Large diameter hydraulic control check butterfly valve


  • Nominal diameter: DN50~5500mm;
  • Nominal pressure: PN0.05~4.0MPa;
  • Drive mode: manual, pneumatic, hydraulic, electric;
  • Connection form: flange, clamp, lug, welding;

FCV helps you in the entire project: valve category, size and material, design standard, pressure level and exterior decoration. Please contact us or indicate your requirements on the inquiry form.

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Details about Large diameter hydraulic control check butterfly valve

  • This valve is an important equipment behind medium and large pipeline pumps. It is widely used in medium and large pipelines such as water conservancy and electric power. It can effectively avoid the impact of water hammer on pumps and pipelines.
  • This butterfly valve product is a high-tech high-end butterfly valve product developed and applied at the end of the last century. It can precisely control and adjust the valve opening and closing time, and can accurately realize the fast and slow closing time.
  • The valve can be divided into heavy hammer type and full hydraulic control type, as well as pressure holding type and locking type. It is an irreplaceable product for the backstop function of the pump.

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