PTFE Lug Butterfly Valves
| Size: | DN50-DN800 |
|---|---|
| Nominal Pressure: | PN10, PN16, ANSI150 |
| Actuator: | Bare Stem, Lever, Gear, Pneumatic, Electric |
| Painting: | FBE Coating, Liquid Painting |
| Design Standards: | API609, MSS SP-67,GB/T12238 |
| Face to Face Standard: | EN558-1 |
| Flanges Standard: | EN1092 PN6/PN10/PN16/PN20, ANSI B16.1 CLASS125, JIS B2239&B2220 5K 10K 16K |
| Tests Standard: | EN12266-1, API598 |
| Top Flange: | ISO5211 |
| Temperature: | -20℃-180℃ |
| Body Material: | GGG40, GGG50, GGG40.3, WCB, 304, 316 |
| Disc Material: | PTFE+DI, PTFE+WCB, PTFE+SS |
| Shaft Material: | 410, 420, 431, 17-4, 304, 316, 316L, Hastelloy, Duplex, Monel |
| Seat Material: | PTFE+EPDM, PTFE+NBR,PTFE+VITON |
Marine & Offshore & Aqua
Valves provide corrosion-resistant fluid control for marine equipment and aquaculture, ensuring stable medium transmission.
Learn more
Water & Water Treatment
Valves are key equipment in the entire water treatment process, enabling water on-off control, flow regulation, and backflow prevention.
Learn more
industry
Valves are core control components in industrial systems, responsible for fluid regulation, shut-off, and safety protection.
Learn more