Spring Loaded Piston Check Valve, 1/2-4 Inch, 150-1500 LB
Key Specifications / Features
Model No.: Hits: 345
Spring Loaded Check Valve Manufacturer: Spring Loaded Piston Check Valve, 1/2-4 Inch, 150-1500 LB, API 608, BS 5351, ASME B16.34, B16.11, B1.20.1, B16.25.
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Detail Information
China Piston Check Valve Provider Offers Spring Loaded Piston Check Valve, 1/2-4 Inch, Class 150-1500, Threaded, Socket or Butt-Welded, Bolted Cover.
ASTM A105 Check Valve, ASTM A350 LF2 Check Valve, ASTM A182 F5 Check Valve, API 608 Check Valve, BS 5351 Check Valve, ASME B16.34 Check Valve.
Key Specifications/Features:
Type: Spring Loaded Piston Check Valve.
Material: ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy.
Standards: API 608, BS 5351, ASME B16.34, ASME B16.11, ASME B1.20.1, ASME B16.25.
Valve Size: 1/2 - 4 Inch.
Applicable Pressure Rating: Class 150 LB - 1500 LB.
Temperature Rating: Up to 500℃.
Molding Style: Forging.
FORGED STEEL LIFT CHECK VALVE - Bolted Cover.
STANDARD MATERIALS
Design and Manufacture Conform to: API 602, BS 5352, ASME B16.34, B16.11, B1.20.1, B16.25.
Structure Features:
★ End Connection: Threaded, Socket-Welded or Butt-Welded.
★ Bolted Cover.
★ Reduced Bore, Full Bore.
About Dervos
Xiamen Dervos Valves Industry Co.,Ltd (stock code 861601), founded in June 2008, is a one-stop industrial valves supplier integrated of R&D, manufacture, resource integration, and trade service. For 12 years, Dervos has been committed to finding solutions for industrial needs and providing professional service for both general and specialized valves.
ASTM A105 Check Valve, ASTM A350 LF2 Check Valve, ASTM A182 F5 Check Valve, API 608 Check Valve, BS 5351 Check Valve, ASME B16.34 Check Valve.
Key Specifications/Features:
Type: Spring Loaded Piston Check Valve.
Material: ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy.
Standards: API 608, BS 5351, ASME B16.34, ASME B16.11, ASME B1.20.1, ASME B16.25.
Valve Size: 1/2 - 4 Inch.
Applicable Pressure Rating: Class 150 LB - 1500 LB.
Temperature Rating: Up to 500℃.
Molding Style: Forging.
FORGED STEEL LIFT CHECK VALVE - Bolted Cover.
STANDARD MATERIALS
 |
PART NAMES | MATERIALS |
| BODY | ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy. | |
| BONNET | ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy. | |
| SEAT | ASTM A105 + HF | |
| DISC | ASTM A276 420 | |
| GASKET | 304 + GRAPHITE | |
| COVER BOLT | ASTM A193 B7 |
 |
PRESSURE TEST (A105) | ||||
| CLASS | SHELL (psig) | BACKSEAT(psig) | SEAT(psig) | ||
| WATER | WATER | AIR | WATER | ||
| 150LB | 450 | - | - | 325 | |
| 300LB | 1125 | 825 | |||
| 600LB | 2225 | 1650 | |||
| 800LB | 2975 | 2170 | |||
| 900LB | 3350 | 2450 | |||
| 1500LB | 5575 | 4100 | |||
Design and Manufacture Conform to: API 602, BS 5352, ASME B16.34, B16.11, B1.20.1, B16.25.
Structure Features:
★ End Connection: Threaded, Socket-Welded or Butt-Welded.
★ Bolted Cover.
★ Reduced Bore, Full Bore.
About Dervos
Xiamen Dervos Valves Industry Co.,Ltd (stock code 861601), founded in June 2008, is a one-stop industrial valves supplier integrated of R&D, manufacture, resource integration, and trade service. For 12 years, Dervos has been committed to finding solutions for industrial needs and providing professional service for both general and specialized valves.
