SS Kugelventil Schmetterling hangle npt

3pc ss ball valve Connect form: Thread. Size: 1/4”∼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: 400∼500. Thread standard: PT, NPT, BS21standard, surface is flat, allow overun the range 0.5∼0.8mm . Main material: 304, 316, WCB. Design and manufacture adoption: ISO, API, GB, BS, we are strict with the security and quality