DIN NRS&OSY Resillient Seat Gate Valves
| Size: | DN50-DN700 |
|---|---|
| Actuator: | Wheel, Pneumatic, Electric |
| Painting: | FBE Coating |
| Approvals： | WRAS |
| Foundry Approvals: | ISO9001 |
| Design Standards: | DIN3352 |
| Face to Face Standard: | EN558-1 Series 14 F4, F5 |
| Flanges Standard: | EN1092 PN6/PN10/PN16/PN20 |
| Tests Standard: | EN12266-1 |
| Top Flange: | ISO5211 |
| Body Material: | GGG40, GGG50, GGG40.3 |
| Disc Material: | DI+EPDM,DI+NBR, DI+VITON, DI+Natural Rubber, DI+Hypalon, DI+Silicone |
| Shaft Material: | 410, 420, 431, 17-4, 304, 316, 316L, Hastelloy, Duplex, Monel |
Marine & Offshore & Aqua
Valves provide corrosion-resistant fluid control for marine equipment and aquaculture, ensuring stable medium transmission.
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Water & Water Treatment
Valves are key equipment in the entire water treatment process, enabling water on-off control, flow regulation, and backflow prevention.
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industry
Valves are core control components in industrial systems, responsible for fluid regulation, shut-off, and safety protection.
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