Válvula Diafragma Asséptica | Catálogo · 7 Qualification, Certification and Documentation •Quality Management System according to DIN EN ISO 9001 •Pressure Equipment Directive

www.sed-flowcontrol.com2

Catalogue

TD

060018

Rev.c,S

ubjecttoalteration

Multiport Valve

Custom

izedm

ultiportvalvesolution

with

-18

Steripur

Series

pneumatically

operatedactuators

-20

Ports

and6

integratedsterile

filters-

Fully

Drainable

System

-Valve

positionfeedback

with

proximity

switches

3www.sed-flowcontrol.com

4

5

6

7

8

9

10, 11

12, 13

14

15

16

17

18

19

20

21 - 24

25 - 31

32 - 43

44, 45

46, 47

48

49 - 51

52 - 54

55

56 - 58

59

60

61

62

63

64

65

66

67

Table of Contents

Introduction SEDA Brief Overview

The Company

What does Quality mean at SED?

General InformationQualification, Certification and Documentation

Testing

Flow Rate and Valve Sizing

Surface Finish

Media Contacted ComponentsDiaphragms

Valve Bodies

Butt Weld Tube Ends (fold out page)

Aseptic Connections (fold out pages)

Clamps

Aseptic Flanges and Aseptic Threads

Aseptic ValvesWhy Aseptic Diaphragm Valve?

Selfdraining - Two-Way Valve

Overview Aseptic Valves

Innovative Design

Aseptic Valve Manual

Aseptic Valve Pneumatically Operated

Ordering Key and Ordering Example

Welded Valve Configurations

Multiport ValvesWhy Multiport Valves?

Multiport Block Valves with Main Line Open

(inclusive T-valve)

Multiport Block Valves with all Lines and Valve Ports able to close

Specification Multiport Valves

Tank Valve

System Components and AccessoriesOverview

Manual Adjustment - Optical Indication

Electrical Switch Boxes - Manual Adjustment - Pilot Control

Process Automation

Electropneumatic Positioners

Control Head Switch 024.63. - 024.89.

SED Product RangeGlossaryCD Aseptic Valves

Page

4 www.sed-flowcontrol.com

A Brief Overview

SED was founded in 1984 and is engaged in the develop-ment, manufacture and distribution of sophisticated valvetechnology and flow meters.The aseptic diaphragm valve and all the correspondingcomponents is the main focus of SED.With more than 20 years of experience, continuousresearch and development guarantees that our productsare of the highest quality and reliability in all processapplications.

The SED versatile and comprehensive product offeringprovides many advantages to our customers. Our modulardesign allows for the reduction of stock inventory, promptdeliveries and our customized designs offer solutions forthe most demanding process applications.

A market-oriented and complete range of systemcomponents for the monitoring and regulation of valves isreadily available and is continuously improved andexpanded to meet the market requirements.

Our employees training and experience over the yearshave developed an attitude which is characterized byflexibility and meeting our customer’s needs.

We continue to invest in our state-of-the-art productionfacilities which allows for the competitive manufacture ofcost effective solutions for the special and demandingneeds of our customer’s high quality standards.

Our Advantages:

• Highly qualified employees with many years ofexperience in the development and manufacturingof valve components and systems.

• Valve technologies with an innovative design andcreative customized solutions.

• Modular and compact assembly of our products.

• High vertical range of manufacturing allows for a highdegree of flexibility.

• Comprehensive selection of accessories for valvemonitoring and regulation.

• International sales network and a dedicated internalsales staff.


The Company

The company has installed the mostmodern machinery and individualproduction facilities which are fullyadapted to current market requirements.

In Particular:

• The 3D-CAD-CAM network connectsall the CAD workstations with the 3and 5 axis CNC machining facilities,bringing our products from conceptionto development.

• Injection molding manufacturing,special injection molding machines,and tools adapted to high performanceplastics and specific processes.

• Assembly in clean room facilities withultrasonic clean washing includingother automated assembly capabilities.

• Work stations which are ergonomicallydesigned for the health and safety ofour employees.

• Programmable welding machine andpolishing work stations for asepticdiaphragm valves in order to guaranteethe greatest flexibility and quality.


Layout valve cluster

What Does Quality Mean at SED?

The complete satisfaction of our customer is our ultimatebenchmark for quality.Only then, may a successful and sustained existence inthe market be guaranteed.

The prerequisite for quality is not only a functional productbut also that the quality concept is applied comprehensivelyto all areas of our business.This includes research and development, production,suppliers, services and our sales team.

The Fundamental Areas ofOur Quality Policy:

Products and Services:An accelerated implementation of customized solutions isachieved with personal conversations and direct customerinput.This is supported by the specialization of SED throughdevelopment and production areas with efficientexperience and extensive training requirements.

Customized valve solution for a process application

Suppliers:The quality of our products is directly dependent on theperformance of our suppliers.Through a supplier qualification process, continuousassessments are performed, documented and form thebasis of a close customer-supplier-relationship.

Test stand sterilization process simulation. Cycle and lifetimetesting of diaphragms and valves with saturated steam.

Work Sequences:For each individual step of the manufacturing process themotto “My colleague is my customer” applies.This means that everybody has to handle their productionresponsibility in a way that the internal customer issatisfied and that their best work is possible.

Customers:Our customer is our employer and should see their visionsand wishes realized. This means that our goal is to worktogether with our customers to develop solutions andimplement these solutions with cost effective results.

Employees:The greatest asset of our company is our employees.Embracing quality is not the result of an individual but theoutcome of successful teamwork.The ability to develop new ideas, to take on responsibilityand to show initiative and creativity brings us continuousdevelopment and improvement.Each level of the company believes in our quality andgrowth philosophy and this is reinforced with continuededucation.


Qualification, Certification and Documentation

• Quality Management System according to DIN EN ISO 9001

• Pressure Equipment Directive No. 97/23/EG for themodule D1

• Declaration of Conformity according to guideline94/9EG (ATEX)

• Welding process AD-Certificate HPO/TRD201/TRR 100and DIN EN 729-3

• 3-A Sanitary Standards Section 54-02

• Material identification and traceability personnelaccording to §2 Abs. 2a Gerätesicherungsgesetz

• Welder qualification according to DIN EN 287

• Certificate of Compliance according to EHEDGDocument No. 8 for SED diaphragm valves

• Certificate of Conformity of the diaphragmsaccording to FDA CFR Title #21 Section 177

• Certification of Conformity of diaphragmsaccording to USP Class VI - Test Section #87 & #88

• Certification of Conformity of the diaphragmsaccording to 3-A

• Quality handbook and quality plan


Testing

Internal Surface Finish:• 100% visual inspection

• Profilometer inspection as per specification

Weld Seam Testing:• 100% visual inspection

• 100% boroscope inspection of all weld seams notdirectly visible with the eye or as per specification

• 100% pressure testing

Diaphragm Valve Seal Test:• Test according to DIN EN 12266-1

• 100% valve assemblies seal tested

Complete Valve Assembly Inspection:• 100% according to checklist

Non-Destructive Testing:(on demand or internal specification requirements)• Delta Ferrite

• Porosity testing by liquid penetration

• X-ray

Verification Certificates accordingto Specification DIN EN 10204:• 3.1 Analysis of the material traceability by heat number

(U.S. Certified Mill Test Report-MTR). This also appliesto all ASME BPE compliant material used in fabrications.

• 2.2 Confirmation of conformance by documentation of results

• 2.1 Confirmation of conformance with the specification

Boroscope inspection of the interior surface and weldseams of valves for aseptic applications

Delta Ferrite measurement of stainless steel valve bodies

Checklist

3.1 Analysis of the material


DN NPS MA Code 40

4

6

8

10

15

- 8

- 8

1/4" 8

3/8"

1/2"

8

8

-

-

-

2,4

-

8

10

15

20

1/4"

3/8"

1/2"

3/4

10

10

10

10

3,9

5,3

-

15

20

1/2" 25 10,5

25

25

3/4"

25 1"

40

40

50

80

80

100

1 1/4"

1 1/2"

2"

2 1/2"

3"

4"

32

40

50

65

80

100

13,0

15,5

43,0

50,0

64,0

95,0

127,0

2,7

205

Iso 1127

Code 41-43

-

-

2,3

-

2,5

4,7

-

9,5

11,5

14,2

-

43,0

52,0

89,0

123,0

DIN 11850

-

5,5

192,0

Code 45

-

-

1,4

1,4

2,2

-

2,2

12,0

-

40,0

48,0

85,0

110,0

ASME-BPE

4,6

185,0

0,7

2,0

6,8

385/

402/

407/

495

985/

995/

997

188/

195/

307

289/

295/

397

190/

207

290/

297

Q

p

Kv = Q

Kv =

p1000

Flow Rate and Valve Sizing

In order to design valves for a process system correctly,the valve size is determined by the required flow rate.The Kv-value serves as a calculation basis for the differentprocess conditions.This value is stated in the following table with regard tonominal diameter and standards.

Kv-valueThe Kv-value is a parameter defining the flow rate ofvalves. It describes the amount of water from 5° to 30°Cwhich flows through the valve at a pressure loss of 1 bar.The Kvs-value describes the Kv-value when the valve is100% open.

For water 5-30°C applies:flow rate parametervolume flow ratespecific gravitypressure before the valvepressure after the valvepressure drop through the valve

p = p1 – p2

General Liquid Flow Formula:

Conversion:For the correct Kv to Cv conversion calculation, use onlythe stated units formulas below.The Kv-value must be converted from (cubic meter / hour)by utilizing the following conversion factors.In the US the flow rate of water is measured with theCv-value in US-gallons per minute (gpm) with a pressuredrop of p 1 PSI.

Conversion of Kv to CvCv = 1,17 x Kv

Conversion of Cv to KvKv = 0,86 x Cv

The Kvs-Values in the table refer to the specification with two-wayvalves with EPDM diaphragm (Depending on the specificationvariations are possible).

Explanations:

Test stand to determine and document flowrates and Kv (Cv) values

Nominal diameter

Kvs-Value (m3/h)

Val

vety

pe

m3/hm3/hkg/m3

barbarbar

KvQ

p1p2p


MA 8

MA 10

MA 25 - 80

MA 100

22

22

42,5

37,5

AB

194

Diaphragms

The diaphragm is the most important component of thediaphragm valve.Besides the valve body, the diaphragm is the only partwhich contacts the process medium.The diaphragm separates the process medium from theactuator and the external atmosphere.In addition, the diaphragm is the dynamic part which theflow rate of the process medium is controlled and stopped.All aseptic diaphragms used by SED have been developedand tested over the years.The SED diaphragms are subject to stringent testing in ourown test stands at different operating conditions.

These tests are continuously performed in a saturatedsteam sterilization loop to determine estimated cycle lifetimes.The test results have an influence on the design,composition of materials, valve body design and completevalve assemblies.All diaphragms are produced with an embedded stainlesssteel compressor stud for the engagement at the valveoperating mechanism except for the diaphragm dimensionMA8 which is connected with the valve activation by anelastomer button.

All diaphragm materials of the same size have the sameengagement with the valve operating mechanism andmay be interchanged in the valve without changing thediaphragm compressor and spindle.

The traceability of raw materials is available through thediaphragm code which defines the material and states theproduction lot and production date.

Molded Open Molded Closed

Molded Open Molded Closed

Tem

pera

ture

rang

e

EPDM

18SEDCode

MA

Material

Design

(°C)

(°F)

FDA

3A

USP Class VITest section#87 & #88

30 44

8 - 100 8 - 50 25 - 100

PTFE/EPDM

PTFE/EPDM

One-pieceMolded open

One-pieceMolded open

Two-pieceMolded closed

-40 to 150*

-40 to 300*

-20 to 150

-20 to 300

-20 to 160

-20 to 320

Upon request, other diaphragms are available with other materialsand for higher temperature up to 175°C/350°F.

*Diaphragm size

The listed temperatures may apply to clean steam sterilizationprotocols and may not apply to continuous steam service.

127B

114A

80MA*

82

78

50

70

65

40

54

46

25

√

√

√

√

√

√

√

√

√

14w

ww

.sed

-flo

wco

ntro

l.com

13w

ww

.sed

-flo

wco

ntro

l.com

øD

s

Mol

ded

Ope

n

EP

DM

PT

FE

/EP

DM

One

-pie

ce

Mol

ded

Ope

n

EP

DM

PT

FE

/EP

DM

One

-pie

ce

Mol

ded

Ope

nM

olde

dC

lose

d

EP

DM

PT

FE

/EP

DM

Two-

piec

e

EP

DM

MA

8

MA

10

MA

25-

80

MA

100

PT

FE

/EP

DM

Two-

piec

e

Mol

ded

Ope

nM

olde

dC

lose

d

Dia

ph

rag

ms

EP

DM

SE

DC

od

e18

Eth

ylen

e-pr

opyl

ene

elas

tom

erpe

roxi

decu

red.

The

SE

DE

PD

Mis

asp

ecifi

cally

deve

lope

dco

mpo

und

rein

forc

edw

itha

vulc

aniz

edw

oven

fabr

icin

lay

and

isal

way

sm

anuf

actu

red

inth

em

olde

dop

enpo

sitio

n.T

his

diap

hrag

mco

nstr

uctio

nac

hiev

eshi

gher

stab

ility

for

the

diap

hrag

mat

elev

ated

tem

pera

ture

san

dpr

essu

res.

Inad

ditio

n,th

ew

oven

fabr

icin

lay

isvu

lcan

ized

over

the

embe

dded

com

pres

sor

stud

inor

der

tost

reng

then

the

elas

tom

er-m

etal

conn

ectio

n.T

hus,

the

EP

DM

diap

hrag

mis

idea

lfor

vacu

umap

plic

atio

ns.

Th

eC

od

e18

Dia

ph

rag

m•

Com

plie

sto

FD

AC

FR

#21

Sec

tion

177.

2600

•C

onfo

rms

toU

SP

Cla

ssV

ITes

tsec

tion

#87

and

#88

•3A

San

itary

Cla

ssII

(Cer

tific

ate

ofC

onfo

rmity

avai

labl

eup

onre

ques

t)

PT

FE

(TF

M)

Dia

ph

rag

mC

od

e30

and

44T

hese

PT

FE

diap

hrag

ms

have

been

desi

gned

and

offe

rth

ehi

ghes

tdeg

ree

ofch

emic

alre

sist

ance

,inc

reas

edst

abili

ty,

long

erfle

xlif

e,le

sspo

rosi

ty,r

educ

edco

ldflo

wan

dsu

perio

rpe

rform

ance

thro

ugh

tem

pera

ture

fluct

uatio

nsbe

twee

nho

tan

dco

ldan

dst

eam

ster

iliza

tion

cycl

es.

MA

8an

dM

A10

The

diap

hrag

mdi

men

sion

sM

A8

and

MA

10ar

ede

sign

edas

one-

piec

edi

aphr

agm

s:T

his

mea

nsth

atth

eE

PD

Mba

ckis

bond

edw

ithth

eP

TF

E.

The

diap

hrag

mis

alw

ays

man

ufac

ture

din

the

mol

ded

open

posi

tion.

The

seon

e-pi

ece

diap

hrag

ms

have

less

surf

ace

area

and

are

subj

ectt

osh

orte

rlin

ear

stro

kes

whi

chex

plai

nth

eex

celle

ntpe

rfor

man

ceth

atha

spr

oved

itsel

fove

rtim

e.

MA

8di

aphr

agm

inco

rpor

ates

anel

asto

mer

butto

nfo

rass

embl

yw

ithth

eva

lve

oper

atin

gm

echa

nism

.The

MA

10ut

ilize

sa

thre

aded

stud

asse

mbl

yw

ithth

eva

lve

oper

atin

gm

echa

nism

.B

oth

thes

efe

atur

esel

imin

ate

the

pote

ntia

lfor

poin

tloa

ding

atth

ece

nter

ofth

edi

aphr

agm

.

MA

25to

MA

100

The

diap

hrag

mdi

men

sion

sM

A25

toM

A10

0ar

ede

sign

edas

two-

piec

edi

aphr

agm

s-co

nsis

ting

ofa

sepa

rate

EP

DM

back

ing

cush

ion

and

PT

FE

diap

hrag

m.T

hedi

aphr

agm

isal

way

sm

anuf

actu

red

inth

em

olde

dcl

osed

posi

tion.

The

adva

ntag

eof

this

desi

gnfo

rth

eM

A25

toM

A10

0is

that

the

diap

hrag

mis

inits

mol

ded

shap

ew

hile

inth

ecl

osed

posi

tion

ofth

eva

lve.

Thi

sre

duce

sth

efo

rce

tocl

ose

the

valv

ean

din

crea

ses

the

life

ofth

edi

aphr

agm

.

Inth

etw

opi

ece

diap

hrag

ms

the

thre

aded

stud

conn

ectio

ni s

embe

dded

inth

eP

TF

Eof

the

diap

hrag

m.T

oel

imin

ate

the

pote

ntia

lofp

oint

load

ing

atth

ece

nter

ofth

edi

aphr

agm

,aflo

atin

gsu

spen

sion

conn

ectio

nto

the

valv

eop

erat

ing

mec

hani

smis

utili

zed.

Th

eC

od

e30

and

44D

iap

hra

gm

•C

ompl

ies

toF

DA

CF

R#

21S

ectio

n17

7.15

50•

Con

form

sto

US

PC

lass

VIT

ests

ectio

n#8

7an

d#8

8•

3AS

anita

ryC

lass

I(C

ertif

icat

eof

Con

form

ityav

aila

ble

upon

requ

est)

ISO

1127

DIN

1185

0

Ser

ies

2S

erie

s1

Ser

ies

3S

elec

tion

Ser

ies

DIN

AS

ME

BP

E

AS

TM

269

(DIN

1186

6S

erie

sC

)(D

IN11

866

Ser

ies

A)

(DIN

1186

6S

erie

sB

)

4825

BS

O.D

.S

MS

3008

JIS

G

3447

Mat

eria

l1.4

435/

316L

2/2

way

body

Mul

tipor

tbod

yTa

nkbo

ttom

body

Inve

stm

entc

ast

4-

100

mm

/1/4

"-

4"N

.A.

N.A

.

Raw

forg

edbo

dy

4-

80m

m/1

/4"

-3"

N.A

.N

.A.

Mad

eof

bloc

km

ater

ial

100

-15

0m

m/4

"-

6"4

-10

0m

m/1

/4"

-4"

4-

100

mm

/1/4

"-

4"

Val

veB

od

ies

The

SE

Dva

lve

bodi

esas

stan

dard

are

man

ufac

ture

dof

the

mat

eria

l1.4

435/

316

LA

SM

EB

PE

Tabl

eD

T-3

and

acco

r-di

ngto

EN

1020

4in

spec

tion

cert

ifica

te3.

1.A

llva

lve

bodi

esco

ntai

na

stam

ped

heat

num

ber

that

allo

ws

for

trac

eabi

lity

toth

em

ater

ialp

rope

rtie

san

dph

ysic

alco

mpo

sitio

nof

the

valv

ebo

dy.T

hein

terio

rbo

dyco

ntou

ran

dco

ntac

tsur

face

s

are

desi

gned

spec

ifica

llyto

com

ply

with

the

requ

irem

ents

ofcG

MP.

Opt

imiz

edcl

eana

bilit

yan

da

cavi

ty-f

ree

desi

gnel

imin

ate

entr

apm

enta

reas

and

enha

nce

diap

hrag

mlif

e.T

heS

ED

valv

ebo

dies

are

prod

uced

outo

fraw

forg

ed,

bloc

km

ater

ial,

orin

vest

men

tcas

t.D

epen

ding

onth

em

ater

ial

and

spec

ifica

tion

ofth

eva

lve

body

,diff

eren

tman

ufac

turin

gpr

oces

ses

are

used

.

Spe

cific

atio

n

1.45

39A

SI9

04L

2.46

02A

lloy

C-2

22.

4605

Allo

yC

-59

2.48

19A

lloy

C-2

76an

dT

itan

Fo

rged

Bo

die

sT

hefo

rged

body

begi

nsfr

oma

solid

piec

eof

stai

nles

sst

eeli

ngot

.In

the

forg

ing

proc

ess

the

shap

eof

the

mat

eria

lis

chan

ged

thro

ugh

pres

sure

betw

een

forg

ing

tool

sat

elev

ated

tem

pera

ture

s.T

hrou

ghth

efo

rgin

gpr

oced

ure

ahi

ghde

nsity

and

hom

o-ge

neou

sst

ruct

ure

ofth

em

ater

iali

sob

tain

ed.T

his

redu

ces

the

poss

ibili

tyof

poro

sity

orth

atan

yin

clus

ions

can

emer

ge.

Afte

rth

at,t

hefo

rged

body

ism

echa

nica

llym

achi

ned

acco

rdin

gto

the

spec

ifica

tion.

Blo

ckB

od

ies

Whe

npr

oduc

ing

bodi

esm

ade

ofso

lidw

roug

htbl

ock

orba

rst

ock

mat

eria

lyou

obta

ineq

ualf

eatu

res

toth

atof

forg

ings

.T

hein

divi

dual

raw

valv

ebo

dies

are

cutf

rom

the

bloc

kor

bar

stoc

kan

dth

enar

em

echa

nica

llym

achi

ned

acco

rdin

gto

the

spec

ifica

tion.

Tub

eE

nd

Sta

nd

ard

sT

hefo

llow

ing

char

tofi

nter

natio

nals

tand

ards

ofpi

pedi

amet

ers

iden

tifie

sth

edi

ffere

ntdi

amet

ers

com

parin

gth

eex

ampl

eof

ano

min

aldi

amet

erof

DN

25.

Inve

stm

ent

Cas

tT

hein

vest

men

tcas

tbod

ies

are

prod

uced

ina

patte

rnfil

led

with

wax

cont

aini

ngth

esh

ape

ofth

efin

alva

lve

body

.B

ydi

ppin

gth

ew

axfo

rmed

body

ina

cera

mic

mat

eria

l,th

eco

mpl

ete

wax

valv

ebo

dyis

cove

red

with

cera

mic

.A

fter

mel

ting

the

inte

rior

wax

body

,the

cera

mic

shel

lis

fille

dw

ithm

olte

nst

ainl

ess

stee

l.T

hesu

rrou

ndin

gce

ram

icco

atin

gis

rem

oved

and

ave

ryhi

ghdi

men

sion

alac

cura

cyan

da

clea

nan

dsm

ooth

sur-

face

resu

lts.

I nor

der

toac

hiev

ea

high

qual

ityin

vest

men

tcas

tpro

duct

s,S

ED

patte

rns

are

desi

gned

and

optim

ized

for

high

qual

ityca

stin

gs.

The

bodi

esar

ech

ecke

dac

cord

ing

tode

taile

dte

stsp

ecifi

-ca

tions

toen

sure

are

liabl

equ

ality

rega

rdin

gth

em

ater

ial

stru

ctur

ean

dde

nsity

.

Oth

eral

loy

mat

eria

lsar

eav

aila

ble,

belo

wis

alis

tof

mat

eria

lsm

achi

ned

from

solid

bloc

k.

All

the

finis

hed

bodi

esca

nbe

supp

lied

with

aD

elta

Ferr

iteco

nten

tofl

ess

than

0.5%

.

16w

ww

.sed

-flo

wco

ntro

l.com

15w

ww

.sed

-flo

wco

ntro

l.com

sød

L

L 1

4 6 8 10 15DN 8 10 15 20 15 20 25 32 40 50 65 80 100

-

NP

S - 1/4"

3/8"

1/2"

1/4"

3/8"

1/2"

3/4"

1/2"

3/4" 1"

11/

4"

11/

2"

2"

21/

2"

3" 4"

8MA 8 8 8 8 10 10 10 10 25 25 25 40 40 50 80 80 100

L 1 72 72 72 72 72 108

108

108

108

120

120

120

153

153

173

216

254

305

ødx

s

- - - -

13,5

x1,6

13,5

x1,6

17,2

x1,6

21,3

x1,6

-

21,3

x1,6

26,9

x1,6

33,7

x2,0

42,4

x2,0

48,3

x2,0

60,3

x2,0

76,1

x2,0

88,9

x2,3

114,

3x2,

3

L(m

in)

18x1

,019

x1,5

20x2

,018

x1,5

12,7

0

1,65

1,20

- - - - - - -

25,0

x1,2

101,

6x2,

0

- - - - - - -

25,4

x1,2

101,

6x2,

0

22x1

,0

28x1

,0

34x1

,0

40x1

,0

52x1

,0

- - -

23x1

,5

29x1

,5

35x1

,5

41x1

,5

53x1

,52)

70x2

,0

85x2

,0

104x

2,0

24x2

,0

30x2

,0

36x2

,0

42x2

,0

54x2

,0

- - -

22x1

,5

28x1

,5

34x1

,5

40x1

,5

52x1

,5

- - -

-

19,0

5

25,4

0

31,7

5

38,1

0

50,8

02)

63,5

0

76,2

0

101,

60

1,65

1,65

1,65

1,65

1,65

1,65

2,11

1,20

1,60

1,60

1,60

1,60

1,60

1,60

2,00

33,7

x1,2

38,0

x1,2

51,0

x1,2

2)63

,5x1

,6

76,1

x1,6

31,8

x1,2

38,1

x1,2

50,8

x1,5

63,5

x2,0

76,3

x2,0

--

12x1

,0-- -

12x1

,0

18x1

,0

22x1

,0

- - - - -

1)23

x1,5

19x1

,5

13x1

,5

13x1

,5

----- -

20x2

,0

14x2

,0

14x2

,0

12x1

,5--

22x1

,5

18x1

,5

12x1

,5

10x1

,0

8x1,

0

6x1,

0

19,0

5

12,7

0

9,53-

12,7

0

9,53

6,35- -

---

1,65

1,65

0,89

1,65

0,89

0,89

-- -

1,20

1,20

1,20

1,20

1,20

1,20

- ---

- ---

ødx

sød

xs

ødx

sød

xs

øds

sød

xs

ødx

s

40C

ode

4142

4339

4549

9794

ISO

1127

DIN

1185

0D

INB

SO

.D.

4825

3008

AS

TM

269

AS

ME

BP

E

SM

SJI

SG

3447

30 3030 302525252525252525252020202020

h 1 13

h 2 16

1616

1919

2426

2426

3232

4747

4747

6158

1212

1212

1212

1212

99

99

99

99

99

8 101/

4"8

63,5

10,3

25,4

DN

Des

ign N

PS

MA

L 3b 2

b 1L 3

b 2b 1

L 3b 2

b 1

Cod

e64

0C

ode

642

DIN

3267

6

Cod

e64

5

AS

ME

BP

E

L 3b 2

b 1

Cod

e54

5

AS

ME

BP

E

L 3b 2

b 1

Cod

e64

9

DIN

EN

558-

1D

INE

N55

8-1

DIN

EN

558-

1sh

ortd

esig

nD

INE

N55

8-1

SM

S30

17IS

O11

27D

IN11

850

AS

ME

BP

EA

SM

EB

PE

SM

S30

08

153/

8"1/

2"8 8

- -- -

- -

--

-

--

-*8

9,0

10,0

34,0

--

--

--

*89,

09,

4025

,0

--

--

--

--

-

103/

8"10

108

14,0

25,4

108,

010

,034

,010

8,0

151/

2"25

108

18,1

50,5

108,

016

,034

,010

8,0

1/2"

10 1015 20

3/4"

108 -

18,1 -

-50

,510

8,0

-16

,0 --

34,0

-

117,

0

--

9,40

25,0

25,0

15,7

5

63,5

63,5

63,5

4,57

7,75

9,40

25,0

25,0

25,0

--

--

--

--

--

--

89,0

101,

69,

4015

,75

25,0

25,0

9,40

25,0

101,

69,

4025

,0-

--

--

-20

3/4"

2511

723

,750

,511

7,0

20,0

34,0

117,

015

,75

25,0

101,

615

,75

25,0

251"

2512

729

,750

,512

7,0

26,0

50,5

127,

022

,10

50,5

114,

322

,10

50,5

127,

022

,650

,532

11/

4"40

146

38,4

64,0

146,

032

,050

,5-

--

--

-14

6,0

31,3

50,5

50,5

64,0

77,5

91,0

119,

0

35,6

48,6

60,3

72,9

97,6

159,

019

0,0

216,

025

4,0

305,

0

50,5

64,0

77,5

91,0

119,

0

34,8

047

,50

60,2

072

,90

97,3

8

139,

715

8,75

222,

2522

2,25

292,

1

50,5

64,0

77,5

91,0

119,

0

34,8

047

,50

60,2

072

,90

97,3

8

159,

019

0,0

216,

025

4,0

305,

0

50,5

64,0

91,0

106,

011

9,0

38,0

50,0

66,0

81,0

100,

0

159,

019

0,0

216,

025

4,0

305,

0

64,0

77,5

91,0

106,

013

0,0

44,3

56,3

72,1

84,3

109,

7

159

190

216

254

305

40 50 80 8010

0

11/

2"2"

21/

2"3" 4"

40 50 65 80 100

h1/h2 h 1=

Inve

stm

ent

cast

bodi

esh 2

=fo

rged

bodi

es

Siz

esin

mm

;MA

=D

iaph

ragm

size

Val

veTy

peM

anua

llyO

pera

ted

985

/995

/997

Val

veTy

peP

neum

atic

ally

Ope

rate

d38

5/4

02/4

07/4

95

Val

veTy

peM

anua

llyO

pera

ted

289

/295

/397

Val

veTy

peP

neum

atic

ally

Ope

rate

d18

8/1

95/3

07

Val

veTy

peM

anua

llyO

pera

ted

290

/297

Val

veTy

peP

neum

atic

ally

Ope

rate

d19

0/2

07

Bu

ttW

eld

Tub

eE

nd

s

SE

Dof

fers

tube

end

outs

ide

diam

eter

and

wal

lthi

ckne

ssdi

men

sion

sin

acco

rdan

ceto

the

seve

rali

nter

natio

nal

stan

dard

s.T

hese

stan

dard

san

ddi

men

sion

sar

elis

ted

inth

ebe

low

tabl

e.In

orde

rto

inst

alla

prop

eras

eptic

proc

ess

pipi

ngsy

stem

,it

isim

port

antt

hatt

heco

rrec

tand

cons

iste

ntin

tern

atio

nal

tube

end

stan

dard

sbe

follo

wed

thro

ugho

utth

eas

eptic

proc

ess

pipi

ngsy

stem

.Ift

heco

nnec

ting

tube

ends

are

not

iden

tical

and

ofth

esa

me

diam

eter

stan

dard

,the

rem

ay

resu

lta

redu

ctio

nor

step

inth

epr

oces

spi

ping

syst

emor

the

abili

tyof

self

drai

ning

ends

isno

tgua

rant

eed.

The

mos

tcom

mon

stan

dard

conn

ectio

nis

the

butt-

wel

ding

ofth

etu

been

ding

sw

ithou

tany

addi

tiona

lmat

eria

l.E

xam

ples

ofbu

ttw

eldi

ngin

clud

eau

tom

atic

and

orbi

tal

wel

ding

.B

esid

esth

est

anda

rdan

ycu

stom

er-s

peci

fied

conn

ectio

nty

peis

poss

ible

.S

ome

exam

ples

are

disp

laye

don

the

follo

win

gpa

ges.

1)In

vest

men

tcas

tbod

yon

ly2)

For

ged

body

only

Bu

ttw

eld

Tub

eE

nd

Sta

nd

ard

Ser

ies

1S

erie

s2

Ser

ies

3

Ser

ies

Sel

ectio

n

L 3

øb1

øb2

Dim

ensi

ons

mm

Sim

ilar

ISO

2852

Cla

mp

En

dId

ent.

Tub

eE

nd

Iden

t.

8 101/

4"8

--

-

DN

Dim

ensi

ons

inch

NP

SM

AL 3

b 2b 1

L 3b 2

b 1

Cla

mp

En

dId

ent.

Cod

e64

5

AS

ME

BP

E

Cod

e54

5

AS

ME

BP

ETu

be

En

dId

ent.

AS

ME

BP

EA

SM

EB

PE

153/

8"1/

2"8 8

-4,

25-

0,37

- 1

2,5

0,18

1

2,5

0,37

12,

50,

311

103/

8"10

--

--

--

151/

2"25

4,25

0,37

14,

00,

371

1/2"

10 1015 20

3/4"

4,25

4,60

0,37

0,62

113,

54,

00,

370,

6211

203/

4"25

4,60

0,62

14,

00,

621

251"

255,

000,

872

4,5

0,87

232

11/

4"40

--

--

-- 2 2,

53 3,

54,

5

1,37

1,87

2,37

2,87

3,83

5,5

6,25

8,75

8,75

11,5

2 2,5

3 3,5

4,5

1,37

1,87

2,37

2,87

3,83

6,25

7,50

8,50

10,0

012

,00

40 50 80 8010

0

11/

2"2"

21/

2"3" 4"

40 50 65 80 100

Ase

pti

cC

on

nec

tio

ns

Cla

mp

sT

hecl

amp

conn

ectio

nis

the

mos

tpop

ular

conn

ectio

nfo

rea

syas

sem

bly

and

brea

kdow

nof

proc

ess

lines

and

valv

es.

The

clam

pen

dco

nnec

tion

isde

sign

edfo

ra

face

-to-

face

join

ttha

tis

leak

proo

fand

free

ofcr

evic

es.

The

clam

pen

dha

sa

mac

hine

dbe

vele

dse

atan

dis

used

with

spec

ifica

llyfo

rmed

seal

ing

gask

ets

mad

eof

EP

DM

orP

TF

E.

The

gask

etis

inse

rted

betw

een

the

oppo

sing

clam

pen

dsan

dis

com

pres

sed

tight

with

aw

ing

nutq

uick

disc

onne

ctcl

amp.

Inge

nera

l,th

eva

lve

clam

psen

dsar

ew

elde

dto

the

valv

ebu

ttw

eld

ends

and

polis

hed

acco

rdin

gto

the

spec

ified

inte

rior

valv

ebo

dysu

rfac

efin

ish.

Ifth

eco

nnec

ting

clam

pen

dsar

eno

tide

ntic

alan

dof

the

sam

edi

amet

erst

anda

rd,t

here

may

resu

lta

redu

ctio

nor

step

inth

epr

oces

spi

ping

syst

emor

the

abili

tyof

self

drai

ning

ends

isno

tgua

rant

eed.

Ifas

sem

bled

corr

ectly

,the

clam

pen

dpr

oces

ssy

stem

offe

rsa

smoo

th,c

revi

ce-f

ree,

self-

alig

ning

join

ttha

tred

uce

the

haza

rds

ofco

ntam

inat

ion

butm

inim

ize

turb

ulen

cean

dpr

essu

redr

opth

roug

hth

esy

stem

.

The

wel

ded

clam

pen

dsar

e10

0%vi

sual

lyin

spec

ted

and

com

pres

sion

test

ed.T

hecl

amp

conn

ectio

nsar

eav

aila

ble

for

allc

urre

ntpi

pest

anda

rddi

amet

ers.

*Len

gth

diffe

ring

from

stan

dard

;oth

erle

ngth

son

requ

est


DN NPS MA L2 G

DIN 11851Code 8..

DIN 11864-1-ACode 4..

468

1015

L2 G

- 8- 8

1/4" 83/8"1/2"

88

---

92-

---

Rd 28 x 1/8-

---

Rd 28 x 1/8-

---

92-

8101520

1/4"3/8"1/2"3/4"

1010

1010

-118118

-Rd 34 x 1/8

-

-Rd 28 x 1/8

-118118

-Rd 34 x 1/8

-

-Rd 28 x 1/8

1520

1/2" 25 118 Rd 34 x 1/82525

3/4"25 1"

4040508080

100

1 1/4"1 1/2"

2"2 1/2"

3"4"

3240506580

100

118 Rd 44 x 1/6128 Rd 52 x 1/6147 Rd 58 x 1/6160 Rd 65 x 1/6191 Rd 78 x 1/6246 Rd 95 x 1/6256 Rd 110 x 1/4

- -

120 Rd 34 x 1/8144 Rd 44 x 1/8164 Rd 52 x 1/6192 Rd 58 x 1/6214 Rd 65 x 1/6244 Rd 78 x 1/6314 Rd 95 x 1/6342 Rd 110 x 1/4

Rd 130 x 1/4-

DN

15

NPS MA

1/2" 25

L4 C k e

DIN 11864-2-A

130150

59 42 ø 9ø 9ø 9ø 9ø 9ø 9ø 9

475359657795

112137

ø 11ø 11

6470768294

113133159

160180200230290310350

20253240506580

100

3/4"1"

1 1/4"1 1/2"

2"2 1/2"

3"4"

25254040508080

100

L4

L2

øG

øe

øC øk

L in mm

Code 3.. (mm)

Aseptic Connections

Aseptic FlangesAseptic flanges according to DIN 11864-2 Form A areconnections with a partly open o-ring for optimized cleaningfeatures and a reduced dead leg. The round flange and thegroove flange are welded with the pipe ends and the weldseam is polished according to the specified interior valvebody surface finish.

The connections are available for the current pipestandards within the aseptic application.The round flange and the groove flange are welded orbitalwith the pipe endings and the weld seam is polishedmechanically according to the valve body.

Aseptic ThreadsThreaded spigot, liner and the interjacent seal arecompressed with a spigot nut.

• Milk-threaded ends DIN 11851 with form sealing

• Aseptic connection according to DIN 11864-1 Awith partly open o-ring for optimized cleaning featuresand a reduced dead leg. The threaded spigot, the linerand the interjacent o-ring are compressed against ametallic block with a spigot nut.

The connections are available for the current pipe standardswithin the aseptic application.The threaded spigot and liner are welded with the pipe endsand the weld seam is polished according to the specifiedinterior valve surface finish.

DIN 11851

DIN 11864-1-A

3 8 7 4


Actuator

Compressor

Diaphragm

Working pressurefrom one side -Delta p = 100%

Working pressurefrom both sides

Bottomentry bolt

Valve body

Why Aseptic Diaphragm Valve?

The standard valve assembly consists of three components,the valve body, the diaphragm, and the actuation.Due to its unique characteristics, the diaphragm valve hasprevailed for aseptic processes. Demanding requirementsfor higher quality in process applications is proceeded byour developing innovative and advanced solutions.SED’s priority is to commit the resources needed andachieve high quality standards based on continuousdevelopments beneficial for the customer’s application.These developments provide the latest applied knowledgeand standards, the requirement of compliances, andrecommendations of the admission organizations.

General and SED Specific Criteria:

• Positive ClosureThe resilient diaphragm bead in contact with the metalweir assures positive closure.

• Ideal for CIP and SIPClean-in-place and Steam-in-place operations may beperformed in-line without valve disassembly or operation.

• In-Line MaintenanceThe top entry design allows for in-line maintenance.

• Bonnet IsolationThe diaphragm isolates the working parts of the valvefrom the process media.

• Streamline Fluid PassageA smooth contoured body, streamlined flow path andhigh quality interior surface prevents the accumulation ofprocess fluids or contaminants.

• Minimal Contact SurfacesThe process contact surfaces (body and diaphragm) areminimal, enhancing the ease of cleaning and sterilization.

• One Centerline for Inlet and OutletOne centerline for inlet and outlet simplifies installationand plant design work.

• Modular Construction SystemModular valve construction system reduces complexityand maintenance expense.

Working Pressure from One and Both Sides forPneumatic Operation(see illustration on the right)

The reference to the maximum possible working pressurein this catalogue is only valid for uni-directional media witha pressure drop (Delta p = 100%) independent from theflow direction. Uni-directional working pressure correspondsto most applications.

If the media pressure is simultaneously the same on bothsides (Delta p = 0%) i. e. due to a certain applications of thevalve in a loop installation, please ask a factory representativefor the maximum possible working pressure or to specifyfor the correct layout of the valve.If the sum of the two pressures does not exceed themaximum possible working pressure from one side, thevalve can be applied for that application.

αα


4 - 8 - 22

DN NPS MA Code 40 Code 45Code 41-43 Code 40 Code 41-43 Code 45

- - - -681015

8888

-1/4"3/8"1/2"

-18,4--

--

22-

-

2622

29-

--

21222222-

-222222

ISO 1127 ASME BPEDIN 11850 ISO 1127 ASME BPEDIN 11850

15

101/4" 31,4 -

-

-

20

810 3/8"

1/2"3/4"

101010

20,5

-15

26

34,619

-2747,139,7

331919

331919

-213319

15 1/2" 25 44 46 47 47 47 542025324050656580

100

3/4"1"

1 1/4"1 1/2"

2"2 1/2"2 1/2"

3"4"

2525404050508080

100

3021231718

2317

-

17

3527282323

2518

-

19

4032

2624162822

-

19,5

4328261617

242423

-

4328332623

2423

--

474333262317

2423

-

FORGED BODIES INVESTMENT CAST BODIESVALVE SIZE

SELF DRAINING ANGLE α (Grad)

MA = Diaphragm size

Self Draining - Two-Way Valve

One of the most important criteria of all valves applied inaseptic processes is the drainability.

• Correct design and inner contours of the two-way body

• Internal surface quality of the two-way body

• Cavity free valve assembly

• Self draining installation position

• End connections

• Slope of the installed two-way body

• Consistency of the media

This feature has contributed substantially why the diaphragmvalve has prevailed as the valve of choice for asepticprocess applications.

To achieve optimum self draining for horizontal installedvalves, the following criteria are relevant:

It is essential that the valve be installed at the specific angleallowing the media to fully drain in the open position.See the illustration below and the corresponding tableshowing the specific angle depended on tube size, standard,as well as the material selection of the two-way body.For optimum drainability it is recommended to install thetubing and valves with about 1% (10 mm/m) slope for longruns and 2% (20 mm/m) slope for short runs. This is recom-mended to ensure the complete drainability of the processsystem. Drainability in the process system is ultimately theresponsibility of the system designer and/or end user.Upon request, the tube end of the valve body is markedwith a hash mark. If installed correctly, the hash mark mustvertically cross the centerline of the tube end and beperpendicular to the pipe line. In addition, a template maybe supplied for easy installation and adjustment of the drainangle.


Overview Aseptic ValvesD

N4

-15

mm

(1/4

"-

1/2"

)M

A8

Steripur KMA KMD

Pne

umat

ical

lyop

erat

edSizes andControlfunction

Series*

DN

8-

20m

m(3

/8"

-3/

4")

MA

10D

N15

-10

0mm

(1/2

"-

4")

MA

25-

100

Type 207

Man

ual

Man

ual

Man

ual

Page 33

Type 190

Page 34

Type 297

Page 25

Type 290

Page 25

Type 307

Page 35

Type 195

Page 36

Type 188

Page 37

Type 397

Page 27

Type 295

Page 27

Type 289

Page 27

Type 407

Page 39

Type 495

Page 40

Type 385 Page 41

Type 997

Page 29

Type 995

Page 30

Type 985

Page 31

MA = Diaphragm size*Differentiations between the series see table page 21

Pne

umat

ical

lyop

erat

edP

neum

atic

ally

oper

ated

DN 15-80mm (1/2" - 3")Type 402 Page 42

DN 15-50mm (1/2" - 2")


PerformanceFeatures

Series

MA

Steripur

1

2

3

4

5

6

7

8

9

10

11

8 10

KMA KMD

10 10

Type402

Type402

≥ 25 ≥ 25 ≥ 258

Innovative Design

SED offers three different series of manual and pneumati-cally operated aseptic diaphragm valves.The selection of each is influenced by different criteria, i. e.application, technical specification, process system andplant design, available space, and last but not least theTCO (total cost of ownership).

The following table shows an overview of the performanceand features of the three different series: Steripur, KMA,and KMD.This table can support your decision which makes it easyto find the optimum solution for your application.

Stainless steel piston actuation

Actuation with stainless steelbonnet or distance piece

Thermoplastic actuation directmounted to the valve body

Compact Design - Optionalorientation of the air inlet port

Actuation for two-way bodiesand welded configurations

Actuation suitable for two-waybodies, welded configurations,T-bodies, multiport bodies andtank bottom bodies

Optimized internal cleaning be-cause of circumferential definedsealing angle between processdiaphragm and valve body

Clean and smooth exteriorideal for sterile wash downs

Flexible diaphragm suspension

Encapsulated working diaphragm

Light weight

Positions 4 to 11 are explained individually and in detail on pages 22 to 24.

Po

siti

on

MA = Diaphragm size


Innovative Design

Compact Design - Optional Orientation of the Air Inlet Port(Position 4 in Table Page 21)

The selection of the valve is determined by the necessaryflow rate from which the nominal diameter of the valve isdetermined. Due to physical limitations of space and theprinciple of the valve designs, the ability to improve thecompactness of the valve assemblies is with the actuators.The innovative designs of SED valve actuators offerspecific advantages.

New process system and plant design standards requiredead legs to be minimized. Dimensions of valve assemblieshave significance if it affects dead legs in the process systemwhich must be minimized as much as possible.When selecting welded configurations and multiport valves,the actuators size plays an important role in minimizingdead legs.

SED offers actuators in a compact design with the followingfeatures:

• The outside diameter of the actuators is the same sizeor smaller as the bonnet flange of the body.The bonnet encapsulates the diaphragm and connectsthe diaphragm, actuator and body.

• The direction of the control air connection (air inlet port)for the valve actuation can be orientated either in theflow direction or 90° to the flow direction.

It is possible to combine any different actuation models.

Two-Way Valve withair inlet port 90° toflow direction.

Multiport Manifold Valvewith air inlet port inflow direction.

Dependent on the valve body design two different ways ofvalve assembly are possible.

• Bottom Entry AssemblyTwo-way bodies and two-way body welded configurationsallow for this kind of assembly. The advantage is having nobolt holes in the actuator and therefore no exposed partslike bolt threads, nuts, and washers. Ease of assembly formaintenance.This is the ideal design for sterile wash downs.

• Through Bolt Hole Actuator AssemblyThrough bolt hole assembly is suitable for all body versions,two-ways, welded configurations, T-bodies, multiport, andtank bottom bodies. Through bolt holes are not possible insome valve body designs because of interference with theinterior flow path. Therefore the holes are drilled in theactuators and assembled with stud bolts threaded into thevalve body.

MZ - Multiport ValveT-valve with U-bend and sample valveMain valve KMA Series pneumatically operatedSample valve Steripur Series manual

T-ValveSteripur SeriesPneumatically operated

Air inlet

Two-Way ValveSteripur SeriesManual

Actuation for Two-Way Bodies and Welded ConfigurationsActuation suitable for Two-Way Bodies, Welded Configurations,T-Bodies, Multiport Bodies andTank Bottom Bodies(Position 5 and 6 in Table Page 21)


Innovative Design

Optimized Internal Cleaning because of Circumferential Defined Sealing Angle (CDSA-Design)between the Process Diaphragm and Valve Body(Position 7 in Table Page 21)

Clean and Smooth Exterior Ideal for Sterile Wash Downs(Position 8 in Table Page 21)

The exterior design of the SED valve Steripur Series andKMD is ideal for cleaning and sterile wash downs.Because of bottom entry assembly with tapped threads inthe actuator, there are no exposed parts.

In addition, this design eliminates pockets, cut-outs,strengthening ribs, edges, sharp corners and roughsurfaces.(For a better understanding compare examples on page 38- Type Steripur 407 and Page 40 - Type KMA 495).

The effects of this design have the following advantages:

• Internal cleaning is more efficient and has been testedand qualified by EHEDG Document No. 08.

• Product entrapment reduced or eliminated on the bodybonnet flange.

• Reduced cleaning time of SIP systems.

• Reduced use of chemicals and solutions in CIP systems.

• Improves valve drainability.

• Better sealing performance and evenly distributedclosing force.

• Diaphragm lifetime is extended.

To achieve the highest level of sterility, the SED SteripurSeries was developed by utilizing new, qualified, and testeddiaphragm valve technology. This unique design of theactuator reduces or eliminates product entrapment at thepoint beyond the radius of the weir on the body bonnetflange.

The Steripur sealing is achieved by the compressor beingguided by the interior circular actuator lower housingproviding a circumferential defined sealing angle at 360°.This reduces or eliminates entrapment because the sealover the weir and the circumference of the interior valvebody is at the point and angle where the diaphragm andvalve body meet. Other selected SED actuator types havethis same technology. (See the comparative illustration).

The conventional weir style design in the market does notprovide this feature because the interior actuator lowerhousing has guidance for the compressor. Typically, thesecompressors are designed with ends or fingers that extendbeyond the radius of the weir onto the internal bonnet flange.Therefore, a circumferential defined sealing angle is notpossible.

Conventional Sealing

CircumferentialDefined Sealing

The same selection of diaphragms may be used for allSED series and versions of actuators.

Compressor


Innovative Design

Flexible Diaphragm Suspension(Position 9 in Table Page 21)

Encapsulated Working Diaphragm(Position 10 in Table Page 21)

All SED actuators partially encapsulate the processdiaphragm.This prevents the elastomer of the diaphragm fromextruding beyond the body bonnet flange.

The encapsulated diaphragm offers a positive visualappearance of an assembled valve and reduces the riskof leakage to the exterior through the decrease of thediaphragm clamping. This is an important feature especiallyfor higher temperature and pressure applications.

Flexiblediaphragm suspension

Encapsulateddiaphragm

Compressor

Diaphragm withfabric inlaythreaded studembedded inthe diaphragm

To eliminate point loading, SED supplies the flexiblesuspensions as standard for all valves that offer the optionof using the two-piece diaphragm. The flexible diaphragmsuspension assures that the closing force of the diaphragmwill be absorbed by the elastomer of the diaphragm and theforce evenly distributed across the weir of the body.

All of the SED diaphragms have the same assemblyengagement by size regardless of the actuation or diaphragmmaterials and type. This is a tremendous advantage fordiaphragm changes and replacement. There are systemsin the market, i.e. bayonet connection and floating tube nutwhich require changing the spindle or compressor fordifferent diaphragm materials and type.This is not necessary with SED, select the valve and actuatorand you may change to any of the SED diaphragm optionswithout any additional parts or components.

The flexible diaphragm suspension is produced from atwo-piece spindle in order to provide the necessary toleranceand scope between the two pieces. (See below illustration).

The flexible diaphragm suspension has different relevantperformance depending on the selection of diaphragmmaterial and type. The proper selection of diaphragmmaterials, type, and actuator components can eliminatepoint loading at center of the diaphragm. Point loadingreduces the cycle life time of the diaphragm.

The smallest diaphragm size MA8 incorporates an elastomerbutton that is pressed into the compressor for connectingthe diaphragm to the actuator. Because of the resilientelastomer material, it provides a flexible suspensionthroughout all the MA8 versions.

All other SED sizes have a threaded diaphragm stud forassembly to the spindle of the actuator. With the elastomerand one piece PTFE diaphragm versions, the threadedstud is vulcanized into the resilient elastomer material.This connection reduces the risk of point loading if properlyassembled.

The two-piece PTFE and elastomer diaphragms have thethreaded diaphragm stud embedded in the PTFE material.Point loading in center of the diaphragm in this case isalmost unavoidable, resulting in diaphragm failure.

Fabric inlay


49

7220

sød

35

4

56

35

7220

sød

4

Steripur 297 / KMA 290

Butt weld endsMA 8

Fold out page 15

Manual Valve DN 4 - 15 mm (1/4" - 1/2")

Specific FeaturesType 297 Steripur- Stainless steel bonnet and hand wheel- AutoclavableType 290 KMA- Stainless steel bonnet and thermoplastic hand wheel- Autoclavable

General Features- Rising hand wheel- Sealed bonnet with optical indicator- Adjustable internal travel stop- Circumferential, defined sealing angle

between process diaphragm and valve body- Flexible diaphragm suspension- Encapsulated diaphragm

Technical DataControl function:Max. working pressure:Max. working temperature:Diaphragm material:Body material:

End connection:

Bonnets suitable for:

Flow rate:Diaphragm size:

Manually operated10 bar (150 psi)160°C (320°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 8 for all body sizes

Steripur 297

KMA 290

Steripur 297

KMA 290


Steripur 397 / KMA 295 / KMD 289

Butt weld endsMA 10

Fold out page 15

Manual Valve DN 8 - 20 mm (3/8" - 3/4")

Optical indicator


Adjustable internaltravel stop

Sealing bonnetassembly

Bottom entrystainless steel bolting

Flexible diaphragmsuspension

Circumferential, defined sealing anglebetween process diaphragm and valve body

Sectional drawing shows KMA 295


57x52 64

sød

10825

ø59 6

57x52

sød

ø59

64

10825

6

KMD 289

Steripur 397

Steripur 397 / KMA 295 / KMD 289

KMA 295 and Steripur 397

Butt weld endsMA 10

Fold out page 15

Manual Valve DN 8 - 20 mm (3/8"- 3/4")

General Features- Rising hand wheel- Sealed bonnet with optical indicator- Adjustable internal travel stop- Circumferential, defined sealing angle


Specific FeaturesType 397 Steripur

- Stainless steel bonnet and hand wheel- Autoclavable

Type 295 KMA- Stainless steel bonnet and thermoplastic hand wheel- Autoclavable

Type 289 KMD- Thermoplastic bonnet and hand wheel

Technical DataControl function:Max. working pressure:Max. working temperature:Diaphragm material:Body material:

End connection:



Manually operated10 bar (150 psi)160°C (320°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 10 for all body sizes

KMD 289


Steripur 997

Butt weld endsMA 25 - 100

Fold out page 15

Manual Valve DN 15 - 100 mm (1/2" - 4")

Optical indicator

Compressor guidance


Adjustableinternal travel stop(optional)

Sealing bonnetassembly

Bottom entry stainlesssteel bolting for moreconvenient assembly andself cleaning properties




sød

L1

øD

H1

L

H2

sød

øD

H1

H2

L1

L

DN 15 - 50

DN 15 - 50

DN 65 - 100

Steripur 997

Dimensions (mm)


Features- Stainless steel bonnet and hand wheel- Non rising hand wheel with optical indicator- Sealed bonnet- Autoclavable- Circumferential, defined sealing angle


Optional- Adjustable internal travel stop or stroke limiter


Fold out page 15

Technical DataControl function:Max. working pressure:

Max. working temperature:Diaphragm material:Valve body material:

End connection:



Manually operated10 bar (150 psi)DN 65-100 diaphragm PTFE 8 bar (120 psi)175°C (350°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table

DN(mm)

15-25

32-40

50

L1 H1MA

25

40

50

L H2 D

25

25

30 173

153

120

135

135

103 10

17

135

135

92

65

80

100

80

80

100

30

30

30

216

254

305

180

180

220

24

38

38

50

198

198

252


H2

L1

sød

H1

L

øD

sød

øD

H1

H2

L1

L

DN 15 - 50

DN 15 - 50

DN 65 - 100

KMA 995

Dimensions (mm)


Features- Stainless steel bonnet and thermoplastic hand wheel- Non rising hand wheel with optical indicator- Circumferential, defined sealing angle

between process diaphragm and valve body up to DN 50- Flexible diaphragm suspension- Encapsulated diaphragm

Optional- Adjustable travel stop or stroke limiter- Sealed bonnet- Autoclavable- Locking device


Fold out page 15


Max. working temperature:Diaphragm material:Valve body material:

End connection:



Manually operated10 bar (150 psi)DN 65-100 diaphragm PTFE 8 bar (120 psi)175°C (350°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table

DN(mm)

15-25

32-40

50

L1 H1MA

25

40

50

L H2 D

25

25

30 173

153

120

110

10

14

140

114

90

65

80

100

80

80

100

30

30

30

216

254

305

180

180

220

23

38

38

50

198

198

252

71

91


sød

øD

H1

H2

LL1

sød

øD

H1

H2

L1

L

DN 15 - 50

DN 15 - 50

DN 65 - 100

KMD 985

Dimensions (mm)


Fold out page 15


Features- Thermoplastic bonnet and plastic hand wheel- Non rising hand wheel with optical indicator- Flexible diaphragm suspension- Encapsulated diaphragm

Optional- Adjustable travel stop or stroke limiter on top- Sealed bonnet- Locking device


Max. working temperature:

Diaphragm material:Valve body material:

End connection:

Suitable for:Bonnets up to DN 50:Bonnets bigger DN 50:


Manually operated10 bar (150 psi)DN 65-100 diaphragm PTFE 8 bar (120 psi)Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special ends

Two-Way bodiesTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table

DN(mm)

15-25

32-40

50

L1 H1MA

25

40

50

L H2 D

25

25

30 173

153

120

110

10

14

140

114

90

65

80

100

80

80

100

30

30

30

216

254

305

180

180

220

23

38

38

50

198

198

252

71

91


Steripur 207

Pneumatically Operated Valve DN 4 - 15 mm (1/4" - 1/2")

Butt weld endsMA 8

Fold out page 15

Efficient and highcycle double piston


Internal air passage blueStainless steel actuator

Control air connectionfor fail safe close and open

Double guided valve stem

Bottom entrystainless steel bolting




34

s

72

ø34

ød

G1 /

8

393

63

20

Steripur 207


Cf. 4 & 5

Butt weld endsMA 8

Fold out page 15

Features- High cycle double piston stainless steel actuator- Compact design, the outside diameter of the actuator is the same

size as the bonnet flange connecting diaphragm and body- Advantages in multiport bodies and manifold valve assemblies- Control air connection on the top, away from the process product line- Direction of control air connection is mountable in 90° rotations- Circumferential, defined sealing angle between process diaphragm

and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Clean and polished exterior design ideal for sterile wash downs

Optional- Available with a wide range of control equipment and accessories

see page 59 to 64, also for retrofitting- Autoclavable

Technical DataControl function (Cf.):

DirectionControl connection:

Max. working pressure:

Max. working temperature:Control pressure:


End connection:

Actuators suitable for:


Type 207 with lower closing force up to 4 bar working pressure and lessheight is also available.

Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5

At Cf. 4 & 5 in flow direction, standardAt Cf. 1 & 2, 90° to flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)

160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3, 5 & 6 3,5 - 4,5 bar (50 - 65 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 8 all sizes

Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.


4434

G1 /

4

15

sød

57x52

7220

G1 /

4

91

KMA 190


Butt weld endsMA 8

Fold out page 15

Features- Efficient thermoplastic piston actuator with stainless steel

distance piece- Direction of control air connection is mountable in 90° rotations- Circumferential, defined sealing angle between process diaphragm

and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Optical indicator


see page 59 to 64, also for retrofitting






End connection:



Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3 & 6

At Cf. 1, 2 & 3, 90° to flow direction, standardAt Cf. 4, 5 & 6 in flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)

160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3, 5 & 6 3,5 - 4,5 bar (50 - 65 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 8 all sizes

Cf. 1, 2 & 3



57x52

sød

G

5

1 /4

ø49

94

10825

4334

Steripur 307


Butt weld endsMA 10

Fold out page 15

Features- High cycle piston stainless steel actuator- Compact design, the outside diameter of the actuator is the same

size as the bonnet flange- Advantages in multiport bodies and manifold valve assemblies- Control air connection in flow direction- Circumferential, defined sealing angle between process diaphragm



see page 59 to 64, also for retrofitting- Control air connection 90° to flow direction- Autoclavable






End connection:




At Cf. 4, 5 & 6 in flow direction, standardAt Cf. 1, 2 & 3, 90° to flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)

160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3, 5 & 6 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 10 all sizes

Cf. 4



15

øds

57x52

10825

G1 /

4G

1 /4

101

3455

KMA 195


Butt weld endsMA 10

Fold out page 15

Features- Efficient thermoplastic piston actuator with stainless steel

distance piece- Control air connection 90° to flow direction- Flexible diaphragm suspension- Encapsulated diaphragm- Optical indicator


see page 59 to 64, also for retrofitting- Control air connection in flow direction






End connection:



Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3

At Cf. 1, 2 & 3, 90° to flow direction, standardAt Cf. 4 & 5 in flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)

160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3 & 5 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 10 all sizes

Cf. 1, 2 & 3


- Compact design, the outside diameter of the actuator is the samesize as the bonnet flange


G1 /

4

sød

57x52

3426

10825

7215

G1 /

4

KMD 188


Butt weld endsMA 10

Fold out page 15

Features- Efficient thermoplastic piston actuator direct assembled

with the valve body- Compact design, the outside diameter of the actuator is the same

size as the bonnet flange- Actuator high resistance to heat transfer

- Control air connection 90° to flow direction- Encapsulated diaphragm- Optical indicator


see page 59 to 64, also for retrofitting- Control air connection in flow direction





Control pressure:


End connection:



Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3

At Cf. 1, 2 & 3, 90° to flow direction, standardAt Cf. 4 & 5 in flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)

Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3 & 5 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsKv in m3/h (Cv in GPM) see page 9MA 10 all sizes

Cf. 1, 2 & 3

- Smooth exterior design ideal for wash downs



Steripur 407

Pneumatically Operated Valve DN 15 - 100 mm (1/2" - 4")


Fold out page 15

Double guidedvalve stem

Control air connectionfor fail safe closed

Compressor guidance


Stainless steel actuator

Bottom entry stainlesssteel bolting for moreconvenient assembly andself cleaning properties

Internal air passage blue




AxB

sød

G

L1

øD

H1

H2

L

5H

3

1 /4

Steripur 407


DN 15 - 50 Cf. 4Diaphragm DN 15-50 (2")

EPDM

PTFE

DN 65-80 (2,5"-3")

10 bar (150 psi)

8 bar (120 psi) 6 bar (90 psi)

7 bar (100 psi)

DN 100 (4")

5 bar (75 psi)

6 bar (90 psi)

Dimensions (mm)


Fold out page 15

Features- High cycle piston stainless steel actuator- Compact design, the outside diameter of the actuator is the same










End connection:




At Cf. 4, 5 & 6, in flow direction, standardAt Cf. 1, 2 & 3, 90° to flow directionUnidirectional (delta p = 100%)

175°C (350°F) dependent on applicationCf. 1 & 4 DN 15-80 5 - 8 bar(70-120 psi)Cf. 1 & 4 DN 100 6 - 8 bar(90-120 psi)Cf. 2, 3, 5 & 6 DN 15-80 4,5-6 bar(65-90 psi)Cf. 2, 3, 5 & 6 DN 100 5,5-7 bar(80-100 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table below


DN 15 - 50DN

(mm)

15-25

32-40

50

A x BL1 H1MA

65

80

100

25

40

50

80

80

100

L

ø238

H2 H3 D

25

25

30

30

30

30 305

254

216

173

153

120

190x170

190x170

111x130

96x105

73x79

318

309

309

216

180

151

143

135

135

295

285

285

175

175

175

66

75

77 180

160

133

105

105

75


L1

L

ød s

3

G1 /

4

H1

H2

H3

øD

G1 /

4

5H

4

DN(mm)

15-25

32-40

50

L1 H1MA

65

80

100

25

40

50

80

80

100

L H2 H3 D

25

25

30

30

30

30 305

254

216

173

153

120

314

314

314

233

194

153

166

166

166

265

265

265

71

95

217

161

H4

109

130120

144

177

275

275

284

31

31

31

41

41

41

KMA 495


Dimensions (mm)

Cf. 1


Fold out page 15

Features- Thermoplastic diaphragm actuator with stainless steel

distance piece- Control air connection 90° to flow direction- Flexible diaphragm suspension- Encapsulated diaphragm




DirectionControl connection:Max. working pressure:



End connection:



Pneumatically operatedFail safe close (NC): Cf. 1Fail safe open (NO): Cf. 2Double acting (DA): Cf. 3

At Cf. 1, 2 & 3, 90° to flow direction, standardUnidirectional (delta p = 100%)

175°C (350°F) dependent on applicationCf. 1 DN 15 - 50 4,5 - 6 bar (65-90 psi)Cf. 1 DN 65 - 80 4,5 - 7 bar (65-100 psi)Cf. 1 DN 100 5,5 - 7 bar (90-100 psi)Cf. 2 & 3 DN 15 - 80 4 - 5,5 bar (60-80 psi)Cf. 2 & 3 DN 100 5 - 6,5 bar (70-95 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table below

Note: H3 and H4 only for valves with Cf. 2 and Cf. 3H1 only for valve with Cf. 1

Diaphragm DN 15-50 (2")

EPDM

PTFE

DN 65-80 (2,5"-3")

10 bar (150 psi)


7 bar (100 psi)

DN 100 (4")

5 bar (75 psi)

6 bar (90 psi)



ød

L1

øD

H2

H1

L

3H

3

s

G1 /

4

5H

4G

1 /4

DN(mm)

15-25

32-40

50

L1 H1MA

65

80

25

40

50

80

80

L H2 H3 D

25

25

30

30

30 254

216

173

153

120

269

269

214

176

130

121

121

265

265

49

77

217

161

H4

130

131

161

229

229

31

31

31

41

41

91

97

KMD 385


Dimensions (mm)

Cf. 1


Fold out page 15

Features- Thermoplastic diaphragm actuator direct assembled with the

valve body- Actuator high resistance to heat transfer

- Control air connection 90° to flow direction- Flexible diaphragm suspension- Encapsulated diaphragm




DirectionControl connection:Max. working pressure:


Control pressure:


End connection:



Pneumatically operatedFail safe close (NC): Cf. 1Fail safe open (NO): Cf. 2Double acting (DA): Cf. 3

At Cf. 1, 2 & 3, 90° to flow direction, standardUnidirectional (delta p = 100%)

Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationCf. 1 DN 15 - 50 4,5 - 6 bar (65-90 psi)Cf. 1 DN 65 - 80 4,5 - 7 bar (65-100 psi)Cf. 2 & 3 DN 15 - 80 4 - 5,5 bar (60-80 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsKv in m3/h (Cv in GPM) see page 9MA see table below

Note: H3 and H4 only for valves with Cf. 2 and Cf. 3H1 only for valve with Cf. 1


Diaphragm DN 15-50 (2")

EPDM

PTFE

DN 65-80 (2,5"-3")

10 bar (150 psi)


7 bar (100 psi)



DN(mm)

15-25

32-40

50

L1 H1MA

25

40

50

L H2 D

25

25

30 173

153

120

176

133

120 70

75

143

112

111

92

sød

LL1

243

øD

H1

H2

G1 /

4

G1 /

4

KMD 402


Dimensions (mm)

Cf. 4, 5 & 6


Fold out page 15

Features- Thermoplastic piston actuator- Compact design- Actuator high resistance to heat transfer- Control air connection in flow direction- Circumferential, defined sealing angle between

process diaphragm and valve body- Flexible diaphragm suspension- Encapsulated diaphragm


see page 59 to 64, also for retrofitting- Control air connection 90° to flow direction





Control pressure:


End connection:




At Cf. 4, 5 & 6, in flow direction, standardAt Cf. 1, 2 & 3, 90° to flow directionUnidirectional (delta p = 100%)EPDM Diaphragm 10 bar (150 psi)PTFE Diaphragm 8 bar (120 psi)

Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationCf. 1 & 4 4,5 - 7 bar (65 - 100 psi)Cf. 2, 3, 5 & 6 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsKv in m3/h (Cv in GPM) see page 9MA see table below




DN(mm)

15-25

32-40

50

A x BL1 H1MA

25

40

50

L H2 H3 D

25

25

30 173

153

120

110x130

96x105

73x79

294

250

220 66

75

77 221

185

150

105

105

75

H5H4

-

28 40

28 47

35

sød

LL1

H3

G1 /

4

H1

H4

H5

øD

G1 /

4H

2

Steripur 592


Dimensions (mm)Butt weld endsMA 25 - 100

Fold out page 15

Features- Two stage stainless steel actuator- Second position adjustable with reduced flow for filling- Compact design, the outside diameter of the actuator is the same


and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Clean and polished exterior design ideal for sterile wash downs- Optical indicator






Max. working temperature:Control pressure:Diaphragm material:Valve body material:

End connection:



Pneumatically operatedFail safe close (NC): Cf. 1 & 4

At Cf. 4 in flow direction, standardAt Cf. 1, 90° to flow directionUnidirectional (delta p = 100%)

160°C (320°F) dependent on applicationCf. 1 & 4 5 - 8 bar (70 - 120 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table below

Type 592 is also available in MA 10 as type 392.

Diaphragm DN 15 - 50 (2")

EPDM

PTFE

10 bar (150 psi)

8 bar (120 psi)


DN 50 Cf. 4


54321 6.1 76.2

1 6.2

5

7

3

4

6.12

Type

Size

Actuator type

control functionActuator

Diaphragm material

Surface roughnessof the bodies in Ra

Valve body material

Valve body tube endconnection for assembly

Position:

Article Code:

Ordering Example

Size:DN 25

Valve body material:Stainless steel,forged1.4435/316L ASME BPE

Valve body tube endconnection for assembly:Butt weld tube endDIN 11850 Series 2

Surface roughnessof the bodies in Ra:Internal mechanical polishand electro polish

Diaphragm material:EPDMFDA / USP compliant

System components and accessories see page 59 to 64.

Type:385KMD Seriesplastic actuatordirect mountedpneumatic

Actuator type:KMD for steamsterilizing up tomax. 150° C

Actuator control functionand orientation air inletconnection:Normally closed (NC)orientation 90°to flow direction


ID (D)

B

D-Rule = BD


Welded valve configurations are designed to improve theprocess in aseptic production facilities by reducing the deadlegs in accordance to cGMP. Welded valve configurationsmay be as simple as a valve by tube fabrication or as complexas multiple valve bodies of different sizes welded into a valvecluster. All welded end connections are available.The applications are endless and the challenge is toefficiently meet the process needs.

Strict quality control is followed for every welded valveconfiguration produced by SED. All weld seams that areaccessible are polished according to the interior surfacespecification.The completed welded valve configuration is visuallyinspected and 100% are pressure tested.

Advantages of a Welded Valve Configuration:• Totally self draining

• Minimized dead legs

• Reduces surface contact and hold up volume of the medium

• Compact assembly

• Reduces number of welds

• Provides a ready-made assembly for field installation

During installation of welded valve configurations it is important to follow good piping practice to guarantee the valve assembliesdrainability.

D-RuleThe D-Rule is the dead leg as a relationship between the Band D dimension as described in ASME BPE.This definition is a helpful guideline to describe the maximumallowable dead leg of combined components which areinstalled into aseptic process systems or process skids.The dead leg is described with the B dimension in mm asabsolute value or as a relationship of B/D.

Depending on the nominal diameters of the combinationsand / or the positioning of the valve body, the relation canshift between 2:1 and 5:1. If the D-Rule is specified andthe requirements can not be met with a welded valveconfiguration, the solution is manufacturing of the valvebody as a multiport valve which is made from solid blockmaterial.

The B dimension and the relation of B/D are displayed in the dimensional data which can be provided on request.


SL2.1.V

SL2.2.V

SL2.1.H

SL2.2.H

SL1.1.V

SL1.2.V

SL1.1.H

SL1.2.H

SA1.1.V

SA1.2.V

SA1.1.H

SA1.2.H

SA2.1.V

SA2.2.V

SA2.1.H

SA2.2.H

2

1

2

1

1 2 1 2


The main valve orientation distinguishes between the two different principles:

1) SL or GMPThe SL Fabrication is utilized in a vertical piping system toeliminate dead legs in point of use applications of high puritywater systems or any other distribution systems. This valvedesign serves as a 90-degree elbow for the piping systemor as a valve by valve configuration. In a valve by valveconfiguration the horizontal valve is orientated at theself-draining angle. When the vertical main valve is openedit provides a sample untainted by bacterial growth orprocess contamination. The size range available is up toDN 100 (4”) for both the main valve and L valve or tube port.See the following illustrations with possible combinations.

2) SA or SAPThe Sterile Access Fabrication is utilized in a horizontal pipingsystem where the main valve is orientated at the self-drainingangle and the access port is at the lowest drainable pointof the waterway. The sterile access maybe used forapplications including sampling, steam, condensate or divertport. The Sterile Access Fabrication is available with eithera tube port or a vertical or horizontal valve port.The size range available is up to DN 100 (4”) for both themain valve and access valve or tube port.See the following illustrations with possible combinations

On request, all dimensional data sheets or 2D and 3D - CAD drawings are available.

SL - L Pattern Configurations SA - Sterile Access Configurations


Why Multiport Valves?

The Advantages at a Glance:

• Customer’s specific design

• Compact design and smaller envelope dimension isachievable with the Steripur Series actuators

• Combination of many different nominal diameters

• Optimized drainability

• Minimized dead leg

• Reduces surface contact, hold up volume and crosscontamination of the product

• Reduction of fittings, tubing and field welds in the system

• Reduces qualification and validation documentationrequirements

• All end connections and materials are available accordingto the customer’s specification

The application of multiport block valves is mainly for thedistribution, point of use, sampling, diverting, mixing,bypass, drain and process sterilization (SIP/CIP).

The below illustrations compare the hold up volume and the compact design of a multiport block valve to a welded valveconfiguration:

The complete drainability is an important consideration for the design of multiport valves. The following illustration shows thecorrect and incorrect installation of a standard T-valve:

Welded configuration Multiport block valve

Dead leg Minimizeddead leg

Dead legnot drainable

Completelydrainable

A multiport valve consists of a valve body machined from asolid block material with a minimum of three tube ends.Multiport valves can be produced with up to 20 actuators and40 tube ends or even more depending on the feasibility ofmultiport valve manufacturing. The selection and specificationof multiport valves in the aseptic process industry becomesmore and more important. The reason is found in theadvantages the product offers in optimizing aseptic processpurity and efficient product manufacturing.

Innovative conceptual designs and modern machiningcapabilities are integrated through the CAD-CAM systemcreating profitable individual solutions with a high degreeof flexibility. A prerequisite for this is an operational structurewhich supports a close relationship between sales,engineering and manufacturing. With a high vertical rangeof manufacturing at its factory, SED is in an excellent positionto meet these challenging market needs. The continuousinnovative development of multiport block valve products isa main focus of SED.

The ideal benefit for you, our customer, is achieved throughactive and cooperative teamwork of both parties during thedesign and specification of the valves. This refers especiallyto the process requirements dictated by the P&ID’s forproper flow direction, drainability and installation restraints.


s 1

ød1

L1

a

s

ød

gm

nL

lf

S1 S2

S3

S2

S1

S3

Multiport Valves

For the differentiation in the following tables, two maincriteria are considered:

1) Multiport blocks with main line open for circulation(Page 49 to 51)

2) Multiport blocks with all lines and valve ports able to close(Page 52 to 54)

1) Multiport block valves with main line openT-Valve or ZDL-Valve

On request, all dimensional data sheets or 2D and 3D - CAD drawings are available.

The following Multiport Valve pages display a selection ofmultiport block valves. These are examples that shouldassist in specifying the multiport block body. Up to sizeDN100 (4.0”) and larger nominal diameters and nominaldiameter combinations are available. Within this range, alltube standards, tube end orientations, and other applicationspecific customized blocks can be specified. Some of themultiport block valves have become standard products forSED and years of development and manufacturing hasallowed for efficiency in production.

P&IDFlow directionDrain directionValve

DescriptionFor valve specification seepage 55 as guideline

IllustrationActuators and other options are included in some ofthe illustrations

1.1)T-Valve or ZDL-Valve1x Point of use valve port

Recommended installation:S3 down

Illustration right side:T-Valve with U-bend added fordistribution loop installation

1.2)ML 3/11x Point of use valve port withintegrated directional flow 90°to the main line



S3 S4

S2S1

S1

S3 S4

S2

S3S4

S2 S1

S5

S1 S2

S3

Multiport Valves



1) Multiport block valves with main line open

1.3)MY 3/11x Point of use valve port withY main line inlet and outlet.Thus the inlet and outletdimension of the main line isreduced and can meet thecenterline dimensions of anASME BPE 180° U-bend.


1.4)MZ 4/21x Point of use valve port1x Integral loop sample valve portCan be opposite positioned asshowed on the picture or sidewise.


1.6)MX 4/21x Point of use valve port1x Integral sample purge valve,valve port below the weirCan be opposite positioned asshowed on the picture or sidewise.



1.45)MT 4/22x Point of Use Valve Port orDouble Zero Dead Leg Tee Valve.One port may be used for samp-ling and the second port for downstream processing.

Recommended installation:S3 and S4 down

1.7)MW 5/31x Point of use valve port1x Integral loop samplevalve port1x Integral sample purgevalve port below the weir.



S1

S3 S4 S5 S6

S2

S1

S8 S9 S10 S11

S2

S3 S4 S5 S6

S12

S7

S3

S2

S1

S4 S5

S3

S2

S1

S4 S5

A

B

S5S4

S1 S2

S3

Multiport Valves



1) Multiport block valves with main line open

1.8) MF 3/11x Point of use valve port withintegrated directional flow 90°to the main line1.8 A) MF 5/32x Integral sample purge valveport below the weir1.8 B) MF 6/41x Integral loop sample valve port2x Integral sample purge valveport below the weir

Recommended installation:S5 and S3 down, S4 horizontal

1.9)MT 6/44x Point of use valve portsThe number of valve portsis variable

Recommended installation:S1 and S2 horizontalS3 to S6 vertical down or verticalup orientation.S1 and S2 can be vertical if tubeoutlets S3 to S6 are positioned tothe lowest point of valve pocket

1.10)MX 12/1010x Point of use valve portsThe number of valve portsis variable

Recommended installation:S1 and S2 horizontalS3 to S10 horizontal or verticaldown or vertical up orientation.S1 and S2 can be vertical iftube outlets S3 to S10 arepositioned to the lowest pointof valve pocket


P&ID: A

1.71)MWP 5/3Zero Dead Leg U-bend with1 x point of use valve port,1 x integral sample valve portand 1 x integral purge valve portbelow the weir.

Recommended installation:S3 sample port down, S4 pointof use valve port down, S5 purgeport valve down or horizontal


S1

S2

S3 S2S1

S3

S3 S1 S2

S2 S3

S1

A

S1

S3S2

S3

S1 S2

A A

B

B

B

C D

S2 S3

S1

S1

S2

S3 S4

A

C

B

Multiport body for P&ID, A and B

Multiport Valves



2.1)MFE 3/21x Valve horizontal1x Valve verticalTwo parallel opposite orientatedvalve actuators.

Recommended installation:Dependent on application

2.4)MF 4/31x Valve horizontal2x Valves vertical

Recommended installation:S2 downFor 90° rotation, the blockdesign has to be modifiedto provide drain ability

2) Multiport block valves with all lines and valve ports able to close


2.11)MFEP 3/2Alternate to position 2.1)1x Valve horizontal1x Valve verticalSL or SA block solution with 2Ddead leg dimensions.

Recommended installation:Dependant on application

2.31)MCE 3/22-Way Divert Valve

Recommended installation:S1 vertical,S2 and S3 horizontal.The 2-way divert valve blockbody allows for many differentinlet and outlet orientations.


S3

S1

S4

S2

S3 S4

S2

S1

S1 S2

S3 S5 S4

S3 S4

S1

S2

Multiport Valves



2.5)MF 4/4 Cross over4x Valves horizontal

Recommended installation:S1 to S4 horizontal positionbut it is also applicable invertical position



2.41)MFE 4/31x Valve horizontal2x Valve vertical

Recommended installation:Main line isolation throughS3 and S4,S1 vertical up sterilizationvalve port,S2 vertical down point of use,sample or drain valve port.

2.71)MT 5/42x Valve horizontal2x Valve vertical

Recommended installation:S1 and S2 horizontal with mainline isolation, S3, S4, and S5orientation vertical up or verticaldown.

2.51)MBE 4/41x Valve inlet isolation3x Valve divert process flow

Recommended installation:S1 horizontal inlet,S2 horizontal straight throughoutlet,S3 and S4 90 degreehorizontal outlet.


S1

S4 S5S6

S3S2

S1

S4 S3 S2

A

S6S5S4S3

S1 S8

S2 S7

S1

S3

S2 S4

S1

S4

S3

S2

A

S1

S5 S3S4

S2

P&ID: A

Multiport Valves



2.9)MC 4/3 Star Design3x Valves verticalMC 6/5 Star Design5x Valves vertical

Recommended installation:S1 vertical; Depending on thediameter the star design isavailable with up to 7 valves.The star design has also beenmanufactured with two opposingmultiport block valves with onecommon port connection.



P&ID: A2.8)MF 4/44x Valves verticalChromatography valvewithout bypass

MF 4/5 (A)5x Valves verticalChromatography valvewith bypass

Recommended installation:S2 and S4 horizontalS1 and S3 vertical

2.95)MT 5/55x Valve horizontal or vertical.

Recommended installation:This block solution may be usedfor mixing, diverting, isolation orsterilization.

2.96)4 valve block body manifold with2 valve block body sterile accessisolation on inlet and outlet.

2x Valve vertical sterile access2x Valve horizontal isolationmain line4x Valve horizontal x verticalinlet


Preferred

Installation DN s[mm] D[mm] Code

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

Tube end Tube end connection Actuator

No

Other

Actuator Type Control Function Accessories / Comments

Intersection:

Valve Seat:

Drain Direction:

Flow Direction:

Preferred Installation:

Tube End: S1, S2, ...

Horizontal (h) / Vertical (v) Diaphragm Material:

Block Material:

Example: P&ID

Specification Multiport Valves

Your P&ID Sketch:

Valve seat horizontalaxis rotated in selfdraining position


Tank

Steripur SeriesManual

Steripur SeriesPneumaticallyOperated

KMA SeriesManual

KMA SeriesPneumaticallyOperated

Crankshaftextended stem

Easy access to themanual bonnet handle

Tank bottombody

Tank

Side mounted bodymanufactured accordingto the tank diameter radius

Pneumaticallyoperated tankbottom valveSteripur Series

Tank Valve

Features:

• Tank body machined from a solid bar stock material

• Material 1.4435/316L ASME/ BPE

• Other alloy options available as specified

• Minimized dead leg and internal sump

• Suitable for mounting with SED Steripur Series and KMA Series Actuation

• Optional manual operation via an extended crankshaft stem

The SED Tank Bottom Valve is designed for applications inthe aseptic process industry offering a pocket-free interiorsurface, minimized sump, eliminating entrapment areasand minimizing flow resistance thus reducing the potentialfor process contamination. The SED tank bottom valveincorporates the same features and performance of a standarddiaphragm valve utilizing the same valve components for aflush mounted tank bottom valve or side mounted tank andsample valve.

The tank valve body is machined as standard from solid barstock material 1.4435/316L ASME/BPE and other alloymaterials are available according to the specification. Thestandard design offers one valve port outlet. There are anumber of different options available for sampling, sterilizationand multi-outlet configurations that are standard in the SEDproduct range of customized solutions.

It is preferred to weld in the tank valve directly in the vessel.Mounting the valve directly to the tank minimizes the holdup volume, the most important criteria for this application.If removal of the tank valve from the tank is required,versions are offered with flange or clamp connections.Please consult an SED technical representative for theseoptions.

Tank bottom valves are typically used for tank discharge,draining, sampling, cleaning and/or sterilizing, rinsing andisolation of down stream processing.

The outlet port of the tank valve is available with all buttweld tube end standards (see fold-out page 15), asepticclamp, screw connection (see page 16 and 17) or otherspecial ends. The size range available is the same as thetwo-way valve.


s

ød

36°ød

A2

A2 B1

s

øBA

1

36°

h

A3

B3

L

øB

B1B3

A1

h

L

Tank Valve

Example:Drawing Steripur Series pneumatically operated

Example:Drawing KMA Series manually operated

On request, all dimensional data sheets or2D and 3D - CAD drawings are available.

The following two pages show a table of some examplesof standard and customized designs of tank diaphragmvalves.

These include options for sampling, sterilization, andmulti-outlet configurations.

DescriptionSelect a tank valve or seepage 55 to sketch and specifyyour solution

ImageActuators and other options are included in some ofthe illustrations

1)BT1x Valve port

Standard tank bottom bodyTank body for the tank bottom

2)1x Valve machined from bar stockBZL 3/1 with one welded valve

tank side leftBZR 3/1 with one welded valve

tank side rightBXL 3/1 with one welded valve

outlet leftBXR 3/1 with one welded valve

outlet rightBW 4/1 with one welded valve

tank side left and onewelded valve outlet right

For all options the welded valve is rotated into the self draining position and extended toeliminate interference with the tank bottom

3)BZR 3/21x Main Valve1x Sample valve tank side right

Like position 2 but includes anintegral sample valve tank side.Right side and left side options areavailable and are fully drainable.



Tank Valve

4)BXL 3/21x Main Valve1x Sample valve outlet leftLike position 2 but includes anintegral outlet valve. Right sideand left side options are availableand are fully drainable.

5)BW 4/31x Main Valve1x Sample valve tank side right1x CIP/ SIP cleaning outlet valveleftLike position 2 but includes integralvalves that are fully drainable.

6)BT 3/11x Main valve2x Outlet port for loop installationor as two access ports

7)BT 5/44x Main valves1x Port

Application with 4 internal tankpartitions.

8)BU1x Tank side sample valveAll previous position options areavailable with the tank sidesample valve.Machined welding pad to matchthe radius of the tank diameter.

9)BFCustomized for aseptic modularretainer mounted in asepticpiping installations.

DescriptionSelect a tank valve or seepage 55 to sketch and specifyyour solution

ImageActuators and other options are included in some ofthe illustrations



024.16.700 15 - 100

Typ

e

Siz

e(D

N)

Pn

eum

atic

ally

op

erat

ed

Man

ual

Det

ail

see

pag

e

F24

024.96

SO795

024.16.400

605

600

024.62

024.45

024.98

024.90

024.89

024.65

024.64

024.63

024.42

024.886

024.13

024.12

024.11

024.10

024.99

15 - 100

4 - 100

15 - 100

15 - 100

15 - 100

15 - 100

15 - 50

4 - 50

4 - 100

4 - 100

4 - 100

4 - 100

4 - 100

4 - 100

4 - 100

4 - 100

4 - 100

4 - 100

60

Description

60

60

60

60

60

61, 64

61

61

61

61

61

61

61

62, 63

62, 63

62

System Components and Accessories

Overview

Optical position indicator

Suitable for valve

Stroke limiter

Stroke limiter with optical position indicator

Manual override with optical position indicator

Travel stop

Manual override with hand wheel

Control head switch with optical indicator "catch the eye"

AS-Interface control head switch with optical indicator

"catch the eye"

Limit switch with one mechanical switch and optical

indicator

Catch the eye with proximity switches and travel stop

Catch the eye with proximity switches and stroke limiter

Mounting bracket for proximity switch

Limit switch with LED

Pilot valve for direct mounting

Pilot valve for manifold mounting

Digital positioner separate for remote control or directly

mounting via a bracket on the top of the valve

Digital positioner central for direct mounting

Paddle wheel flow sensor

Manual valve prepared for mounting proximity switch

Adapter for direct mounting one proximity direct on top

in the valve actuator

System Components and Accessories are shown on page 60 - 65.



Manual Adjustment - Optical Indication

024.10Optical position indicator

024.11Stroke limiter

024.12Stroke limiterwith opticalposition indicator

024.13Manual overridewith opticalposition indicator

024.886Travel stop

024.42Manual overridewith hand wheel



Electrical Switch Boxes - Manual Adjustment - Pilot Control

024.98"Catch the Eye" with travelstop and proximity switchesfor open and closed024.99"Catch the Eye" with strokelimiter and proximity switchesfor open and closed 024.90

Limit switch open position

024.63 - 024.65Control Head Switch foropen and close with opticalindicator catches the eye(See page 64)024.89AS-Interface Control HeadSwitch for open and closeposition with optical indicatorcatches the eye(See page 64)

024.62Limit switch with LED

024.45Mounting bracketfor proximity switch

600Pilot valve fordirect mounting

605Pilot valve formanifold mounting



Process Automation

024.16.4Positioner SeparateElectropneumatic positioner for pneumatically actuated valveswith internal or external path-measuring system

External pathmeasuring

Valve Steripur Series Type 407

Paddlewheel Flow SensorHousing material 1.4435Paddlewheel ECTFE

024.16.7Positioner CentralElectropneumatic positioner forpneumatically actuated valvesOptional as process controllerwith PID characteristics

Operational diagramm

Externalsetpoint

Processsetpoint

PositionController

Feedback/positionaltransducer

Actual position

Set position

Air inlet

Air exhaustSolenoid valves

Sensor

Piston Valve

Processcontroller


Electropneumatic PositionerType 024.16.7 Positioner CentralElectropneumatic positioner for pneumatically actuated control valves

Main Features:• Position sensor for continuous measurement of the current position in the pneumatic actuator• Microprocessor controlled electronics for signal processing, actual/setpoint• Pneumatic positioning system for single or double acting actuators

Technical Data:Housing/ Cover material PPE/PA/ PSU (transparent)Control air and ambient temperature -10…+50 °CControl medium Quality classes to DIN ISO 8573-1Control air connection G1/4; NPT _ on requestSupply pressure* 3…7_ barFlow capacity QNn 100 L/minIntrinsic air consumption 0 L/minOperating voltage 24 V DC +/- 10%Residual ripple 10% Not industrial DC!Power consumption < 5 WElectrical connection 3 bushings (M16x1,5, screw terminals)Set point setting 0/4…20 mA; 0…5/10 VInput resistance for setpoint signal 180 Ohm with 0/4…20 mA

19 kOhm with 0…5/10 VSensor Inputs for process controller 4…20ma PT100, frequencyInput resistance for process value signal 180 Ohm with 4 - 20 mA

17 kOhm with frequencyLift turn 5…45 mmOptions 2 binary outputs, inductive proximity

switches, analog feedback,process controller

Bus communication Profibus DP or DeviceNetOperating panel and configuration Module with 3 keys for parametrizationDisplay for setpoint and process value 8-digit, 16 segment LC displayType of protection IP65 to EN 60529Conformity CE to EMV-9/336/EWG

Type 024.16.4 Positioner SeparateElectropneumatic positioner for pneumatically actuated control valves

Main Features:• Regulation range of internal path-measuring system for remote assembly• Microprocessor/electronic unit for signal processing and control• Pneumatic positioning system for single or double acting actuators

Technical Data:Housing/ Body material: Aluminum lacqueredOperating temperature 0…+60 °CControl medium Quality classes to DIN ISO 8573-1Control air connection G1/8 internal threadSupply pressure* 0…6 barIntrinsic air consumption 0 L/minFlow capacity low 35 L/min, high 70 L/minOperating voltage 24 V DC +/- 10%Residual ripple 10% Not industrial DC!Power consumption < 10 WInput for setpoint 0/4…20 mA, 0…10 VInput for process signal 4…20 mABinary input Can be configured as a normally open or

normally closed contactTerminations 1,5 mm_ bolted terminals two cable glandsType of protection IP65 to EN 60529Lift turn of internal path- measuring system 10…80 mmOption analog feedback (4-20mA)

*Pressure stated in bar: are excess to atmosphere



ø 70

024.63.6..

Namur(2-wire)

PNP(3-wire)

(pcs) (pcs)(pcs)

M12 x 1 2

024.64.6.. M12 x 1 2

024.65.6.. M12 x 1 2

024.89.6..M12 x 1 2

M12 x 1 2

AS-Interface

024.89.7..AS-Interface

Control Head Switch 024.63. - 024.89.The SED control head switch is an innovative developmentbased on years of experience in manufacturing electricalaccessories for process valves. Depending on the version,the control head provides signals for both open and closedpositions of the valve and includes an integral solenoidvalve for a direct air line connection to the actuator.

Ease of Assembly:Because of the design, the control head is suitable forassembly with all linear valves. The threaded adapter of thecontrol head is designed to screw into the top of the valveactuator. A spring pushes the stem of the control head ontothe valve actuator stem. The spring allows for the controlhead stem to follow freely the linear movement of the valveactuator stem. This control head switch may be mounted onthe valve actuator in the field without disassembly of anycomponents.

Self Positioning:After mounting the control head, the two cams activating theswitches in the control head will be mechanically moved byovercoming their holding force on the spindle. To adjust theclosed position, the control head switch stem will be pusheddown until contact is made with the valve actuator stem.The adjustment of the open position takes place at the firststroke of the valve. The circumferential optical indicator issuspended on the cam for the closed position and representsthe entire stroke of the valve.

For the electrical connection a pre-wired pin or Bus-connectionis available. The control head has a reliable output and servicelife and contributes considerably to cost savings whenconsidering assembly, application, and self adjustment ascompared to other conventional control head options available.

Features:

• Self adjusting

• Circumferential catch the eye optical indicator representing

the full stroke

• Ease of assembly and may be assembled with the valve

actuator in the field

• Time saving electrical interface via pre-wired pin or a

Bus-connection

• Compact design

• Position feedback versions with:

- Electromechanical switch

- Inductive initiators Namur or PNP

- AS-Interface

• Suitable for mounting on linear valves

• Depending on the specification,

LED indication is available

Optional:

• Integral solenoid valve with direct air line

connection to actuator

• Stroke limiter for the valve stroke

adjustment

Versions Control Head

Code

Pre-wired 8 pins

Pre-wired 8 pins

Pre-wired 8 pins

Pre-wired 4 pins

Pre-wired 4 pins

Electro-mechanicallimit switchOpen/ Close

Proximity switchElectricalconnection

The ASI version offers the integral solenoid valve as standard.On request, two 3/2 solenoid valves can be integrated for allversions.

Positionvalve open:

Adjustment cam

Positionvalve closed:

Adjustment cam

For

proc

ess

valv

esi

ze<

=D

N50

(2")

=10

5

For

proc

ess

valv

esi

ze>

DN

50(2

")=

155



SED Product Range

Diaphragm Valve

Aseptic Diaphragm Valve

Industrial Metal Diaphragm Valve

Plastic Diaphragm Valve

Seat Valve

Two-Way Metal Globe Valve

Two-Way Metal Angle Seat Valve

System Components

Solenoid Valve

Switches and Manual Adjustment

Electropneumatic Positioner

Flow Measurement

Variable Area Flowmeters

Paddle Wheel Flow Sensor


Term

3A Sanitary Standards and AcceptedPractices

American Society of MechanicalEngineers

American Society for the Testing ofMaterials

BioProcessing Equipment Committee

Clean in Place

Comite Européen de Normalisation

Current Good Manufacturing Practices

Deionized Water

Deutsches Institut für Normung

Electro-Polish

European Hygienic Equipment DesignGroup

European Pharmacopoeia

Food and Drug Administration (USA)

International Standards Organization

Mill Test Report or Material Test Report

Piping and Instrumentation Diagram

Point of Use

Purified Water

Steam in Place

Total Oxidizable Carbon or TotalOrganic Carbon

United States Pharmacopoeia

Water for Injection

Acronym

3A

ASME

ASTM

BPEC

CIP

CEN

cGMP

DIW

DIN

EP or E/P

EHEDG

EP

FDA

ISO

MTR

P&ID

POU

PW

SIP

TOC

USP

WFI

Glossary

Definition

Determines criteria for the cleanability of dairy processing equipment.They have been adopted by many other liquid processing industriesoutside of dairy.

Creates consensus standards for Mechanical Engineering

Creates consensus standards for material quality and material qualitytesting methods.

A sub-committee of ASME.It creates engineering standards for the design, specification, manufactureand documentation of equipment used for biopharm processes.

The technique of cleaning process line components without the need forrelocation or disassembly.

Committee for European StandardizationCreates standards that reflect the best practices in each industry and issupported by DIN and ISO.

Current design and operating practices developed by the pharmaceuticalindustry to meet FDA requirements as published in the Code of FederalRegulations. They reflect the least common denominator of practices inthe industry at present.

Process of the extraction of deionized water through ion exchange resins.

German Institute for StandardizationCreates engineering standards for Germany and is contributing body toCEN and ISO.

Electrochemical polishing process for metal components where metalions are removed from the surface of the metal.

The group’s objective is to provide standardization organizations(CEN and ISO) with specialist views on hygienic and aseptic design bypublishing requirements and test methods. Accredited bodies carry outcleaning tests which are certified if successful.

European counterpart to USP. A private, non-profit organization that setsstandards for drugs, drug ingredients, medical devices and diagnostics.

Enforcement agency of the U.S. Government for food, drug and cosmeticsmanufacturing. Author of the U.S. cGMP’s. Responsible for new productapprovals, plant inspections and product recalls.

Creates consensus standards for engineering and quality systems.

A document certifying the composition of a metal from a particular heatbatch.

American standard for process diagramsDiagrams on which the process, the instruments and the flow schemeare defined.

A valve outlet in a recirculation utility system (typically a water system).

Ingredient water (not for injection) or rinse water for pharmaceuticalproducts conforming to USP guidelines. Obtained by distillation, reverseosmosis, ion exchange or any other suitable process.

Sanitization of process line components by the use of steam without theneed for relocation or disassembly.

A measure of the amount of organic compounds in a water sample.Carbon is oxidized and the level of CO2 is measured. The proposed USPwater standards are based on TOC analysis.

A private, non-profit organization that sets standards for drugs, drugingredients, medical devices, and diagnostics. The FDA enforces theestablished standards.

Water for use as a solvent for the preparation of parenteral productsconforming to USP guidelines. Obtained most commonly by distillation.


CD Aseptic Valves

CD with Product Selection and ConfigurationData Base and PDFs of the Catalogue

If you are interested in our product configurator and the catalogue as PDF,we would be pleased to send you on CD.

The configurator selects the appropriate valve(s) based on your settingsand provides the full specification.

Please contact:

SED Flow Control GmbHMarketingRaiffeisenstrasse 10AD - 74906 Bad RappenauP.O. Box 1306D - 74900 Bad RappenauPhone: +49(0)7264/921-103Telefax: +49(0)7264/921-21E-Mail: [email protected]

SED Flow Control GmbHRaiffeisenstraße 10AD - 74906 Bad RappenauP.O. Box 1306D - 74900 Bad RappenauPhone: +49(0)7264/921-0Telefax: +49(0)7264/921-21E-Mail: [email protected]: www.sed-flowcontrol.com

Documents

Válvula Diafragma Asséptica | Catálogo · 7 Qualification, Certification and Documentation •Quality Management System according to DIN EN ISO 9001 •Pressure Equipment Directive