5/16-11.34" 2.28" 1.10" 1.18" 0.20" 0.24" 0.55" 18"

UNC

358 72 35 30 5 6 14 M8

5/16-14.09" 2.83" 1.37" 1.18" 0.20" 0.24" 0.55" 18"

UNC

445 90 42 30 5 6 14 M8

5/16-17.52" 3.54" 1.65" 1.18" 0.20" 0.24" 0.55" 18"

UNC

558 112 55 30 5 6 14 M8

5/16-21.97" 4.41" 2.16" 1.18" 0.20" 0.24" 0.55" 18"

UNC

37 30 3 6,5 12 M6

1/4-1.45" 1.18" 0.11" 0.26" 0.47" 20"

UNC

55 30 5 6 14 M8

5/16-2.16" 1.18" 0.19" 0.23" 0.55" 18"

UNC

70 30 5 6 14 M8

5/16-2.75" 1.18" 0.19" 0.23" 0.55" 18"

UNC

85 30 5 6 14 M8

5/16-3.34" 1.18" 0.19" 0.23" 0.55" 18"

UNC

110 30 5 6 14 M8

5/16-4.33" 1.18" 0.19" 0.23" 0.55" 18"

UNC

36 20 27 0,6 26,5 30min.

1.44" 0.78" 1.06"0.02" 1.04" 1.18"

53 29 27 0,7 26,5 30min.

2.08" 1.14" 1.06" 0.03" 1.04" 1.18"

67 36 37 0,7 36,5 30min.

2.63" 1.41" 1.45" 0.03" 1.44" 1.18"

80 45 40 0,7 38 30min.

3.14" 1.77" 1.57" 0.03" 1.46" 1.18"

106 56 53 0,7 52 30min.

4.17" 2.20" 2.08" 0.03" 2.04" 1.18"

G L B H1 H2

M6 40 16 13 20,5

1/4" 1.57" 0.63" 0.51" 0.81"

UNC

M8 38 53 18,5 27,5

5/16" 1.50" 2.09" 0.73" 1.08"

M8 38 80 18,5 27,5

5/16" 1.50" 3.15" 0.73" 1.08"

L1 L2 L3 B S H øD GL B S H øD GL1 L2 H S H Width

profiled smooth

Inside Surface








C23



CLA

MP

S

COVERPLATE

GD

HEXAGONHEAD BOLT

AS

STACKINGBOLT

AF

SAFETYLOCKING PLATE

SI

SAFETYLOCKING PLATE

SIV

MOUNTINGRAILTS

HEXAGONRAIL NUT

SM

W3 W3 W3 W3 W3 W1 W3

L

B

ø D

S

H

L

G

L 2

SWL 3

L 1

G

G

B1

L

B2

S

S

B 1

11 0.43

B 2

B 1

B 2

S14 0.99

S

B 1

30 1.18

B 2

SB1

LB2

H

TS 30

TS 14

TS 11

for multi-levelassembly, preventsupper clamp from

turning

SM 1-8/1D

SM 2-5D

ø D

H 2

H 1

B

G

L

34 30 7 3 7

1.33" 1.18" 0.27" 0.11" 0.27"

52 30 7 3 9

2.04" 1.18" 0.27" 0.11" 0.35"

65 30 7 3 9

2.55" 1.18" 0.27" 0.11" 0.35"

79 30 7 3 9

3.11" 1.18" 0.27" 0.11" 0.35"

102 30 7 3 9

4.02" 1.18" 0.27" 0.11" 0.35"

L B H S øD

M6 x 35

1/4 - 20" x 1 3/8"

UNC

M8 x 35

5/16 - 18" x 1 3/8"

UNC

M8 x 45

5/16 - 18" x 1 3/4"

UNC

M8 x 50

5/16 - 18" x 2"

UNC

M8 x 60

5/16 - 18" x 2 1/2"

UNC

G x L

M6 34 20 12 11min.

1/4-20" 1.33" 0.78" 0.47" 0.43"

M8 33 20 12 12min.

5/16-18" 1.30" 0.78" 0.47" 0.47"

M8 44 29 12 12min.

5/16-18" 1.73" 1.14" 0.47" 0.47"

M8 49 34 12 12min.

5/16-18" 1.92" 1.33" 0.47" 0.47"

M8 61 46 12 12min.

5/16-18" 2.40" 1.81" 0.47" 0.47"

G L1 L2 L3 SW

27 22 11,2 0,5

1.06" 0.86" 0.44" 0.02"

27 22 12,2 0,5

1.06" 0.86" 0.48" 0.02"

27 22 12,2 0,5

1.06" 0.86" 0.48" 0.02"

27 22 12,2 0,5

1.06" 0.86" 0.48" 0.02"

27 22 12,2 0,5

1.06" 0.86" 0.48" 0.02"

L B1 B2 S

27 28 11,1 1 7

1.06" 1.10" 0.44" 0.03" 0.28"

45 28 12,1 1 7

1.77" 1.10" 0.48" 0.03" 0.28"

45 28 12,1 1 7

1.77" 1.10" 0.48" 0.03" 0.28"

- - -

- - -

L B1 B2 S H

TS 11 28 11 2

TS 14

TS 30 1.10" 0.43" 0.07"

B1 B2 SNominal

Size L B H1 H2 øD G

G

H2

H1

25,5 10,2 13,5 5,5 12 M6

1/4-1.00" 0.40"0.53" 0.22" 0.47" 20"

UNC

25,5 10,4 13 5 14 M8

5/16-1.00" 0.41"0.51" 0.20" 0.55" 18"

UNC


C24



CLA

MP

S

TECHNICAL NOTES



TYPE OFINSTALLATION





SM Hexagon Rail Nut


GD - AS Cover Plate / Hexagon Head Bolt






❸




❼

TYPE OFTHREAD

M Metric Thread

U UNC Thread


❻

❶ ❷ ❸ ❹ ❺✱ ✱ ✱ ✱ ✱ ✱,✱/✱ ✱,✱ ✱ ✱ ✱ ✱ ✱ - ✱ ✱ ✱ ❻W ✱ ✱ ❼ ✱


Gro

up

Tube

O.D

.in

mm

Tube

O.D

.in

inch Material Code


omin

al

Bor

e P

ipe

Hos

e

6 106/066,4 1/4 106,4/06,48 5/16 108/089,5 3/8 109,5/09,5

10 1/8 110/1012 112/1212,7 1/2 212,7/12,713,7 1/4 213,7/13,714 214/1415 215/1516 5/8 216/1617,1 3/8 217,1/17,118 218/1819 3/4 319/1920 320/2021,3 1/2 321,3/21,322,2 7/8 322,2/22,225,4 1 325,4/25,426,6 3/4 426,6/26,628,5 11/8 428,5/28,532 11/4 532/3233,4 1 533,4/33,438,1 11/2 538,1/38,142,2 11/4 542,2/42,2

❷

STA

UFF

1D

DIN

1S

TAU

FF 2

DD

IN 2

STA

UFF

3D

DIN

34D 4

5D 5

MO

ST

HO

SE

SIZ

ES

CA

NB

EA

CC

OM

MO

DA

TE

D -

CO

NTA

CT

FA

CT

OR

Y. W3 all parts are zinc plated





*2

*1



SIV - AF Safety Locking Plate / Multi-Assembly StackingBolt

SI - AF Safety Locking Plate / Stacking Bolt

C25



CLA

MP

S





Group: STAUFF 1D / DIN 1Tube-O.D. both 6 mm / 0.24"







1x Mounting Rail NutSurface: W3, Zinc PlatedThread: UNC

W3 is standard for this type ofinstallation.






1x Weld PlateSurface: W2, PhosphatedThread: UNC








106/06 PP SI-AF U W3SM 106/06 PP GD-AS U W3

SP 106/06 PP GD-AS U W10 106/06 PP GD-AS U W3





Group: STAUFF 1D / DIN 1Hose-O.D. both 6 mm / 0.24"

1x Weld PlateSurface: W2, PhosphatedThread: UNC


SP 106/06 PPH GD-AS U W10 NOTES REGARDING THE USE OFTHE CHANNEL RAIL ADAPTOR CRAThe CHANNEL RAIL ADAPTOR Type CRA is suitable for the following channel rails:


STAUFF-RailsSCS-048-1-PL, SCS-120-1-PL, SCS-048-1-GR, SCS-120-1-GR (see page C42 for details)


C26

Clamps - Special Clamps/AccessoriesRI-CLAMPS (Clamps with Rubber Insert)

CLA

MP

S

06 0.24" RI 4006 4S xxR 4006 xxR08 0.31" RI 4008 4S xxR 4008 xxR10 0.39" RI 4010 4S xxR 4010 xxR12 0.47" RI 4012 4S xxR 4012 xxR

12,7 0.5" RI 4012,7 4S xxR 4012,7 xxR4S / 14 0.55" RI 4014 4S xxR 4014 xxR4S-D 15 0.59" RI 4015 4S xxR 4015 xxR

✱ 16 0.63" RI 4016 4S xxR 4016 xxR17,2 0.68" RI 4017,2 4S xxR 4017,2 xxR18 0.71" RI 4018 4S xxR 4018 xxR19 0.75" RI 4019 4S xxR 4019 xxR20 0.79" RI 5020 5S xxR 5020 xxR

21,3 0.84" RI 5021,3 5S xxR 5021,3 xxR22 0.87" RI 5022 5S xxR 5022 xxR

5S / 25,4 1" RI 5025,4 5S xxR 5025,4 xxR5S-D 26,9 1.06" RI 5026,9 5S xxR 5026,9 xxR

✱ 28 1.10" RI 5028 5S xxR 5028 xxR30 1.18" RI 5030 5S xxR 5030 xxR32 1.26" RI 5032 5S xxR 5032 xxR32 1.26" RI 6032 6S xxR 6032 xxR



6S 42 1.65" RI 6042 6S xxR 6042 xxR45,5 1.79" RI 6045,5 6S xxR 6045,5 xxR48 1.89" RI 6048 6S xxR 6048 xxR51 2.01" RI 6051 6S xxR 6051 xxR

53,4 2.10" RI 6053,4 6S xxR 6053,4 xxR56,4 2.22" RI 6056,4 6S xxR 6056,4 xxR55 2.17" RI 7055 7S xxR 7055 xxR57 2.24" RI 7057 7S xxR 7057 xxR60 2.36" RI 7060 7S xxR 7060 xxR

7S 65 2.56" RI 7065 7S xxR 7065 xxR70 2.76" RI 7070 7S xxR 7070 xxR72 2.83" RI 7072 7S xxR 7072 xxR76 2.99" RI 7076 7S xxR 7076 xxR

8S 80 3.15" RI 8080 8S xxR 8080 xxR88,9 3.5" RI 8088,9 8S xxR 8088,9 xxR

STAUFFPipe-O.D. Order Code

Group ØD ØD ØD1 Rubber Clamp Rubber Insert +[mm] [inch] Insert Body Clamp Body

STAUFFPipe-O.D. Order Code

Group ØD ØD ØD1 Rubber Clamp Rubber Insert +[mm] [inch] Insert Body Clamp Body

HEAVY SERIES

Other diameters are available on request.

STANDARD SERIES

Other diameters are available on request.

Clamp Body Material XX

Polypropylene PPPolyamide PA

Rubber InsertClamp Body Rubber InsertClamp Body

Attention!The relation between tube O.D. and RI-clamp size does not matchwith that of standard series (profiled and smooth bore).

For dimensions of clamp bodies please refer to the dimensionaltables of the standard series, heavy series, and heavy twin respectively.

Elastomer Insert Material

Thermoplastic Elastomer (TPE)

Elastomer Insert Material Properties

Mechanical PropertiesShore Hardness: 70 AModulus of Elasticity: 0,97 g/cm2Tensile Stress 3,3 N/mm2 (acc. to ISO 37)

Temperature PropertiesTemperature Resistance: -40°C - +125°C

-40°F - +257°FChemical Propertiesweak acids, solvents consistentbenzine, mineral oils conditionally consistentalcohol, other oils, seawater consistent

250.98"

381.50"

250.98"

381.50"

883.46"

642.52"

1144.49"

øDøD1

✱ Note 4S & 5S rubber inserts are available for heavy twin seriesclamp. Contact factory for further information.

6 0.24" RI 406 4 xxR 406 xxR8 0.31" RI 408 4 xxR 408 xxR


12,7 0.5" RI 412,7 4 xxR 412,7 xxR4 14 0.55" RI 414 4 xxR 414 xxR


17,2 0.68" RI 417,2 4 xxR 417,2 xxR18 0.71" RI 418 4 xxR 418 xxR19 0.75" RI 419 4 xxR 419 xxR20 0.79" RI 620 6 xxR 620 xxR

21,3 0.84" RI 621,3 6 xxR 621,3 xxR22 0.87" RI 622 6 xxR 622 xxR

6 25,4 1" RI 625,4 6 xxR 625,4 xxR26,9 1.06" RI 626,9 6 xxR 626,9 xxR28 1.10" RI 628 6 xxR 628 xxR30 1.18" RI 630 6 xxR 630 xxR32 1.26" RI 632 6 xxR 632 xxR

øDøD1

C27

Clamps - Special Clamps / AccessoriesHEAVY SERIES - TWIN DESIGN ORDER CODES / DIMENSIONS

CLA

MP

S

3/8 UNC


clamp halves

WELD PLATE

SPAD

COVER PLATE

DPAD

HEXAGONHEAD BOLT

AS

MATERIAL & SURFACE FINISHING(STANDARD DELIVERY / DETAILS ABOVE )


W2 W2 W3

ORDERING INFORMATION ✱✱✱✱ ,✱/✱✱✱ ,✱ ✱✱ SPAD ✱✱ ✱ ✱✱ DPAD ✱✱ ✱✱ AS ✱✱ ✱ ✱✱

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

ØD

1/D

2 IN

MM

STA

UFF

GR

OU

P

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

ØD

1/D

2 IN

INC

H

NO

MIN

AL

BO

RE

PIP

E

ININ

CH

12,7/12,719/1920/20

21,3/21,322/22

25,4/25,426,9/26,9

32/3233,7/33,7

38/3842/42

1/2 / 1/2

3/4 / 3/4

7/8 / 7/8

1 / 1

11/4 / 11/4

11/2 / 11/2

1/2 / 1/2

3/4 / 3/4

1 / 1

11/4 / 11/4

4S-D

5S-D

4S-D

5S-D

19/1920/20

21,3/21,322/22

25,4/25,426,9/26,9

32/3233,7/33,7

38/3840/4042/42

3/4 / 3/4

7/8 / 7/8

1 / 1

11/4 / 11/4

11/2 / 11/2

1/2 / 1/2

3/4 / 3/4

1 / 1

11/4 / 11/4

115

4.52"

90

3.54"

45

1.77"

48

1.89"

24

0.94"

30

1.18"

144

5.69"

120

4.72"

60

2.36"

60

2.36"

30

1.18"

30

1.18"

130

5.12"

90

3.54"

30

1.18"

8

0.31"

8,5

0.33"

18

0.71"

160

6.30"

120

4.72"

30

1.18"

8

0.31"

8,5

0.33"

18

0.71"

115

4.52"

90

3.54"

30

1.18"

8

0.31"

11

0.43"

144

5.69"

120

4.72"

30

1.18"

8

0.31"

11

0.43"

M10 x 60

3/8" - 16 x 2 3/4"

UNC

M10 x 70

3/8" - 16 x 2 3/4"

UNC

L1 L2 L3 H1 H2 Width L1 L2 B S H Ø D L1 L2 B S Ø D G x L

SPAD 4S ✱ ✱✱

SPAD 5S ✱ ✱✱

DPAD 4S ✱✱

DPAD 5S ✱✱

AS 4S ✱ ✱✱

AS 5S ✱ ✱✱

4012,7/12,7 ✱✱

4019/19 ✱✱

4020/20 ✱✱

4021,3/21,3 ✱✱

4022/22 ✱✱

4025,4/25,5 ✱✱

4026,9/26,9 ✱✱

5032/32 ✱✱

5033,7/33,7 ✱✱

5038/38 ✱✱

5042/42 ✱✱

FIRS

T DI

GIT

OFST

AUFF

GROU

P(S

EEBE

LOW

)

OUTS

IDE

DIAM

ETER

SOF

PIPE

SIN

MM

WEL

DPL

ATE

SPAD

FIRS

T 2

DIGI

TSOF

STAU

FFGR

OUP

(SEE

BELO

W)

MAT

ERIA

L &

SURF

ACE

FIN-

ISHI

NG

TYPE

OFTH

READ

COVE

RPL

ATE

DPAD

FIRS

T 2

DIGI

TSOF

STAU

FFGR

OUP

(SEE

BELO

W)

MAT

ERIA

L &

SURF

ACE

FIN-

ISHI

NG

MAT

ERIA

L&

DESI

GNOF

CLAM

PBO

DY

HEXA

GON

HEAD

BOLT

AS

FIRS

T 2

DIGI

TSOF

STAU

FFGR

OUP

(SEE

BELO

W)

MAT

ERIA

L &

SURF

ACE

FIN-

ISHI

NG

TYPE

OFTH

READ

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

ØD

1/D

2 IN

MM

STA

UFF

GR

OU

P

OU

TS

IDE

DIA

ME

TE

R

PIP

E /

TU

BE

/ H

OS

E

ØD

1/D

2 IN

INC

H

NO

MIN

AL

BO

RE

PIP

E

ININ

CH

MATERIAL & DESIGN OF CLAMP BODYPolypropylene, profiled inside, PPwith tension clearancePolyamide, profiled inside, PAwith tension clearance

MATERIAL & SURFACE FINISHING OF METAL PARTScarbon steel St37, untreated W1carbon steel St37, phosphated W2carbon steel St37, zinc plated W3stainless steel A2 - W41.4301/1.4305 (AISI304)stainless steel A4 - W51.4401/1.4571 (AISI316/316Ti)

TYPE OF THREADMetric Thread MUNC Thread U

✱ Consult factory for details on stacking assemblies.

DIMENSIONS - COMPONENTS

C28

Clamps - Special Clamps/AccessoriesAngled,Bridge and Elongated Weld Plates,Safety Washers

CLA

MP

S

ANGLED WELD PLATESTYPE WSP

BRIDGE WELD PLATESTYPE BSP

SAFETY WASHERS TYPE SI-6,4 W3 (DIN 463) (See P. C4)

ELONGATED WELD PLATES FOR DOUBLE CLAMPSTYPE SPAS/DUB

AGRICULTURAL CLAMPSTYPE AG (See P. C31)

HI-CLEAN SERIESCLAMP BODIES AND SPECIAL MOUNTING ACCESSORIES

FOR FOOD / BIOTECH / PROCESS APPLICATIONS(CONSULT FACTORY FOR FURTHER INFORMATION)

Group 3S - 9S Group 10S - 12S

CONSULT STAUFF FOR FURTHER DETAILS.

C29

Clamps - Special Clamps/AccessoriesClamps For Proximity Switches and Electric Cables

CLA

MP

S

40(40)

40(3

6)

For clamping of electric cables:STAUFF-Oval Clamps

Group 6 Standard-Series for cablediameters between 20 and 50 mm.Group 6 S Heavy-Series for cablediameters between 40 and 72 mm.

Bolt types:Standard-Series: Hexagon Head Bolt inconjunction with cover plate. Socket CapScrew with washer. Slotted Head Screwwith washer.Heavy Series: Hexagon Head Bolt inconjunction with cover plate. For varyingcable diameters only the bolt length needsto be varied.

For proximity switches according toDIN EN 60947-5-2 or similar

Proximity switch – rectangular construction,40 mm square – fastened with Group 5Standard-Series clamp mounted onmounting rail with hexagon rail nuts.Loosening of the bolts provides axial andhorizontal position adjustment.

For proximity switches according toDIN EN 60947-5-2 or similar

Proximity switch – round construction,30 mm diameter – fastened with a Group 4Standard-Series clamp mounted onmounting rail with hexagon rail nuts.Loosening of the bolts provides axial andhorizontal position adjustment.

Saddle Clamps For Cylinder Supply Lines (ZR Series)

Custom-designed saddle clamps according to customer`s specifications or based on STAUFF developments are available on request.

10 - 22 50 - 70 196 - 254 1310 - 22 60 - 80 225 - 284 1310 - 22 70 - 90 254 - 314 1310 - 22 80 - 105 284 - 359 1310 - 22 90 - 120 314 - 404 1310 - 22 105 - 140 359 - 464 1310 - 22 125 - 160 419 - 525 1310 - 22 145 - 180 479 - 586 1310 - 22 165 - 200 540 - 647 13

Outer Diameterof Pipesin mm

ØD1 ØD2

Steel StrapDimensions

in mm

Length Width

Steel Strap is not included in scope of delivery.

Material Thermoplastic Elastomer (TPE)

Shore Hardness: 75±5 A

Color: Black (Standard)

Order Code: ZR 518

Part STAUFF Hydro-Craft®Number Group Series

4BA10PP 4 105BA16 PP 5 16

C30

Clamps - Special Clamps / AccessoriesJunction Adaptor & Truck Brake Line Clamps

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Junction Adaptor Clamps (Steel Fitting) Truck Clamp Type TC for Brake Lines

STANDARD-SERIES

For Use With Hydro- Craft®

MALE JUNCTION ADAPTER - B SERIESFEMALE JUNCTION ADAPTER - BSAE SERIESMALE JUNCTION ADAPTER-PIPE - BFM SERIESO-RING FACE SEAL - MALE JUNCTION ADAPTERFB SERIESLFB SERIES

3TC 2TC

Size Range: 1/4" - 7/8"

Notes:Material: PPColor: Green

Plastic Only Complete Assembly

Complete assembly comprises 2 plastichalves and 1or 2 bolts and 1 or 2 nuts.

DIMENSIONS

GROUPA B C D

mm in4

mm in mm in mm in

57

40 1.572.32

93 3.66

5940 1.5752 2.0594 3.70

58 2.2869

118 4.652.72

30 1.1830 1.1830 1.18

Part Number Line Size D Part Number

2TC064PP 1/4" 2TC064

2TC095PP 3/8" 2TC095

2TC127PP 1/2" 2TC127

2TC160PP 5/8" 2TC160

2TC190PP 3/4" 2TC190

2TC222PP 7/8" 2TC222

3TC064PP 1/4" 3TC064

3TC095PP 3/8" 3TC095

3TC127PP 1/2" 3TC127

3TC160PP 5/8" 3TC160

3TC190PP 3/4" 3TC190

3TC222PP 7/8" 3TC222

ø0.27"

, ø6.7

5

3.39", 86

0.99

", 1

2.5

1.36", 39.5

1.36", 34.5

#10-24 EYE BOLT

1.29

", 3

1.5

2.76

", 7

0

3.94", 100

0.99

", 1

2.5

ø0.27

", ø6

.75

ø0.27

", ø6.7

5

#10-24 EYE BOLT1.36", 34.51.36", 34.5

1.24

", 3

1.5

2.76

", 7

0

C31

Clamps - Special Clamps / AccessoriesAgriculture & Compact Twin Series Clamp

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AG Series Clamps• 2 Sizes, AG2 for 1/8"-5/8", • Can Be Stacked

AG3 for 1/4" to 1" • V Design Allows for a Range of• Fasten Directly to Machine Sizes to be Fixed With One• Material is: Polypropylene Black Clamp• Temperature Range: -22°F to 194°F • Suitable for 3/8" Bolt

(-30°C to 90°C) • Sold in Bags of 10

PART # Min Max Min Maxmm in

V-Groove

mm in mm in mm in

Radius Groove

4 3/161/83

15 5/810 3/8

7 1/44 1/4

20 3/425 1

AG2 AG3

Compact Twin Series Clamps• For Supporting Two Pipes or Tubes of the Same Diameter• Low Profile Installation• Suitable for OEM Applications• Polypropylene Body• Carbon Steel Hardware• Consult Factory if Stainless Steel Required

6mm x 6mmPart #

Weld PlateW2

Cover PlateW3

BoltW3

DS 1060/060PP1/4" T x 1/4" T

SPDS1

Clamp BodySize

DS 1064/064PPDS 1080/080PP

3/8" T x 3/8" T1/8" P x 1/8" P

DS 1095/095PPDS 1102/102PP

USDS1 ASDS16 mm x 6 mm

AG2 AG3

C32

Custom Designed Clamps – Machined VersionCustom-designed according to customer`s specifications or based onSTAUFF developments.

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MACHINED VERSIONDimensions and designs acc. to customer’s specifications.Materials: Plastics, Metals

Accessories such as weld plates, cover plates, bolts as well as rubber inserts are available upon request.

C33

Custom Designed Clamps – Flexi-ClampCustom-designed according to customer`s specifications or based onSTAUFF developments.

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INJECTION MOLDED VERSIONSMax. dimensions: Length 650 mm · Height 80 mm · Width 70 mmMaterials: Polypropylene, Polyamide

Other thermoplastics on request.

Accessories such as weld plates, cover plates, bolts as well as rubber inserts are available upon request.

C34

Clamps - Light Series Type LBApplications: Pneumatics, Instrumentation and Automotive Technology, Machine Tool Industry, Lubrication, Mechanical Engineering

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Type LB

ø D 1

L1

L2

ø D 2

ø D 3

S

L1

L3

B

H

ø D 1

L1

L2

ø D 2

ø D 3

S

L1

L3

B

HH

03,2 1/8

06 PP black

06,4 1/4 PA yellow

08

09,5 3/8

10 1/8 PP black

11,1 PA yellow

12

12,7 1/2

13,5 1/4

14PP black

3 15PA yellow

16 5/8

17,2 3/8

18

19 3/4

20

21,3 1/2 PP black

22 PA yellow

25

25,4 1

StauffOutside diameter Nominal bore Clamp

GroupTube or Hose Ø D1 Pipe L1 L2 L3 B H S øD2 øD3 Material Colormm inch inch XX

22 9 6,5 12 10,5 2 6,8 7

0.87" 0.35" 0.26" 0.47" 0.41" 0.08" 0.27" 0.28"1

27 11 7 16 15 2 6,8 7

1.06" 0.43" 0.28" 0.63" 0.59" 0.08" 0.27" 0.28"2

442 19 7 20 30 2 6,8 7

1.65" 0.75" 0.28" 0.79" 1.18" 0.08" 0.27" 0.28"

34 15 7 20 22,5 2 6,8 7

1.39" 0.59" 0.28" 0.79" 0.89" 0.08" 0.27" 0.28"

LB *** xx

PP PolypropylenePA PolyamidePipe-O.D. Ø D1 (mm)STAUFF Group

Other thermoplastics and diameters upon request.

ORDER CODE

C35

Clamps - Light Series Type LBG | LBUApplications: Pneumatics, Instrumentation and Automotive Technology, Machine Tool Industry, Lubrication, Mechanical Engineering

CLA

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03,2/03,2 1/8 / 1/8

06/06 PP black

06,4/06,4 1/4 / 1/4 PA yellow

08/08

09,5/09,5 3/8 / 3/8

10/10 1/8 / 1/8 PP black

11,1/11,1 PA yellow

12/12

12,7/12,7 1/2 / 1/2

13,5/13,5 1/4 / 1/4

14/14PP black

3 15/15PA yellow

16/16 5/8 / 5/8

17,2/17,2 3/8 / 3/8

18/18

19/19 3/4 / 3/4

20/20

21,3/21,3 1/2 / 1/2 PP black

22/22 PA yellow

25/25

25,4/25,4 1 / 1

STAUFFOutside diameter Nominal bore Clamp

GroupTube or Hose Ø D1/D2 Pipe L1 L2 B H S øD3 øD4 Material Color

mm inch inch XX

Type

LBG Double pipe clamp for twoidentical diameters

LBU Double pipe clamp for twodifferent diameters

ORDER CODE


ø D 1

L1 L1

L2

ø D 2

ø D 3

ø D 4

S

B

H

H

31 18 12 10,5 2 6,8 7

1.22" 0.71" 0.47" 0.41" 0.08" 0.27" 0.28"1

39 22 16 14,5 2 6,8 7

1.54" 0.87" 0.63" 0.57" 0.08" 0.27" 0.28"2

4

Type LBG

(identical diameters)

70 38 20 30 2 6,8 7

2.76" 1.50" 0.79" 1.18" 0.08" 0.27" 0.28"

Type LBU

(different diameters)

LBx ***/** xx

PP PolypropylenePA PolyamidePipe-O.D. Ø D2 (mm)Pipe-O.D. Ø D1 (mm)STAUFF GroupLBG identical diametersLBU different diameters

53 30 20 22,5 2 6,8 7

2.08" 1.18" 0.79" 0.89" 0.08" 0.27" 0.28"

C36

Clamps - Light Series Type LNApplications: Pneumatics, Instrumentation and Automotive Technology, Machine ToolIndustry, Lubrication, Mechanical Engineering. Also suitable for cables and hoses.

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06PP green

1 06,4 1/4

PA black08

08

09,5 3/8

PP green2 10 1/8

PA black12

12,7 1/2

10 1/8

12

12,7 1/2

PP green3 13,5 1/4

PA black14

15

16 5/8

14

15

16 5/8

17,2 3/8

PP green4 18

PA black19 3/4

20

21,3 1/2

22

STAUFFOutside diameter Nominal bore Clamp

GroupTube or Hose Ø D1 Pipe L1 L2 L3 B H øD2 Material Color

mm inch inch XX

ORDER CODE

LN *** xx

PP PolypropylenePA PolyamidePipe-O.D. Ø D1 (mm)STAUFF Group


L1

ø D 1

ø D 2

L2

L3

B

H

Type LN

22 9 7 14,5 13,5 6,8

0.87" 0.35" 0.28" 0.57" 0.53" 0.31"

27 11 7 14,5 18,5 6,8

1.06" 0.43" 0.28" 0.57" 0.73" 0.31"

33 15 7 14,5 23,5 6,8

1.30" 0.59" 0.28" 0.57" 0.93" 0.31"

40 19 7 14,5 30,5 6,8

1.57" 0.75" 0.28" 0.57" 1.20" 0.31"

C37

Clamps - Light Series Type LNGF | LNUFApplications: Pneumatics, Instrumentation and Automotive Technology, Machine ToolIndustry, Lubrication, Mechanical Engineering. Also suitable for cables and hoses.

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06/06PP green

1 06,4/06,4 1/4 / 1/4

PA blackDPL1

08/08

08/08

09,5/09,5 3/8 / 3/8

PP green2 10/10 1/8 / 1/8

PA blackDPL2

12/12

12,7/12,7 1/2 / 1/2

10/10 1/8 / 1/8

12/12

12,7/12,7 1/2 / 1/2

PP green3 13,5/13,5 1/4 / 1/4

PA blackDPL3

14/14

15/15

16/16 5/8 / 5/8

14/14

15/15

16/16 5/8 / 5/8

17,2/17,2 3/8 / 3/8

PP green4 18/18

PA blackDPL4

19/19 3/4 / 3/4

20/20

21,3/21,3 1/2 / 1/2

22/22

Type LNGF

(identicaldiameters)

Type LNUF

(differentdiameters)

DPL

Type

LNGF Double pipe clamp for two identical diameters (one piece design)

LNUF Double pipe clamp for two different diameters (one piece design)(on request only)

Accessories

Cover Plate DPLSteel, Zinc Plated

Information

Max. tightening torque: 2,5 Nm

STAUFFOutside diameter Nominal Clamp

CoverGroup

Tube or Hose Ø D1/ D2 Bore Pipe L1 L2 B H øD3 L4 B2 øD4 Material ColorPlatemm inch inch XX

ORDER CODE

LNxF ***/** xx

PP PolypropylenePA PolyamidePipe-O.D. Ø D2 (mm)Pipe-O.D. Ø D1 (mm)STAUFF GroupLNGF identical diametersLNUF different diameters


L2

ø D 2

ø D 3

L1

ø D 1

B

H

L4

B2

ø D 4

32 18 14,5 13,5 6,8 29,5 15,5 6,8

1.26" 0.71" 0.57" 0.53" 0.27" 1.16" 0.61" 0.27"

41 22 14,5 18,5 6,8 40 15,5 6,8

1.61" 0.87" 0.57" 0.73" 0.27" 1.57" 0.61" 0.27"

54 30 14,5 23,5 6,8 51 16 6,8

2.13" 1.18" 0.57" 0.93" 0.27" 2.00" 0.63" 0.27"

70 38 14,5 30,5 6,8 63,5 16,5 6,8

2.76" 1.50" 0.57" 1.20" 0.27" 2.50" 0.65" 0.27"

C38

Clamps - Construction Series Type KS | KSV | DKS | DKSV

Two-part-weld-construction with plastic pads

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Pipe-O.D. Hexagon Number

Ø D1 mm in L1 L2 L3 L4 H1 H2 H3 H4 B1 B2 B3 D2 Head Bolt of plasticpads

Other materials, surface finishings and diameters upon request.

KS

KSV(for anchor boltfastening)

DKSV(for anchor boltfastening)

DKS

KSx **** xx xxPlastic pads Polypropylene PPPlastic pads Polyamide PA

Material and surface finishing

carbon steel St 37, prime painted W7carbon steel St 37, zinc plated (tZno) W3

Pipe-O.D. Ø D1 (please indicate exact Ø D1)TypeNormal design – no further

– information requiredAnchor bolt design – V

ORDER CODES

H 2H 1

H 3

L1

L2 B1 B3

B2

ø D1

H 3

L2

L4

L3

ø D 2H 1

H 2

L1

ø D1

B1 B3

B2

H 4

DKSx **** xx xxPlastic pads Polypropylene PPPlastic pads Polyamide PA

Material and surface finishing

carbon steel St 37, prime painted W7carbon steel St 37, zinc plated (tZno) W3

Pipe-O.D. Ø D1 (please indicate exact Ø D1)TypeNormal design – no further

information requiredAnchor bolt design – V

220 to 275 420 330 580 490 220 220 60 90 140 290 150 35 M30 x 420 48.66" to 10.85" 16.54" 12.99" 22.83" 19.29" 8.66" 8.66" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

276 to 325 460 370 620 530 240 240 60 90 140 290 150 35 M30 x 460 410.87" to 12.80" 18.11" 14.57" 24.41" 20.87" 9.45" 9.45" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

326 to 370 510 420 670 580 260 260 60 90 140 290 150 35 M30 x 500 412.83" to 14.57" 20.08" 16.53" 26.38" 22.83" 10.23" 10.23" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

371 to 425 570 480 750 640 290 290 60 90 140 290 150 35 M30 x 560 414.61" to 16.73" 22.44" 18.89" 29.53" 25.20" 11.42" 11.42" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

426 to 485 620 530 800 730 305 305 60 90 140 290 150 35 M30 x 590 416.77" to 19.09" 24.41" 20.87" 31.50" 28.74" 12.01" 12.01" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

486 to 550 680 590 860 790 370 370 60 90 140 290 150 35 M30 x 720 419.13" to 21.65" 26.77" 23.23" 33.86" 31.10" 14.57" 14.57" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

551 to 630 760 670 940 870 410 410 60 90 140 290 150 35 M30 x 800 521.69" to 24.80" 29.92" 26.38" 37.00" 34.25" 16.14" 16.14" 2,36" 3.54" 5.51" 11.41" 5.91" 1.38"

631 to 715 845 755 1025 955 452 452 60 90 140 290 150 35 M30 x 884 524.84" to 28.15" 33.27" 29.72" 40.35" 37.60" 17.80" 17.80" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

716 to 800 940 850 1120 1050 495 495 60 90 140 290 150 35 M30 x 970 528.19" to 31.50" 37.00" 33.46" 44.09" 41.34" 19.49" 19.49" 2.36" 3.54" 5.51" 11.41" 5.91" 1.38"

C39

Cushion Clamps - Tube and PipeSizes 1/4" through 6"

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STC and SPC series cushion clamp assemblies are designed to mount directly on 15/8" wide strut channel. These clamps are well-suited

for most fluid power applications ranging from mobile equipment to industrial machinery.

Stauff cushion clamps can be sized for tube, pipe

and hose and offer:

• Reduced horizontal mounting space

• Elimination of shoulder stud provides greater

flexibility in securing O. D.

• Reduces shock and vibration while preventing

galvanic corrosion

• Easy installation and retro fit capability

• Interchangeable with ZSI, Unistrut,

Hydro-Craft® and others.

CONSTRUCTION MATERIALS

TYPICAL INSTALLATION PROCEDURE

Clamp Halves — Carbon steel with zinc dichromate (yellow) plating, one clamp half with threaded stud. Lock nut has Nylon insert.

Cushion — Thermoplastic elastomer has 50 (shore D) hardness and operating temperature of -30˚F to +275˚F. Cushion material is

compatible with most oils, chemicals and cleaning solvents.

Strut Channel: SCS Series — Single 1" high profile

Material: 12 Gauge Carbon Steel

Finish: Plain or Green (Painted)

Weight: 143 Lbs. per 100 Ft.

Stock Length: 4 Ft. and 10 Ft.

7/8"

15/8"

1"

NOTE: Consult factory for other rail profiles.

C40


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NOTE: For hoses and other line types, measure outside diameter and select nearest Dimension “A”.

*Minimum required for installation Thread

D

C

E*

TUBE PIPEDIMENSIONSSTC SERIES SPC SERIES

Steel Assembly Nom. Pipe Assembly Package Dim Dim Dim Dim Dim UNC ThdTube Part No Size Part No Quantity A B* C D E Size

1/4" STC 025-24 0.25 0.62 0.22 1.11 0.08 1/4-203/8" STC 037-24 0.37 0.75 0.28 1.24 0.08 1/4-201/2" STC 050-24 0.50 0.87 0.34 1.36 0.08 1/4-20

1/4" SPC 025-24 0.54 0.91 0.36 1.41 0.08 1/4-205/8" STC 062-24 0.62 1.00 0.41 1.50 0.08 1/4-20

3/8" SPC 037-24 0.67 1.07 0.45 1.59 0.08 1/4-203/4" STC 075-24 0.75 1.33 0.53 1.78 0.08 1/4-20

1/2" SPC 050-24 0.84 1.45 0.59 1.91 0.08 1/4-207/8" STC 087-24 0.87 1.45 0.58 1.91 0.08 1/4-201" STC 100-12 1.00 1.66 0.66 2.03 0.11 1/4-20

3/4" SPC 075-12 1.05 1.79 0.72 2.16 0.11 1/4-2011/4" STC 125-12 1.25 1.92 0.78 2.30 0.11 1/4-20

1" SPC 100-12 1.31 2.22 0.91 2.75 0.12 5/16-1811/2" STC 150-12 1.50 2.22 0.91 2.75 0.12 5/16-18

11/4" SPC 125-12 1.66 2.47 1.03 3.03 0.12 5/16-18

11/2" SPC 150-12 1.90 2.47 1.16 3.28 0.12 5/16-18

2" STC 200-12 2.00 2.72 1.16 3.28 0.12 5/16-182" SPC 200 2.37 3.22 1.41 3.78 0.12 5/16-18

21/2" STC 250 2.50 3.47 1.53 4.03 0.12 5/16-18

21/2" SPC 250 2.87 3.72 1.66 4.27 0.12 5/16-18

3" STC 300 3.00 3.97 1.78 4.52 0.12 5/16-183" SPC 300 3.50 4.36 1.97 4.91 0.12 3/8-16

31/2" SPC 350 4.00 4.97 2.28 5.53 0.12 3/8-16

4" SPC 400 4.50 5.47 2.53 6.03 0.12 3/8-16 5" SPC 500 5.56 6.47 3.03 7.03 0.14 3/8-16 6" SPC 600 6.62 7.47 3.53 8.03 0.14 3/8-16

1/Bag

12/Box

24/Box

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INTERCHANGE LIST—PIPE

INTERCHANGE LIST—TUBE

PIPE STAUFF ZSI / UNISTRUT HYCON / HYDAC HYDRA - ZORB HYDRO -CRAFTNORM. BORE ASS’Y NO. ASS’Y NO ASS’Y NO ASS’Y NO ASS’Y NO

1/4" SPC 025 009N012 H009N012 200025 WS - 04P

3/8" SPC 037 011N014 H011N041 200037 WS - 06P

1/2" SPC 050 014N018 H014N018 200050 WS - 08P

3/4" SPC 075 017N022 H071N022 200075 WS - 12P

1" SPC 100 021N026 H021N026 200100 WS - 16P

11/4" SPC 125 027N032 H027N032 200125 WS - 20P

11/2" SPC 150 030N034 H030N034 200150 WS - 24P

2" SPC 200 038N044 H038N044 200200 WS - 32P

21/2" SPC 250 046N052 H046N052 200250 WS - 40P

3" SPC 300 056N062 H056N062 200300 WS - 48P

31/2" SPC 350 064N072 H064N072 200350 WS - 56P

4" SPC 400 072N080 H072N080 200400 WS - 64P

5" SPC 500 089N096 H089N096 200500 WS - 80P

6" SPC 600 106N114 H106N114 200600 WS - 96P

TUBE STAUFF ZSI / UNISTRUT HYCON / HYDAC HYDRA - ZORB HYDRO -CRAFTINCH O. D. ASS’Y NO. ASS’Y NO ASS’Y NO ASS’Y NO ASS’Y NO

1/4" STC 025 004T008 H004T008 100025 WS - 04

3/8" STC 037 006T010 H006T010 100037 WS - 06

1/2" STC 050 008T012 H008T012 100050 WS - 08

5/8" STC 062 010T014 H010T014 100062 WS - 10

3/4" STC 075 012T016 H012T016 100075 WS - 12

7/8" STC 087 014T018 H014T018 100087 WS - 14

1" STC 100 016T020 H016T020 100100 WS - 16

11/4" STC 125 020T024 H020T024 100125 WS - 20

11/2" STC 150 024N028 H024N028 100150 WS - 24

2" STC 200 032N036 H032N036 100200 WS - 32

21/2" STC 250 040N046 H040N046 100251 WS - 40

3" STC 300 050N054 H050N054 100300 WS - 48

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HOW TO ORDER

Cushion Clamp Assembly Determine if assembly for tube or pipe and establish size ofline to be clamped. All parts are marked to identify tube orpipe series, clamp size and cushion size.

Example:

Installation requires 1" O. D. tube assembly

STC 100 (1.00" O. D.)

Installation requires 2" nominal pipe assembly

SPC 200 (2.37" O. D.)

Applications

Mobile Equipment

Construction

Agriculture

Mining

Transportation

Maintenance

Industrial Machines

Machine Tool

Presses

Injection Molding

Die-cast

Conveyors

Strut Channel Select 4 FT. or 10 Ft. length and plain or green (painted)finish.

SCS ___________ — 1 — ___________048 - 4 Ft.120 - 10 Ft.

PL- PlainGR - Green

CLAMPSERIES

STC - TubeSPC - Pipe

SIZE CODE

See Page C40

C43

Flat Steel U-Bolt Clamps Type FB | RUKwith plastic pipe saddle Type RUK and U-profile (to be used as fixed point clamps only!)

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RUKDN 40 dimension L4is 90° staggered

ORDER CODES

FB + RUK completeFB + RUK/xx ***,*

Pipe-O.D. Ø D1 (mm)

PP – PolypropylenePA – Polyamide

Material and surface finishingcarbon steel St37, untreated W1carbon steel St37, zinc plated (Fe/Zn 8c) W3stainless steel A4 - 1.4401/1.4571 W5(AISI 316/316Ti)carbon steel St37, plastic coated W6

InformationItems are supplied non-assembled.Other materials and surfacefinishings upon request.

ø D1

L2

H1

L1

H3

H2

B1

H4

B2

H6

L3

H5

L4

B3

D2

H7

Clamp consisting of: (for FB + RUK only)1 x Flat steel U-bolt clamp1 x RUK/xx1 x U-profile c/w nuts2 x Hexagon head bolts DIN EN ISO4014/4017

RUK***,* xx

PP – PolypropylenePA – PolyamidePipe-O.D. ØD1 (mm)

Plastic Pipe SaddleRound Steel U-BoltFB ** A *** kompl

Dimension A

DN

Pipe-O.D. Ø D1

mminch

Round Steel U-Bolt FB

L1 L2 H1 H2 H3 B1Flat Steel B2 x H4

L3 L4 B3 D2 H5Hex Bolts

Plastic Pipe Saddle RUK

mminch

mminch

mminch

mminch

mminch

mminch

mm mm mm mminch

mm

50

100

125

150

175

200

250

300

350

400

500

48,3 1 1/257

60,3 276,1 2 1/288,9 3108

114,3 4133

139,7 5159

168,3 6193,7

216

219,1 8267

273 10318

323,9 12355,6 14368

406,4 16419

457 18508 20521

275 10.83305

12.01320

12.60

480 18.90

211 8.31236

9.29

420 16.54

230 9.06255

10.04

421 16.57

137 5.39150

5.91

5

0.47

DIN 1026

50 x 38

1.67 x 1.50

DIN 1026

50 x 38

3.15 x 1.77

DIN1026

50 x 38

3.94 x 1.97

H6mm

inch

U-profile

H7mm

inch

Accessories

40

6580

115

4.53

210

8.27

550

21.65

1003.94

762.99

953.74

672.64

71,5 2.81103 4.0685 3.3573,2 2.88106 4.1788 3.4681

3.19122

4.80104

4.09132

5.20160 6.30 122 4.80 146 5.75 97,5 3.84170

6.69140

5.51165

6.50107

4.21180 7.09 147 5.79 171 6.73 110 4.33

165 6.50 190 7.48 119,5 4.70172

6.77197

7.76123

4.84265 10.43 201 7.91 220 8.66 132,5 5.22

260 10.24 277 10.91 161 6.34261

10.28280

11.02162,5

6.40380 14.96 325 12.80 328 12.91 186,5 7.34385 15.16 330 12.99 334 13.15 189,5 7.46440 17.32 375 14.76 384 15.12 212 8.35450

17.72382

15.04390

15.35215

8.46236

9.29490

19.29

58523.03

630 24.80640 25.20

43016.93

470 18.50482 18.98520

20.47570 22.44585 23.03

43417.09

472 18.58485 19.09523

20.59574 22.60587 23.11

2429.53

261 10.27267,5 10.53286,5

11.28312 12.28319 12.56

8

12

0.31

0.20

20 x 3

0.78 x 0.12

40 x 4

40 x 6

40 x 8

60 x 8

240.94

25inch

351.38

inch8

0.31

inch

38 50 10

1.57 x 0.16

1.57 x 0.24

1.57 x 0.31

2.36 x 0.31

1.50 0.98 1.97 0.39

75

2.95

40

1.57

70

2.76

15

0.59

140

5.51

90

3.54

25

0.59

75

2.95

1.18

75

2.95

150

5.91

220

8.66

150

5.91

220

8.66

30

80.31

50.20

inch

5

0.20

10

0.39

6

0.24

17

0.67

26

1.02

32

1.26

10

0.39

8

0.31

32

1.26

10

0.39

8

0.31

M10 x 40

3/8 - 16UNC

x 1-5/8

M12 x 55

7/16 - 14UNC

x 2-1/8

M16 x 75

5/8 - 11UNC

x 3

M20 x 80

3/4 - 10UNC

x 3-1/8

M24 x 100

7/8 - 9UNC

x 4

* Consult Factory for Availability

C44

Round Steel U-Bolt Clamps Type RB | RUKwith plastic pipe saddle - short - RUK

CLA

MP

S

L2

H6

L3H5

H7

BD2

up to DN 25without counternut

RUKDN 20 – DN 40 dimensionL3 is 90° staggered

Clamp consisting of:1 x Round Steel U-Bolt, 4 x Nuts DIN EN ISO 4032,1 x Plastic Pipe Saddle RUK/xx

Clamp consisting of:1 x Round Steel U-Bolt4 x Nuts DIN EN ISO 4032

RBxx RUK/xx ***,*Pipe-O.D. ØD1 (mm)PP – PolypropylenePA – Polyamide

Material and surface finishingcarbon steel St 37, untreated W1carbon steel St 37, zinc plated (Fe/Zn 8 C) W3stainless steel A4 - 1.4401/1.4571 W5(AISI 316/316Ti)carbon steel St 37, plastic coated W6

ORDER CODES

RB + RUK completeRUK ***,* xx


Plastic Pipe Saddle

InformationItems are supplied non-assembled. Othermaterials and surface finishings upon request.

RBxx A *** kompl

Dimension A


Round Steel U-Bolt

DN

Pipe-O.D. Ø D1

mminch

Round Steel U-Bolt RB

A L1 H1 H2 H3 H4G

L2 L3 B H5 H6 D2

Plastic Pipe Saddle RUL

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

20

25

32

40

50

6580

100

125

150

175

200

250

300

350

400

500

25

26,9 3/430

33,7 138

42,4 1 1/444,5

48,3 1 1/257

60,3 276,1 2 1/288,9 3108

114,3 4133

139,7 5159

168,3 6193,7

216

219,1 8267

273 10318

323,9 12355,6 14368

406,4 16

419

508 20

521

30

1.18

38

1.50

46

1.81

52

2.05

64

2.52

82 3.2394

3.70120

4.72

148

5.83

176

6.93

202 7.95228

8.98

282

11.10

332

13.07

378

14.88

428

16.85

530

20.87

40

1.57

48

1.89

56

2.20

62

2.44

76

2.99

94 3.70106

4.17136

5.35

164

6.46

192

7.56

218 8.58248

9.76

302

11.89

352

13.86

402

15.83

452

17.80

554

21.81

73.5

2.89

81

3.19

89

3.50

100

3.94

118

4.65

135 5.31152

5.98190

7.48

217

8.54

247

9.72

273 10.74311

12.24

364

14.33

418

16.46

475

18.70

526

20.70

627

24.69

46

1.81

50

1.97

55

2.17

63

2.48

77 3.0382

3.23

105

4.13

125

4.92

145

5.71

30

1.18

35

1.38

39

47

2.01

59

2.44

70

2.76

62

2.32

51

1.93

411.61

1.54

17,50.69

18,5 0.7320 0.7922

0.8724 0.9426,2

1.0327,2 1.0729 1.1433,5

1.3235,2 1.3943 1.6952,5

2.0762 2.4465

2.5674,5 2.9378 3.0787,5 3.4492

3.62105 4.13116

4.57117,5 4.63141,5 5.57144,5

5.69167 6.57170 6.69186

7.32192 7.56211

8.31217,5

8.56262 10.31269

10.59

M10

3/8-16UNC

M12

7/16-14UNC

M16

5/8-11UNC

M20

3/4-10UNC

M24

7/8-9UNC

35

1.38

38

1.50

75

2.95

140

5.51

220

5.91

25

0.98

40

1.57

90

3.54

150

5.91

24

1.97

70

2.76

75

2.95 0.31

8

5

0.20

8

17

0.67

26

1.02

32

1.26 1.18

10

8

0.31

H7mm

inch

5

10

0.39

50

0.94

10

0.39

6

0.24

0.31 0.20

0.39

15

0.59

25

0.98

30

L1

GH

1

H2 H

4H

3

AøD1

C45

Round Steel U-Bolt Clamps Type RB | RULwith plastic pipe saddle - long - RUL

CLA

MP

S

Clamp consisting of:1 x Round Steel U-Bolt, 4 x Nuts DIN EN ISO 4032,1 x Plastic Pipe Saddle RUL/xx


RBxx RUL/xx ***,*Pipe-O.D. ØD1 (mm)PP – PolypropylenePA – Polyamide


ORDER CODES

RB + RUL completeRUL ***,* xx


Plastic Pipe Saddle

up to DN 50without counternut

H1

L1H2

G

H4H3

Aø D 1

L2

H6

L3H5

ø D 4

B

InformationItems are supplied non-assembled. Othermaterials and surface finishings upon request.

RBxx A *** kompl

Dimension A


Round Steel U-Bolt

DN

Pipe-O.D. Ø D1

mminch

Round Steel U-Bolt RB

A L1 H1 H2 H3 H4G

L2 L3 B H5 H6 øD4

Plastic Pipe Saddle RUL

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

mminch

20

25

32

40

50

6580

100

125

150

175

200

250

300

350

400

500

25

26,9 3/430

33,7 138

42,4 1 1/444,5

48,3 1 1/257

60,3 276,1 2 1/288,9 3108

114,3 4133

139,7 5159

168,3 6193,7

216

219,1 8267

273 10318

323,9 12355,6 14368

406,4 16

419

508 20

521

30

1.18

38

1.50

46

1.81

52

2.05

64

2.52

82 3.2394

3.70120

4.72

148

5.83

176

6.93

202 7.95228

8.98

282

11.10

332

13.07

378

14.88

428

16.85

530

20.87

40

1.57

48

1.89

56

2.20

62

2.44

76

2.99

94 3.70106

4.17136

5.35

164

6.46

192

7.56

218 8.58248

9.76

302

11.89

352

13.86

402

15.83

452

17.80

554

21.81

73.5

2.89

81

3.19

89

3.50

100

3.94

118

4.65

135 5.31152

5.98190

7.48

217

8.54

247

9.72

273 10.74311

12.24

364

14.33

418

16.46

475

18.70

526

20.70

627

24.69

46

1.81

50

1.97

55

2.17

63

2.48

77 3.0382

3.23

105

4.13

125

4.92

145

5.71

30

1.18

35

1.38

39

47

2.01

55

2.44

63

2.76

55

2.32

47

1.93

391.61

1.54

17,50.69

18,5 0.7320 0.7922

0.8724 0.9426,2

1.0327,2 1.0729 1.1433,5

1.3235,2 1.3943 1.6954,5

2.0764 2.4467

2.5676,5 2.9380 3.0791,5 3.4496

3.62109 4.13120

4.57121,5 4.63145,5 5.57148,5

5.69174 6.57177 6.69193

7.32199 7.56218

8.31224,5

8.56269 10.31276

10.59

M10

3/8-16UNC

M12

7/16-14UNC

M16

5/8-11UNC

M20

3/4-10UNC

M24

7/8-9UNC

75

2.95

80

3.15

90

3.54

95

3.74

110

4.33

135 5.31145

5.70190

7.48

220

8.66

250

9.84

27010.63

315

12.40

370

14.57

420

16.54

480

18.90

540

21.26

640

25.20

40

1.57

48

1.89

56

2.20

62

2.44

76

2.99

94 3.70106

4.17136

5.35

164

6.46

192

7.56

2188.58

248

9.76

302

11.89

352

13.86

402

15.83

452

17.80

554

21.81

30

1.18

35

1.38

40

1.57

50

1.97

60

2.36

15

0.59

12

0.47

10

0.39

5

0.20

12

0.47

15

0.59

20

0.79

25

0.98

30

1.18

26

1.02

22

0.87

18

0.71

14

0.55

11

0.43

C46

Round Steel U-Bolt Clamps Type RBDaccording to DIN 3570, Type A

CLA

MP

S

ø D

L

H2

H1

G

A

Pipe-O.D. Ø D


Other materials and surface finishings upon request.

ORDER CODE

RBDxx A *** komplDimension AMaterial and surface finishing

carbon steel St 37, untreated W1carbon steel St 37, zinc plated (Fe/Zn 8 C) W3

InformationItems are supplied non-assembled.

Nominal Boreinch

DN mminch

Round Steel U-Bolt RBD

A L H1 H2Gmm inch mm inch mm inch mm inch

20

25

32

40

50

6580

100

125

150

175

200

250

300

350

400

500

3/426,925

30

133,7

38

1 1/442,4

44,5

1 1/248,3

57

260,3

2 1/276,1

389,9

108

4114,3

133

5139,7

159

6168,3

193,7

216

8219,1

267

10273

318

12323,9

14355,6

368

16406,4

419

508

521

1.1830

1.5038

1.8146

2.0552

2.5264

4.72120

5.83148

6.93176

8.98228

11.10282

13.07332

14.88378

16.85428

20.87530

7.95202

3.70943.2382

1.5740

1.8948

2.2056

2.4462

2.9976

5.35136

6.46164

7.56192

9.76248

11.89302

13.86352

15.83402

17.80452

21.81554

8.58218

4.171063.7094

2.7670

2.9976

3.3986

3.6292

4.29109

6.73171

7.52191

8.54217

11.14283

13.15334

15.16385

17.13435

19.17487

23.19589

9.80249

5.431384.92125

1.57

40

1.97

50

2.36

60

2.76

70

M103/8-16UNC

M127/16-14UNC

M165/8-11UNC

M203/4-10UNC

M247/8-9UNC

C47

Metal Clamps

according to DIN 3567, Type A according to DIN 3567, Type B

CLA

MP

S

DIN 3567B-***STAUFF Group D1

ORDER CODE

MATERIAL AND SURFACE FINISHINGSTAUFF Group 20 – 521 W1 carbon steel St 37, untreated

Other materials, surface finishings and diameters on request.Bolts and nuts do not belong to the delivery standard.

B1

L1

ø D 2

S1

D 1

L2 L3

S2

L2

ø D 2

DIN 3567A-***STAUFF Group D1

ORDER CODE

MATERIAL AND SURFACE FINISHINGSTAUFF Group 20 – 521 W1 carbon steel St 37, untreated

Other materials, surface finishings and diameters on request.Bolts and nuts do not belong to the delivery standard.

L1

ø D 2

S1

D 1

L2 L2

S2B1

STAUFFGroupØD1 in

Nominal Size

mm

20

L1

mmin

L2

mm

S1

mmin in

S2

mmin in

D2

mmin

B1

mm

AccessoriesHexagon

Head BoltsHexagon Nuts

22

25

27

30

34

38

43

45

49

57

61

77

89

108

115

133

140

159

169

194

216

220

267

273

318

324

368

407

419

521

15

15

20

20

25

25

32

32

40

40

50

50

65

80

100

100

125

125

150

150

175

200

200

250

250

300

300

350

400

400

500

1

1 1/4

1 1/2

2

2 1/2

3

4

57

59

62

663/4

68

72

76

82

84

88

104

108

122

136

172

178

196

204

222

232

280

284

342

348

392

398

444

498

510

614

2.24

2.32

2.44

2.60

2.68

2.83

2.99

3.23

3.31

3.46

4.09

4.25

4.80

5.35

6.77

7.01

7.72

8.03

8.74

9.13

10.16

11.02

11.18

13.46

13.70

15.43

15.67

17.48

19.61

20.08

24.17

258

0.59

15

0.20

5

0.28

7

0.45

11,5

1.18

30

0.71

18

0.24

6

0.35

9

0.55

14

1.57

40

0.94

24

0.43

8

0.71

11

1.97

18 50

0.311.18

30

0.55

14

0.91

23

2.36

60

1.42

36

0.39

10

0.71

18

1.06

27

2.76

70M24 x 60

7/8-9UNC x 2-3/8

M20 x 50

3/4-10UNC x 2

M16 x 45

5/8-11UNC x 1-3/4

M12 x 35

7/16-14UNC x 1.38

M10 x 30

3/8-16UNC x 1.25

STAUFFGroupØD1 in

Nominal Size

mm

20

L1mm

L2mm

in

AccessoriesHexagon

Head BoltsHexagon Nuts

22

25

27

30

34

38

43

45

49

57

61

77

89

108

115

133

140

159

169

194

216

220

267

273

318

324

368

407

419

521

15

15

20

20

25

25

32

32

40

40

50

50

65

80

100

100

125

125

150

150

175

200

200

250

250

300

300

350

400

400

500

1

1 1/4

1 1/2

2

2 1/2

3

4

57

59

62

663/4

68

72

76

82

84

88

104

108

122

136

172

178

196

204

222

232

280

284

342

348

392

398

444

498

510

614

2.24

2.32

2.44

2.60

2.68

2.83

2.99

3.23

3.31

3.46

4.09

4.25

4.80

5.35

6.77

7.01

7.72

8.03

8.74

9.13

10.16

11.02

11.18

13.46

13.70

15.43

15.67

17.48

19.61

20.08

24.17

258

M24 x 60

7/8-9UNC x 2-3/8

M20 x 50

3/4-10UNC x 2

M16 x 45

5/8-11UNC x 1-3/4

M12 x 35

7/16-14UNC x 1.38

M10 x 30

3/8-16UNC x 1.25

L3

inmm

in

S1mm

in

S2mm

in

D2 B1mm

inmm

in

0.59

15

0.20

5

0.28

7

0.45

11,5

1.18

30

0.71

18

0.24

6

0.35

9

0.55

14

1.57

40

0.94

24

0.43

8

0.71

11

1.97

18 50

0.311.18

30

0.55

14

0.91

23

2.36

60

1.42

36

0.39

10

0.71

18

1.06

27

2.76

70

46

1.81

2.13

54

70

2.76

86

3.39

104

4.09


STAUFFGroupØD1

L1 L2 L3 H D2 B S

mmin

mmin

mmin

mmin

mmin

mmin

mmin

Dia. Range

mmin

7

9

13

15,5

19

23

26

28,5

31

36

39

43

46

49

52*

58

61

28,5–31

5,5-7

7-9

9,5-13

13-15,5

15,5-19

20-23

26-28,5

23-26

33-36

36-39

39-43

43-46

46-49

49-52

53-58

58-61

0.22-0.28

0.28-0.35

0.37-0.51

0.51-0.61

0.61-0.75

0.79-0.91

0.91-1.02

1.02-1.12

1.12-1.22

1.30-1.42

1.42-1.54

1.54-1.69

1.69-1.81

1.81-1.93

1.93-2.05

2.09-2.28

2.28-2.40

22

27

40

41

43

51

52

53

57

59

68

70

73

76

78

80

0.87

1.06

1.57

1.61

1.69

2.01

2.05

2.17

2.24

2.32

2.68

2.76

2.87

2.99

3.07

3.15

14

18

25

26

28

35

36

37

41

43

48

50

53

56

58

60

0.55

0.71

0.98

1.02

1.10

1.38

1.42

1.54

1.61

1.69

1.89

1.97

2.09

2.20

2.28

2.36

672.64

27,51.08

33,51.32

49,51.95

522.05

55,52.19

702.76

732.87

75,52.97

813.19

83,53.29

94,53.72

983.86

105,54.15

1104.33

1154.53

118,54.67

6,6

0.43

1419

0.75

50.20

60.24

90.35

120.47

150.59

220.87

240.94

271.06

321.26

381.50

411.61

441.73

471.85

522.05

530

0.98

25

0.12

3

2

0.08

C48

Clamps - Heavy Saddles

according to DIN 1592 according to DIN 1593

CLA

MP

S

* similar to DIN 1592

DIN 1592-***STAUFFGroup Ø D1

ORDER CODE

MATERIAL AND SURFACE FINISHINGSTAUFF Group 7 – 49 W3 carbon steel St 37,

zinc plated (Fe/Zn 8 C)STAUFF Group 52 – 61 W1 carbon steel St 37, untreated

(Surface finishing on request only)



ORDER CODE


zinc plated (Fe/Zn 8 C)STAUFF Group 81 – 115 W1 carbon steel St 37, untreated

(Surface finishing on request only)


L2

ø D 2

SH

ø D 1

L1

B

L1

ø D 2 S

H

ø D 1

L3

B

L2

55 392.09 1.46

160.63

200.790.26

11

0.5534

1.34

1.18

0.20

40

18

0.71572.24 1.57 0.31

8

STAUFFGroupØD1

L1 L2 H D2 B S

mmin

mmin

mmin

mmin

Dia. Range

mmin

7

9

13

15,5

19

23

26

28,5

31

36

39

43

46

49

58

61

71

77

28,5–31

5,5-7

7-9

9,5-13

13-15,5

15,5-19

20-23

26-28,5

23-26

33-36

36-39

39-43

43-46

46-49

53-58

58-61

67-71

73-77

0.22-0.28

0.28-0.35

0.37-0.51

0.51-0.61

0.61-0.75

0.79-0.91

0.91-1.02

1.02-1.12

1.12-1.22

1.30-1.42

1.42-1.54

1.54-1.69

1.69-1.81

1.81-1.93

2.09-2.28

2.28-2.40

2.64-2.80

2.87-3.03

44

48

52

56

60

82

84

90

106

110

120

122

142

152

1.73

1.89

2.05

2.20

2.36

3.23

3.31

3.54

4.17

4.33

4.72

4.80

5.59

6.93

28

32

36

40

44

56

58

64

80

84

88

90

120

1.10

1.26

1.42

1.57

1.73

2.20

2.28

2.52

3.15

3.31

3.46

4.33

5.35

6,6

0.2619

0.75

50.20

60.24

90.35

120.47

150.59

220.87

240.94

271.06

321.26

341.34

381.50

411.61

441.73

522.05

572.24

662.60

722.83

mmin

mmin

11

0.43

25

0.79

3

2

0.08

30

1.18

40

5

81

91

103

109

115

77-81

86-91

99-103

105-109

110-115

3.03-3.19

3.39-3.58

3.90-4.06

4.13-4.29

4.33-4.53

184

198

214

220

7.24

7.80

8.43

8.90

144

174

180

6.22

6.85

7.32

762.99

853.35

983.86

1044.09

1094.29

176

5.98

2268.66

110

136

158

1867.09

5.67

4.72

3.54

160.63

20

0.98 0.12

0.20

14

0.55

1.570.71 0.31

18

8


C49

Clamps - Light Saddles

according to DIN 1596 according to DIN 1597

CLA

MP

S

STAUFFGroupØD1


DIN 1596 -***STAUFFGroup Ø D1

ORDER CODE


zinc plated (Fe/Zn 8 C)



ORDER CODE


zinc plated (Fe/Zn 8 C)


L2

ø D 2

SH

ø D 1

L1

B

L1

ø D 2 S

H

ø D 1

L3

B

L2

L1 L2 L3 H D2 B S

mmin

mmin

mmin

mmin

mmin

mmin

mmin

Dia. Range

mmin

7

9

13

15,5

19

23

26

28,5

31

33*

36

39

43

46

49

52*

58

61

28,5–31

5,5-7

7-9

9,5-13

13-15,5

15,5-19

20-23

26-28,5

23-26

31-33

33-36

36-39

39-43

43-46

46-49

49-52

53-58

58-61

0.22-0.28

0.28-0.35

0.37-0.51

0.51-0.61

0.61-0.75

0.79-0.91

0.91-1.02

1.02-1.12

1.12-1.22

1.22-1.30

1.30-1.42

1.42-1.54

1.54-1.69

1.69-1.81

1.81-1.93

1.93-2.05

2.09-2.28

2.28-2.40

26

28

30

32

34

43

44

47

56

57

59

61

62

67

72

74

77

1.02

1.10

1.18

1.26

1.34

1.69

1.73

1.85

2.20

2.24

2.32

2.40

2.44

2.64

2.83

2.91

3.03

14

16

18

20

22

28

29

32

36

40

42

44

45

48

53

55

58

0.55

0.63

0.71

0.79

0.87

1.10

1.14

1.26

1.42

1.57

1.65

1.73

1.77

1.89

2.09

2.17

2.28

57,52.26

31,51.24

34,51.36

38,51.52

41,751.64

45,51.79

602.36

64,252.53

65,52.58

75,52.97

783.07

81,53.21

85,53.37

883.46

95,53.76

1024.02

1074.21

111,54.39

6,6

0.26

9

0.35

11

0.43

14

0.55

190.75

50.20

60.24

90.35

120.47

150.59

220.87

240.94

271.06

291.14

321.26

341.34

381.50

411.61

441.73

471.85

522.05

562.24

40

1.57

4

0.31

30

1.18 0.20

325

0.98

16

0.63

0.79

20

0.12

2

2

0.08

STAUFFGroupØD1


L1 L2 H D2 B S

mmin

mmin

mmin

mmin

Dia. Range

mmin

7

9

13

15,5

19

23

26

28,5

31

33*

36

39

43

46

49

52*

58

61

28,5–31

5,5-7

7-9

9,5-13

13-15,5

15,5-19

20-23

26-28,5

23-26

31-33

33-36

36-39

39-43

43-46

46-49

49-52

53-58

58-61

0.22-0.28

0.28-0.35

0.37-0.51

0.51-0.61

0.61-0.75

0.79-0.91

0.91-1.02

1.02-1.12

1.12-1.22

1.22-1.30

1.30-1.42

1.42-1.54

1.54-1.69

1.69-1.81

1.81-1.93

1.93-2.05

2.09-2.28

2.28-2.40

44

48

52

56

60

76

78

84

92

104

108

112

114

118

134

138

1.73

1.89

2.05

2.20

2.36

2.99

3.07

3.31

3.62

4.09

4.25

4.41

4.49

4.65

5.28

5.43

28

32

36

40

44

56

58

64

72

80

84

88

90

106

110

1.10

1.26

1.42

1.57

1.73

2.20

2.28

2.52

2.83

3.15

3.31

3.46

3.54

4.17

4.33

5,5

0.2219

0.75

50.20

60.24

90.35

120.47

150.59

220.87

240.94

271.06

291.14

321.26

341.34

381.50

411.61

441.73

471.85

522.05

562.24

mmin

mmin

6,6

0.26

20

0.79

16

0.63

2

0.08

1,5

0.06

9

0.35

11

0.43

25

0.98

30

1.18

3

0.12


C50

Clamps - Technical AppendixDesign of Clamp Bodies

CLA

MP

S

STANDARD-SERIES HEAVY-SERIES TWIN-SERIES

Standard design – profiled inside –

H-design – smooth inside –

(recommended for hoses) Standard design– profiled inside –

Oval-design(for electric cables)

H-design– smooth inside –

(recommended for hoses)

Rectangular-design(for square sensors)

Standard design – profiled inside –

H-design – smooth inside –

(recommended for hoses)

RI-design(for rubber inserts)

RI-designfor rubber inserts

C51

Clamps - Technical AppendixInstallation Information

CLA

MP

S

INSTALLATION ONWELD PLATES

STAUFF weld plates are available for thefollowing Series:

– Standard-Series– Heavy-Series– Twin-Series– Special Clamps

For best alignment of STAUFF clamps it isrecommended to mark their location first.Weld plates into position, push on bottomhalf of clamp, install pipe, mount top halfof clamp and cover plate and bolt unittogether.In order to avoid damage to the clampbodies it is recommended to mount theplastic clamp bodies after having weldedthe weld plates into position.

INSTALLATION ONMOUNTING RAILS

STAUFF mounting rails can be used withthe following Series:

– Standard-Series– Heavy-Series (Group 3S – 6S)– Twin-Series– Special Clamps

STAUFF mounting rails are available infour different height sizes.The rails are either welded or bolted to thesupporting structure.For Standard- and Twin-Series inserthexagon rail nut and turn to lock.For Heavy-Series slide in rail nut.Push on bottom half of clamp, install pipe,mount top half of clamp, cover plate andbolt unit together.Clamp units can be adjusted before beingfirmly bolted.

MULTI-LEVEL ASSEMBLY

STAUFF multi-level pipe clamps permiteasy stacking of several tubes or pipes ofthe same group.(Twin-Clamps group 2 – 5 allow stackingof different group sizes.)The clamps are connected by stackingbolts (AF).Safety plates (SIG/SIP/SI) inserted betweenthe clamps prevent stacking bolts fromturning.STAUFF stacking assembly can be fittedto weld plates or to rails.

C52

Clamps - Technical AppendixMaterials, Material Properties and Technical Information

CLA

MP

S MATERIAL PP PA AL SAPOLYPROPYLENE

CopolymericPOLYAMIDE ALUMINIUM

AlSi12THERMOPLASTIC

ELASTOMER

MECHANICAL PROPERTIES

Tensile E-Module 1073 N/mm2 > 1400 N/mm2 > 65000 N/mm2 0,96 g/cm2(ISO 527) (ISO 527)

Notch Impact Strength 7,5 kJ/mm2 at 23°C > 15 kJ/m2 at 23°C - - - - - -(nach Charpy / ISO 179/1eA) (acc. to Charpy / ISO 179/1eA)

Low Temperature 3,1 kJ/mm2 at -30°C > 03 kJ/m2 at -30°C - - - - - -Notch Impact Strength (nach Charpy / ISO 179/1eA) (acc. to Charpy / ISO 179/1eA)

Tensile Strength at Yield 25 N/mm2 > 55 N/mm2 > 150 N/mm2 7,1 N/mm2(Tensile Strength) (ISO 527) (ISO 527) (DIN EN 10002) (ISO 37)

Ball Indentation Hardness 45,4 N/mm2 > 65 N/mm2 > 55 HBS - - -(Brinell Hardness) (ISO 2039-1) (ISO 2039-1)

Shore Hardness - - - - - - - - - 87A (ISO 868)

THERMAL PROPERTIES

Max Temperature -20° to + 215°F -40° to + 356°F -40° to + 752°F -40° to + 425°F (Brief Exposure) -30° to + 102°C -40° to + 180°C -40° to + 400°C -40° to + 210°C

CHEMICAL PROPERTIES

Weak Acids, Solvents conditionally conditionally conditionallyconsistent consistent consistent

consistent

Benzine, Mineral Oils conditionally conditionallyconsistent consistent

consistentconsistent

Alcohol, Other Oils, Seawater consistentconsistentconsistentconsistent

NOTES The stated information has been defined for conditions according to ISO 1110.

Tensile strengths, fatigue strength (under reversed bending stress) and impact bending toughness rise constantly at decreasing temperature level, the breaking elongation normallydecreases at a decreasing temperature level.

The above stated information is shown without any obligation and does not release you from owntest arrangements. Tightening Torques and Maximum Loads need to be considered (see page C54).

*1

*2

*1

*2

CLAMP BODIES

METAL PARTS

Unless otherwise stated, all metal parts are made of carbon steel St37, surface finishing according to order code.

Surface FinishingsIn addition to the standard surface finishings stated several alternative finishings are also available on request.

Stainless Steel Metal PartsAll metal parts are also available ex stock in two different stainless steel qualities:

Stainless Steel (W4) A2 - 1.4301/1.4305 (AISI 304)Stainless Steel (W5) A4 - 1.4401/1.4571 (AISI 316/316Ti)

ThreadsAll threaded parts are available with UNC and metric threads (see thread-chart on page C53).

COLOR GREEN BLACK NATURAL BLACK

Other materials (according to DIN5510, UL 94, NF F 16/101 forexample) are available on request.

Operating Temperature -22° to + 194°F -40° to + 284°F -40° to + 500°F -40° to + 248°F (Continuous Exposure) -30° to + 90°C -40° to + 140°C -40° to + 260°C -40° to + 120°C

*2

C53

Clamps - Technical Appendix

CLA

MP

S

Pipe-O.D. Distance A[mm] [inch] [m] [ft]

6.0 — 12.7 1.0

12.7 — 22.0 1.2

22.0 — 32.0 1.5

32.0 — 38.0 2.0

38.0 — 57.0 2.7

57.0 — 75.0 3.0

75.0 — 76.1 3.5

76.1 — 88.9 3.7

88.9 — 102.0 4.0

102.0 — 114.0 4.5

114.0 — 168.0 5.0

168.0 — 219.0 6.0

219.0 — 324.0 6.7

324.0 — 356.0 7.0

356.0 — 406.0 7.5

406.0 — 419.0 8.2

419.0 — 508.0 8.5

508.0 — 521.0 9.0

521.0 — 558.0 10.0

558.0 — 800.0 12.5

RECOMMENDED DISTANCE BETWEEN CLAMPS

BASIC MOUNTING INSTRUCTIONS

THREAD CHART

The recommended distances betweenclamps stated below are standard valuesand are valid for static loads.

Pipe bends should be supported by STAUFF clamps as near to the bends as possible.

Furthermore, it is recommended to design these clamps as fixed point clamps.

The first clamp should be placed directly behind the threaded connection or coupling. This protects the threaded connection or coupling from vibrations.

If valves are incorporated in the pipelines, it is recommended that support is provided in front of and behind these valves

Metric vs. UNC Thread

STAUFF Metric UNCGroup Thread Thread

TWIN-SERIES

1 D M 6 1/4 – 20 UNC

2 D

3 DM 8 5/16 – 18 UNC

4 D

5 D


HEAVY-SERIES

3 S

4 S M 10 3/8 – 16 UNC

5 S

6 S M 12 7/16 – 14 UNC

7 S M 16 5/8 – 11 UNC

8 S M 20 3/4 – 10 UNC

9 S M 24 7/8 – 9 UNC

10 S M 30 1 1/8 – 7 UNC

11 SM 30 1 1/4 – 7 UNC

12 S

A


STANDARD-SERIES

1

1A

2

3

4 M 6 1/4 – 20 UNC

5

6

7

8

.23" - .50" 3.3

.50" - .86" 4.0

.86" - 1.25" 5.0

1.25" - 1.50" 6.5

1.5" - 2.25" 8.8

2.25" - 2.95" 9.8

2.95" - 3.0" 11.5

3.0" - 3.50" 12.0

3.50" - 4.0" 13.0

4.0" - 4.50" 14.7

4.50" - 6.6" 16.5

6.6" - 8.6" 19.6

8.6" - 12.7" 22.0

12.7" - 14.00" 23.0

14.00" - 16.00" 24.6

16.00" - 16.50" 26.9

16.50" - 20.00" 27.9

20.00" - 20.50" 29.5

20.50" - 22.00" 32.8

22.00" - 31.50" 41.0

1 8 6 0,6 135 10 7 0,6 135 12 9 3,5 7871A 8 6 1,1 247 10 7 0,7 157 12 9 4,2 9442 8 6 1,3 292 10 7 0,8 180 12 9 4,3 9673 8 6 1,4 315 10 7 1,6 360 12 9 4,9 1.1014 8 6 1,5 337 10 7 1,7 382 12 9 5,0 1.1245 8 6 1,9 427 10 7 2,0 450 12 9 7,3 1.6416 8 6 2,0 450 10 7 2,5 562 12 9 8,9 2.0007 8 6 2,3 517 10 7 3,2 719 N/A N/A N/A N/A8 8 6 2,6 585 10 7 3,5 787 N/A N/A N/A N/A

C54

Clamps - Technical AppendixTightening Torques And Maximum Loads In Pipe Direction

CLA

MP

S

1D

2D

3D

4D

5D

03S

4S

05S

6S

07S

8S

09S

10S

11S

12S

TWIN-SERIES (according to DIN 3015, part 3)

STANDARD-SERIES (according to DIN 3015, part 1)

Polypropylene Polyamide Aluminum

STAUFF Hexagon Tightening Max. load in Tightening Max. load in Tightening Max. load inGroup Head Bolt torque pipe direction F torque pipe direction F torque pipe direction F

[Nm] Ft/lb [kN] lbf [Nm] Ft/lb [kN] lbf [Nm] Ft/lb [kN] lbf

All tightening torques and maximum loads in pipe direction refer to clamps withcover plates and hexagon head bolts acc. to DIN EN ISO 4014/4017 (DIN 931/933).

The max. load in pipe direction (according to DIN 3015, part 10) is an average value,determined by three tests at 23° C with a steel pipe according to DIN 2448, St 37 –rolled surface – taking static friction into consideration.

Sliding starts when the shown values (F) are reached.

HEAVY-SERIES (according to DIN 3015, part 2)

F

Polypropylene Polyamide Aluminum

STAUFF Hexagon Tightening Max. load in Tightening Max. load in Tightening Max. load inGroup Head Bolt torque pipe direction F torque pipe direction F torque pipe direction F

[Nm] Ft/lb [kN] lbf [Nm] Ft/lb [kN] lbf [Nm] Ft/lb [kN] lbf

Polypropylene Polyamide

STAUFF Hexagon Tightening Max. load in Tightening Max. load inGroup Head Bolt torque pipe direction F torque pipe direction F

[Nm] Ft/lb [kN] lbf [Nm] Ft/lb [kN] lbf

M6 / 1/4"-20UNC

M10 / 3/8" - 16UNC

M12 / 7/16" - 14UNC

M16 / 5/8" - 11UNC

M20 / 3/4" - 10UNC

M24 / 7/8" - 9UNC

M30 / 1 1/8" - 7UNC

M30 / 1 1/4" - 7UNC

M8 / 5/16" - 8UNC

M6 / 1/4" - 20UNC

12 9

12 9

15 11

30 22

45 33

80 59

110 81

133 132

148 147

199 200

1,6 360

2,9 652

3,3 742

8,2 1.843

11,0 2.472

14,0 3.147

28,0 6.300

40,0 8.992

119,0 26.752

168,0 37.767

20 15

20 15

25 18

40 30

55 41

150 111

200 148

350 258

370 273

450 332

4,2 944

4,5 1.044

5,1 1.146

9,3 2.090

25,8 5.800

21,0 4.720

32,0 7.193

48,0 10.790

125,0 27.650

180,0 40.465

30 22

30 22

35 26

55 41

120 86

220 162

250 184

500 369

500 369

600 443

12,1 2.720

15,1 3.395

15,5 3.485

29,5 6.609

34,9 7.845

70,6 15.871

50,0 11.240

84,5 18.996

181,5 40.802

244,5 54.965

05

12

12

12

08

4

9

9

9

6

0,9

2,1

1,9

2,7

1,7

05

12

12

12

08

4

9

9

9

6

0,9

2,1

1,9

2,7

1,7

0,9

2,2

2,0

2,9

2,5

202

472

427

607

382

202

495

450

652

562

At Stauff, we’re here to serve you.

We’re committed to providing the bestcustomer service in the industry.

Here are the e-mail links to key people anddepartments. Just click on the link to send ane-mail any time day or night.

Tell us what you need and we’ll respond.

You’ll get the answers you need from thepeople who know how to make it happen.

ADMINISTRATION/[email protected]

CUSTOMER SERVICE [email protected]

LITERATURE/MARKETING/TRADE SHOWS/PRODUCT INFORMATION [email protected]

ENGINEERING/PRODUCT SUPPORT Clamp [email protected]

Valves, Test, Accessories [email protected]

Filters, Filtration Accessories, [email protected]

COMPUTER OPERATIONS [email protected]

QUALITY [email protected]

For The Answers You Need, Contact Us …

Stauff CorporationPhone: 201-444-7800 www.stauffusa.com

Stauff Canada Ltd.Phone: 416-282-4608www.stauffcanada.com

http://www.stauffusa.com/

http://www.stauffcanada.com/

mailto:[email protected]








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