Product Description

Connect form: Flange
Size: 1/2" 4".
Suitable medium: Water, oil, steam, nitric acid, acetate acid and so on
Suitable temperature: **0 ***0∑ C be able to endure high pressure and dose not destroy valve.
Seat: PTFE. Material and good on-off feature.
Working pressure: ***0wog
On-off number: **0 **0.
Main material: **4 and **6.
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.