Address:Qisan Industrial Zone, Shacheng, Longwan, Wenzhou City, Zhejiang Province, China Zip:325025
Connect form:inner thread DN: 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: 1.6P∼4.0∼6.4. On-off Number: 200∼300. Thread standard:international RC, PT, NPT, BS21standard, surface is flat, allow overun the range 0.5∼0.8mm . Main material: 304 and 316. 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.
