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COVNA Cast Steel WCB Motorized Flange Gate Valve
A motorized gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened.
- Model: HK60-Z-Z
- Size Range: 2'' to 16''
- Pressure Range: ASME CL, 150, 300, 600, 900, 1500, 2500
- Material: Stainless Steel, WCB
COVNA Cast Steel WCB Motorized Flange Gate Valve
- Simple structure, easy to manufacture and maintain
- Small working stroke and short opening and closing time
- Good sealing performance, small friction between sealing surfaces and long life
- In the process of opening and closing, the friction of the sealing surface is smaller than that of the gate valve, which is wear-resistant
- usually only one sealing surface, good manufacturing process, easy to maintain
- Electric actuator is easy to operateDesign & Manufacture: KS B2361Construction Length: KS B2361
- Flange Dimension: KS B2361
- Pressure Test: KS B2361
- After the test, remove stagnant water, suburban viscera, anti-rust treatment
| Power supply | conventional: single phase 220v, three phase 380v |
| special: three phase 400v, 415v, 660v(50Hz, 60Hz) | |
| Working environment | Ambient temperature: -20 ~ + 60 ℃ (special temperature environment can be customized) |
| Relative humidity: 95% (at 25 ° C) | |
| Protection level | Outdoor type and explosion-proof type are IP55 (IP65, IP67, IP68 can be provided for special order) |
| Working system | short time 10 minutes (15-60 minutes for special order) |
| Valve Body | Valve components | ||
| Nominal size | DN50-DN400 | Sealing material | PTFE, EPDM |
| Body Material | Stainless Steel | Disc Material | Stainless Steel |
| End Connection | Flange Ends & Butt welding Ends | Stem Material | Carbon iron |
| Operating Pressure | ASME CL, 150, 300, 600, 900, 1500, 2500 | Applicable media | Water, Air, Gas, Petroleum, Oil, Liquid |
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