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DESCRIPTION
Dead space free, well suited for viscous and polymerizing fluids Metal/metal seating, generally for abrasive fluids DN 10 to DN 200 3/8" à 8" PN 10 to PN 420 150 to 2500 lbs
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GPiston Valve Metal-to-metal sealing/Cast designtype 606M
application: liquids liquids with solid particles /powders high viscosity fluids
VALVES
Features• Stainless Steel cast body (A351 CF8M)
• Polished piston
• Conical metal-to-metal piston seating
• Fixed or interchangeable seat
• Outlet angle: 60°
• Bolted stuffing-box, self adjustable with springwashers, repackable in service
• Rising non turning stem with outside threads
• Position indicator
• Integral connection flanges class 150 to 600
• PED 97/23/EC compliant
Slid
e va
lve
Tank
bot
tom
valv
eCo
ntro
lBa
ll &
plug
valv
eBu
tter
flyva
lve
Glob
e va
lve
Safe
ty
Relie
fRi
nsin
gIn
ject
ion
Mul
tiway
Acce
ssor
ies
Chec
k va
lve
Actu
ator
Sam
plin
gva
lve
Gate
val
ve
Pist
on v
alve
Nuclearand Navy
CryogenicService
GeneralChemicals
Fine Chemicals
Petro-chemicals
OtherApplica-tions
PlasticsandPolymers
Competitive advantages
• Full bore, low pressure drop
➟ Higher efficiency
• Live loaded (repackable) stuffing box
➟ Low maintenance
• Polished piston
➟ Smooth surface, no retention
• Rising non turning piston
➟ Reduced packing wear
Pis
ton V
alve
Meta
l-to-m
eta
l sealin
g/C
ast
desig
nty
pe 6
06M
PN40
,PN
50 /
Clas
s 300
15 20 25 32 40 50 65 80 100 125 150 200
15 20 25 32 40 50 64 80 100 125 150 200
304013018046010
364514018047016
425015025057022
476016025061024
576018030065032
676520030071037
847522030083053
9885240400(2)
95068
12695290300(2)
113088
150105330300(2)
1330163
175125350300(2)
1550279
235155435400(2)
1800338
ØATaØwa(1)YLØVHoW/ Kg(3)
PN10
,16,
20 /
Clas
s 150 AS REQUESTED BY CUSTOMER
15 20 25 32 40 50 64 80 100 125 150 200AS REQUESTED BY CUSTOMER
(1) For removable seat design only
(2) Manual gear
(3) Weights quoted for dimension Ta = 0 mm
DN
ØATaØwa(1)YLØVHoW/ Kg(3)
VALVES
OPTIONS
• Other pressure classes, other sizes
• Piston extension on request • Other materials: austenitic
Stainless Steels (304, 321, 904…), Duplex, Hastelloy®
• Heating jacket• Valve welded to pipe insert
flange (type 609)• Counter flange (pad)
• Hard faced seat and/or pistonseating surface (stellite)
• Pneumatic, electric or hydraulic actuator
• Manual override• Cleaning nozzle• Internal surface Ra >= 0,4 µm• EN10204 3.1 certificates, ATEX• ASME, JIS, GOST… standards.
26 rue Paul Girod – Z.I. Bissy • 73000 Chambéry • France
Tél : + 33 (0)4 79 44 59 00 • Fax : + 33 (0)4 79 44 59 01
E-mail : [email protected] • www.guichon.com
Part
s lis
t &
Dim
ensio
ns
001006007016070074075076077078079089093096107108109110111112120121122
BodySeatSeat gasketPistonGland bottom ringPackingLanternGlandGland flange Gland studGland nutColumnOpening indicatorIndicator pinBridgeColumn nutSpring washerYoke nutUpper friction washerLower friction washerHandwheel keyHandwheelHandwheel nut
A351 CF8M316LGraphite316L316LPTFE/silk316 L316 LStainless SteelA 193 Gr.B8M (A4-70)A 194 Gr.8M (A4-70)Stainless steelStainless steelStainless steelStainless steelStainless steel50 CV4303 CeloronCeloronA56Painted steelZinc coated steel
11111411122211122111111
Part n° MaterialQtyPart name
Pis
ton V
alve
Meta
l-to
-meta
l sealin
g/C
ast
desig
nty
pe 6
06M
RP
-60
6 M
- G
B/0
4.0
9N
on b
indi
ng d
ata
304013018046010
364514018047016
425015025057022
476016025061024
576018030065032
676520030071037
758422040085060
8598240300(2)
109083
95126290400(2)
118095
105150330400(2)
1390206
125175350500(2)
1600308
155235435600(2)
1850445