OEM Best Forged Ball Valve Suppliers – API609 Rubber Seat Butterfly Valve – Guangwo Valve
OEM Best Forged Ball Valve Suppliers – API609 Rubber Seat Butterfly Valve – Guangwo Valve Detail:
Product Range
Sizes: NPS 2 to NPS 48
Pressure Range: Class 150 to Class 2500
Temperature :-20℃ ~200℃ (-4℉~392℉)
Materials
Casting (Cast Iron, Ductile Iron, 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 609, AWWA C504, ASME B16.34 |
Face-to-face | API 609, ASME B16.10 |
End Connection | Flange Ends to ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only) |
- AWWA A207 | |
- Butt Weld Ends to ASME B16.25 | |
- Screwed Ends to ANSI/ASME B1.20.1 | |
Test & inspection | API 598 |
Fire safe design | API 6FA, API 607 |
Also available per | NACE MR-0175, NACE MR-0103, ISO 15848 |
Other | PMI, UT, RT, PT, MT |
Design Features
1.Concentric design
2.Non Pin stem, Pin stem
3.Low torque
4.Zero leakage
5.Low torque
6.Self cleaning
7.Blowout-proof stem
8.ISO 5211 top flange
Product detail pictures:

Related Product Guide:
Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for OEM Best Forged Ball Valve Suppliers – API609 Rubber Seat Butterfly Valve – Guangwo Valve , The product will supply to all over the world, such as: South Africa, Canada, Luxembourg, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

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