wafer type butterfly valve
1. Certification: ISO9001, API600, CE, TS
2. Size: 1/2″-48″
3. Pressure: Class 150LB
4. Material: Carbon Steel/Stainless Steel
5. Brand Name: GANGYE or OEM
6. Guarantee: 12months
Design & Manufacture: API 609, EN 593, AWWA C504
Face to Face Dimension: API 609, EN 558
End Connection: ASME B16.5, EN 1092
Test and Inspection: API 598, EN 12266
Sizes: 2″ – 48″ or DN50 – DN1200
Pressure Rating: Class150 or PN10 – PN16
Materials of Valve Body: GG25, A126 B, GGG40, A536, WCB, LCB, CF8, CF3, CF8M, CF3M, etc.
Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator
1. Light in weight,easy to install,displae and maintain.The valve can be installed on several standards flange.
2. Simple structure,compact and 90° open and close rapidly.
3. Smaill torque and save strength.The valves can be assembled with kinds of actuators.
4. Flow features close to straight lines and easy to adjust.
5. Open&close experiments more than 10000 times and long service life.
6. Whe closed,air& hydraulic test,zero leakage.
7. Many kinds of parts materials can be choosen and our butterfly valves can be used in various of environment.
8. Disc&stem are fastened by pin and more stable.