Cast 316 Butterfly Valve

Main Features: The turning center of the butterfly plate is on the center line of the valve body and the sealing face section of the butterfly plate. In closing, the ex-circle sealing face of the butterfly plate will extrude the valve seat made of synthetic rubber, generating elastic deformation...

Product Details

Detailed description:

Size: 1.5"-48"DN40-DN1200

Normal pressure: PN1.0/1.6mMPa

Suitable temperature: Normal temperature -45℃-150℃


Disc: CF8/ CF8M/ CF3/CF3M/GGG40/ Al-Br

Shaft: 416 S. S and 304S. S 316S.S and so on.

Seat: EPDM, NBR, Viton, PTFE and so on.

Color: Depends of what color you like

Media: Petroleum, chemical, natural gas, food, water supply and other industrial areas.

Standard compliance:

Test and inspection: API598

Butt-welding end: ANSI B16.25

Design and manufacture: API609

Face to face dimensions: API609, ANSI B16.10
End flange dimensions: ANSI B16.5, B16.47 SERIES A & SERIES B, DIN, BS, JIS

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Cast 316 Butterfly Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.