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Zhengzhou Pump Valve
Hydraulic butterfly valves and actuators for power plant
Zhengzhou Pump Valve
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  • Home
  • About us
  • Products
    • Turbine inlet valve
    • Butterfly valve
    • Ball valve
    • Check valve
    • Plunger valve
    • Customerized valve
    • Fixed cone valve
    • Hydraulic power unit
  • Applications
    • Thermal power plant
    • Hydro-power plant/Dams
    • Water treatment
    • Oil and gas
  • News
  • Gallery
    • Production
    • Valves on site
    • Workshop, Process and Delivery
    • Client Visitings
  • Contact

Daily Archives: April 12, 2017

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PVQ_TESTING

Our valves passed PVQ test

Production and installationBy [email protected]April 12, 2017

Our valves are successfully passed the test of PVQ(National Quality Supervision and Inspection Center of Valve Products). Pressure performance test Flow capacity and flow resistance

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