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High Pressure Check Forged Steel Valves Piston Type Swing Type In ASTM A182 F304 F316
PRODUCT REVIEW
Forged Steel Check Valve, Stainless Steel F304/316/304L/316, Reduced Bore, In accordance with API602, Bolted bonnet and weld bonnet available.
MANUFACTURING STANDARDS
| DESIGN | BS: 5352 / API 602 |
| ENDS | Fabricated : ANSI B 16.5 / BS 1560 |
| TESTING | BS: 5146 / API 598 |
TEST AS PER API 598
| CLASS | TEST PRESSURE IN Kg / cm2 | |
| HYDROSTATIC | ||
| BODY | SEAT | |
| 150 | 30 | 22 |
| 300 | 76 | 55 |
MATERIAL & DRAWING
| No. | PART | MATERIAL |
| 1 | Body | S.S. AISI 304 |
| 2 | Seat Ring | S.S. AISI 304 |
| 3 | Plug | S.S. AISI 304 |
| 4 | Gasket | Spiral Wound, S.S. filled with Asbes. |
| 5 | Cover | S.S. AISI 304 |
| 6 | Bolt | ASTM A 193 Gr. B7 |
CLASS 150Lb
| SIZE | DIMENSIONS | ||||
| Inch | mm | B | D | T | H |
| 0.5 | 15 | 108 | 89 | 11 | 54 |
| 0.75 | 20 | 118 | 99 | 11 | 63 |
| 1 | 25 | 127 | 108 | 11 | 77 |
| 1.25 | 32 | 140 | 118 | 12.7 | 98 |
| 1.50 | 40 | 155 | 127 | 14 | 98 |
| 2 | 50 | 203 | 152 | 16 | 105 |
CLASS 300Lb
| SIZE | DIMENSIONS | ||||
| Inch | mm | B | D | T | H |
| 0.5 | 15 | 152 | 95 | 14 | 54 |
| 0.75 | 20 | 178 | 118 | 16 | 63 |
| 1 | 25 | 203 | 124 | 17.5 | 77 |
| 1.25 | 32 | 216 | 134 | 19 | 98 |
| 1.50 | 40 | 229 | 156 | 20.5 | 98 |
| 2 | 50 | 267 | 165 | 22 | 105 |