Rubber Coated Check Valves
| Size: | DN50-DN600 |
|---|---|
| Working Pressure: | PN10,PN16 |
| Working Temp: | -20℃~120℃ |
| Flanges Standard: | EN1092 PN10/PN16/ASME B16.1 CLASS125 MULTI-FLANGE |
| Tests Standard: | EN12266-1 |
| Body Material: | GGG40,GGG40.3,GGG50 |
| Disc Material: | 304, 316, C95400,C95800, Monel |
| Stem Material: | 416,431,304,316,17-4PH, Monel |
| Spring Material: | 304, 316, Inconel |
| Liner Material: | NBR, EPDM,FKM,VITON |
| Approvals： | DNV-GL, BV, CCS, LR, ABS, NK,WRAS |
| Foundry Approvals: | DNV-GL, BV, LR |
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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