Piston check valve 800LB Standard Material Specification
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 | Piston Disc | A276 410 | A276 304 | A276 304(L) | A276 316(L) |
3 | Gasket | Corrugated SS+graphite | SS+PTFE | ||
4 | Bonnet | A105 | A182 F22 | A182 F304(L) A182 F316(L) | |
5 | Nameplate | SS | |||
6 | Bolt | A193 B7 | A193 B16 | A193 B8M | A193 B8M |
7 | Ball | A182 F304 | A182 F304 | A182 F304 | A182 F304 |
Suitable Medium | W.O.G.etc | W.O.G.etc | HNO 3 ,CH 3 OOH etc | ||
Suitable Temperature | -29℃～425℃ | -29℃～550℃ | -29℃～180℃ | ||
Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel; Dimension (mm) and Weight (Kg)
NPS | Conv. | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
|
Full |
| 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" | |
L | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 | |
H | 61 | 61 | 65 | 79 | 95 | 103 | 118 | 132 | |
Wieght | Bolted | 1.4 | 1.2 | 1.5 | 3.1 | 3.9 | 5.6 | 8.9 | 12.5 |
Welded | 1.1 | 1.0 | 1.2 | 2.9 | 3.3 | 4.9 | 8.1 | 10.9 | |
Piston check valve 900LB～1500LB Standard Material Specification
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 | Piston Disc | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
3 | Gasket | Corrugated SS+graphite | SS+PTFE | ||
4 | Bonnet | A105 | A182 F22 | A182 F304(L) A182 F316(L) | |
5 | Nameplate | SS | |||
6 | Bolt | A193 B7 | A193 B16 | A193 B8M | A193 B8M |
7 | Ball | A182 F304 | A182 F304 | A182 F304 | A182 F304 |
Suitable Medium | W.O.G.etc | W.O.G.etc | HNO 3 ,CH 3 OOH etc | ||
Suitable Temperature | -29℃～425℃ | -29℃～550℃ | -29℃～180℃ | ||
Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel. Dimension (mm) and Weight (Kg)
NPS | Conv. | 3/8” | 1/2” | 3/4” | 1” | 11/4” | 11/2” | 2” |
|
Full |
| 3/8” | 1/2” | 3/4” | 1” | 11/4” | 11/2” | 2” | |
L | 92 | 111 | 111 | 120 | 152 | 172 | 200 | 220 | |
W | 65 | 79 | 79 | 97 | 104 | 120 | 139 | 215 | |
Weights | Bolted | 1.6 | 3.4 | 3.3 | 5.5 | 6.0 | 9.2 | 12.9 | 16.2 |
Welded | 1.3 | 3.2 | 3.1 | 4.8 | 5.4 | 8.5 | 11.2 | 14.3 | |
