Product Name:3 pc socket welding ball valve

Connect form: socket welding
Size: 1/2"～4".
Suitable medium:water, oil, steam, nitric acid, acetate acid and so on
Suitable temperature: -40～+150°C be able to endure high pressure and dose not destroy valve .
Seat: PTFE.material and good on-off feature.
Working pressure: 1000WOG
On-off  number: 200～300.
Main material: 304, 316, WCB.
Design and manufacture adoption: ISO, API, GB, BS, we are strict with the security and quality ,it was accepted by clients and sells to internal, external market.