stainless steel check valve
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stainless steel check valve
 
Product description  

stainless steel check valve,china ball valve

Features:

FOR GENERAL CHEMICAL AND INDUSTRIAL SERVICES
PRESSURE RATING:200 PSI W.O.G(NON-SHOCK)
STEAM RATING:150 PSI WSP
TEMPERATURE RANGE:+232℃MAX
INVESTMENT CAST BODY & BONNET(BOLUTION-TREATED)
END TYPE:THREADED BSP、NPT OR ZG、G
SCREWED BONNET
SWING TYPE DISC

DIMENSIONS(mm):
SIZE
d
L
H

CV
FACTOR

1/2"
15
65
44
6.9
3/4"
20
80
53
16.3
1"
25
90
58
30.0
1 1/4"
32
105
62
49.0
1 1/2"
40
120
73
72.0
2"
50
141
78
130.0

MATERIALS LIST:
ITEM
PART
MATERIAL
1
BODY
ASTM A351 CF8M
2
BONNET
ASTM A351 CF8M
3
DISC
ASTM A351 CF8M
4
PLUG
S.S.316
5
PIN
S.S.316
6
PLUG GASKET
PTFE
7
GASKET
PTFE

 PRESSURE TEMPERATURE RATINGS
 
Below 120℃ non-shock water 200psi(14kgf/c㎡)(max)
Below 220℃ air,water,oil,gas 150psi(10kgf/c㎡)(max)
Saturated steam 150psi(10kgf/c㎡)(max)
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