Alloy Steel Wafer Double Plate Check Valve
With the improvement of technologies of valve, valve areas continuously expanding, the corresponding valves standard is more and more indispensable. Valve industry has entered a period of innovation, product categories require not only new replace, internal management of enterprises also need to be based on industry standards for further reform.
WCB CF8 CF3 GR4A Hastelloy C etc.
1. End Connection: RF, RTJ, BW
2. Nominal Diameter: 2" - 24" (DN50 - DN600)
3. Pressure: Class 150 - Class 2500 (PN16 - PN150)
4. Working Temperature: -196℃ - +560℃
5. Body Material: Carbon steel, Stainless steel, Alloy steel, Bronze
6. Medium: Water, Air, Steam, Oil, etc
7. Operation: Handwheel, Electric, Pneumatic, etc
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.
If you have any questions, please feel free to contact me.your enquiry will get prompt attention.
we will do out best to quote you a more competitive price and short delivery time .
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience,we assure you,
Naibang will be one of your best parters in China.
Any interest,please do not hesitate to contact us.