OEM Best Cs Check Valve Manufacturers – API 6D, API 594 Flange Wafer Check Valve – Guangwo Valve
OEM Best Cs Check Valve Manufacturers – API 6D, API 594 Flange Wafer Check Valve – Guangwo Valve Detail:
Product Range
Sizes: NPS 1/2 to NPS 24 (DN15 to DN600)
Pressure Range: Class150 to Class 2500
End connection: RF, RTJ
Materials
Casting (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy
Standard
Design & manufacture | API 6D, API 594 |
Face-to-face | API 594, ASME B16.10 |
End Connection | Flange Ends to ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only) |
- Socket Weld Ends to ASME B16.11 | |
- Butt Weld Ends to ASME B16.25 | |
- Screwed Ends to ANSI/ASME B1.20.1 | |
Test & inspection | API 598 |
Also available per | NACE MR-0175, NACE MR-0103, ISO 15848 |
Other | PMI, UT, RT, PT, MT |
Design Features
1.Small size ,low installation space requirements
2.Rapid opening and closing, sensitive action
3.Spring loaded disc design, closure is guaranteed
4.Soft sealing design can be chosen
5.The pin built-in structure, no leakage
Product detail pictures:

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for OEM Best Cs Check Valve Manufacturers – API 6D, API 594 Flange Wafer Check Valve – Guangwo Valve , The product will supply to all over the world, such as: United Arab Emirates, Mecca, Denver, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!

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