Forged steel Pressure Seal Swing Check Valve, Classes 900, 1500, 2500 Lb
Swing-Bolted Cover-Threaded and Socket weld Ends-Materials
NO. | Part Name | CS to ASTM | AS to ASTM | SS to ASTM | |
Type A105 | Type F22 | Type F304(L) | Type F316(L) | ||
1 | Seat Ring | A276 410 | A276 304 | A276 304(L) | A276 316(L) |
2 | Pin | A276 420 | A182 F304 | A182 F316 | |
3 | Pressure Ring | A276 304L | A276 316(L) | ||
4 | Pressure Seat | A105 | A182 F304 | A182 F304(L) | A182 F316(L) |
5 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
6 | Bonnet | A105 | A182 F22 | A182 F304 L | A182 F316(L) |
7 | Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
8 | Quarter Ring | A276 420 | A182 F304 | A182 F316 | |
9 | Pont levis | A105 | A182 F22 | A182 F304 L | A182 F316(L) |
10 | Hinge | A105 | A182 F22 | A182 F304 L | A182 F316(L) |
11 | Disc | A276 420 | F304 | A182 F304(L) | F316(L) |
12 | Nut | A194 2H | A194 4 | A194 8 | A194 8M |
Suitable Medium | W.O.G. etc | W.O.G. etc | HNO3,CH3OOH etc | ||
Suitable Temperature | -29°C~425°C | -29°C~550°C | -29°C~180°C | ||
ASME Pressure Classes 900, 1500, 2500 Lb
Swing-Bolted Cover-Threaded and Socket weld Ends-Dimensions & Weights
NPS | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
L | 900~1500Lb | 140 | 140 | 140 | 178 | 178 | 216 |
2500Lb | 186 | 186 | 186 | 232 | 232 | 279 | |
H | 117 | 117 | 117 | 152 | 152 | 195 | |
Weights | 900~1500Lb | 8.2 | 7.8 | 7.7 | 19.8 | 19.2 | 21.3 |
2500Lb | 10.0 | 9.6 | 9.4 | 21.5 | 21.1 | 22.8 | |
Shinjo Company is a high tech enterprise specialized in producing various industrial valves. Shinjo strive on providing full package of industrial valve solution to client, focus on industrial valve manufacture, development, sales and services.
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