ANSI THREADED FORGED STEEL PISTON TYPE CHECK VALVE SUCH AS:
1. Size: 1/2"-4"
2. Pressure: 800#-2500#
3. Forged steel
4. Forged steel material: A105 F316/F316L, F304/F304L, F321, F11, F5, F22 and so on
5. Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, Syria, Singapore, Vietnam, Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on
6. Usage: Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform
| Size | 1/2"-4" |
| Material | WCB, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M, 4A, 5A A105, LF2, F11, F22, F304, F316, F304L, F316L, F51, F53 |
| Pressure | Class 800 - Class 2500 |
| Face to face standards | ASME B16.10, API 6D, DIN 3202 |
| Connections standards | ASME B16.11 ansi b16.20 NPT BSP |
| Design and standards | API 6D, BS 5351, API 608, ASME B16.34 |
| Technology | CNAS approved laboratotry and Professional technical engineers and R&D team; |
| Certificate | CNAS, CE, DVGW, AGA, CSA, ISO9001, ISO14001, etc |