Swing check valve 800~2500LB
Swing Check Valve 800Lb~2500Lb
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
|
Seat
|
A276 410
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
3
|
Swing Disc
|
A276 420
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
4
|
Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
5
|
Hinge
|
A105
|
A182 F22
|
A182 F304 L
|
A182 F316(L)
|
|
6
|
Pin
|
A276 420
|
A182 F304
|
A182 F316
|
|
|
7
|
Pontlevis
|
A105
|
A182 F22
|
A182 F304 L
|
A182 F316(L)
|
|
8
|
Gasket
|
Corrugated SS + graphite
|
SS + PTFE
|
||
|
9
|
Bonnet
|
A105
|
A182 F22
|
A182 F304 L
|
A182 F316(L)
|
|
10
|
Bolt
|
A193 B7
|
A193 B16
|
A193 B8M
|
A193 B8M
|
|
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.
Dimensions (mm) and Weights (Kg)
|
NPS
|
3/8
|
1/2
|
3/4
|
1
|
1-1/4
|
1-1/2
|
2
|
|
|
L
|
800Lb
|
79
|
79
|
92
|
111
|
120
|
120
|
140
|
|
900~1500Lb
|
92
|
111
|
111
|
120
|
120
|
140
|
178
|
|
|
H
|
800Lb
|
61
|
61
|
78
|
84
|
101
|
120
|
133
|
|
900~1500Lb
|
79
|
79
|
79
|
97
|
105
|
120
|
140
|
|
|
Weights
|
800Lb
|
1.1
|
1.0
|
1.9
|
3.9
|
4.5
|
7.3
|
10.0
|
|
900~1500Lb
|
3.1
|
3.0
|
3.6
|
4.3
|
6.1
|
8.8
|
12.6
|
|