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Forged steel Check Valve
Check Valve, also known as a one-way valve . Pipeline used to prevent reflux of a fluid valve. So pipeline fluid can only make one-way flow of fluid.
Details
Flanged End Check Valve 150Lb~600Lb
Standard Material Specifications
|
NO.
|
Part Name
|
CS to ASTM
|
AS to ASTM
|
SS to ASTM
|
|
|
Type A105
|
Type F22
|
Type F304(L)
|
Type F316(L)
|
||
|
1
|
Body
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
2
|
Nameplate
|
SS
|
|||
|
3
|
Piston Disc
|
A276 420
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
4
|
Bonnet
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
5
|
Gasket
|
Corrueated SS + graphite
|
SS + PTFE
|
||
|
6
|
Bolt
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8(M)
|
|
Suitable Medium
|
W.O.G.etc
|
W.O.G.etc
|
HNO3,CH3OOH etc
|
||
|
Suitable Temperature
|
-29 425
|
-29 550
|
-29 180
|
||
Note: Other materials are available upon request.
Flanged End Check Valve Dimensions (mm) and Weights (Kg)
|
NPS
|
1/2
|
3/4
|
1
|
1-1/4
|
1-1/2
|
2
|
||
|
L(RF)L1(BW)
|
150
|
108
|
117
|
127
|
140
|
165
|
203
|
|
|
300
|
152
|
178
|
203
|
216
|
229
|
267
|
||
|
600
|
165
|
190
|
216
|
229
|
241
|
292
|
||
|
H
|
150,300
|
61
|
61
|
79
|
95
|
103
|
118
|
|
|
600
|
61
|
79
|
95
|
103
|
118
|
135
|
||
|
Weights
|
150
|
RF
|
2.56
|
3.37
|
4.37
|
8.17
|
8.94
|
12.64
|
|
BW
|
1.70
|
1.90
|
2.10
|
5.12
|
5.50
|
7.89
|
||
|
300
|
RF
|
2.73
|
3.65
|
4.74
|
8.77
|
9.60
|
13.70
|
|
|
BW
|
1.90
|
2.10
|
3.00
|
5.12
|
6.60
|
7.85
|
||
|
600
|
RF
|
3.00
|
4.00
|
5.83
|
9.47
|
10.10
|
15.6
|
|
|
BW
|
2.00
|
3.12
|
4.25
|
7.25
|
8.56
|
13.60
|
||
Forged piston check valve
Products
Contact
Goole Valve Technology Co.,Ltd
Address: He_yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577-57781015
E_mail: goole4@goolevalve.com
