Cylinder Valves

V200
Title:
Cylinder Valves
V200 Series

Features

• Maximum operating pressure: 3000 psi (207 bar)
• Internal Leakage: < 1x 10-9 cc/sec He
• Operating temperature: -4oF ~ 158oF (-20oC ~ 70oC)
• Angle pattern is the standard
• Can be mounted directly on the cylinder
• Cv: 0.3

Spec Sheet

Body MaterialSeriesCylinder connection*Outlet Connection*Valve Seat MaterialSafety Plug Model
SL: 316SLV200N4: 3/4NGT
N8: 3/8NGT
T2: 1/2NPT
B1: BSP, 1"-14(1:8)
E2: EN629-1 25E
D2: DIN477 W28.8*1/14
J2: JIS B8246 V2
P2: GB PZ27.8		C350: CGA350
D632: CGA632 (DISS)
C660: CGA660
D714: CGA714 (DISS)
D718: CGA718 (DISS)BS03:
BS341#03
DN01: DIN477#01
J22R: J22R
GB03: G5/8-RH(GB)		K: PCTFER1: safety plug
(see table below)

* For other connections, please contact Genstar customer service.

Safety Plug Allocation Table

CodeRemarkFeatures DescriptionSolution Temperature oF ( °C)Working Pressure psi (bar)
R1NiRupture disk type/2016 (139)
R2NiRupture disk type/2265 (156)
R3NiSolution+rupture disk type165 (74)2016 (139)
R4NiSolution+rupture disk type165 (74)2265 (156)
R5NiSolution+rupture disk type212 (100)2016 (139)
R6NiSolution+rupture disk type212 (100)2265 (156)
R7NiRupture disk type/1380 (95)
R10SSRupture disk type/2016 (139)
R11SSSolution+rupture disk type165 (74)2016 (139)
R12SSSolution+rupture disk type165 (74)2400 (165)
R13SSSolution+rupture disk type212 (100)2265 (156)
R22multicomponent alloySoluble washer212 (100)500 (35)
R23multicomponent alloyFusible plug165 (74)500 (35)

 

V200-materials

ComponentsMaterial
1 Gasket304
2 Upper Valve Stem316 SS
3 Diaphragm316 SS
4 Screw304
5 HandleNylon
6 Joint Nut316 SS
7 Slip Block316 SS
8 Upper Locating Block316L
9 Spring316L
10 Bottom Valve Stem316L
11 Bottom Locating Block316L
12 Gasket304
13 Valve Body316L