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Check valves

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  1. Multi-function hydraulic control valve

    mainly installed in the water supply and drainage, building, petroleum, chemical, gas, natural gas, food, medicine, power station, nuclear power and other fields of water taking, water supply, clean water, sewage, pump house and petrochemical fluid conveying system, The outlet or other piping system connected to the pump is used as the control
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  2. Multifunctional water pump control valve

    The product is used on the water pump outlet pipe of high-rise building water supply system and other water supply system to prevent and reduce the water hammer water hammer of the pipeline when the water pump is on and off, to prevent the water from flowing back to the water pump and to maintain the pipeline safety
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  3. Slow closed check valve

    The slow-closing check valve is an intelligent valve which is installed at the water pump outlet of high-rise building water supply system and other water supply system to prevent backflow of medium
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  4. Emergency shutoff valve

    used in parallel water supply systems in firefighting waters in residential areas
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  5. Mute check valve

    mainly used for water supply, drainage, fire fighting, HVAC system, can be installed at the outlet of the pump to prevent medium backflow and water hammer damage to the pump
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  6. Micro resistance slow closed check valve

    drainage channel of the medium such as clear water, sewage, sea water
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  7. Butterfly Buffer Check Valve

    mainly used for preventing the backflow of the medium, preventing the pump and the driving motor from reversing, and discharging the container medium
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  8. Wafer butterfly check valve

    Check valve is an automatic valve, its main function is to prevent media backflow, prevent pump and drive motor reversal, as well as container medium discharge
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  9. Swing rubber flap check valve

    mainly used in water supply and drainage system
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  10. Lift Check Valve

    Lift check valve can be applied to water, steam, gas, lifting stainless steel check valve can choose corrosive medium, food, oil, medicine and so on
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Contact Us

No. 66 Jinhua Road, Shangjie Valve Industrial Park, Zhengzhou, Henan, 450041, China
Phone :86-371-68133919