ZHEJIANG BOYUAN VALVE CO.,LTD

Valves are widely used in various industries, including petroleum, water project, chemical, metallurgical, electric power, urban construction, fire protection, machinery, coal, food and other industries.

  • Our factory was found in 1983

    named QIYE valve factory.

  • We located in Longwan District,

    Wenzhou City which is Valve Industrial Base.

  • Gate valve/check valve/globe gate/

    ball valve and Strainer

  • We provide customized service

    product base on you requirement.

BOYUAN NEWS

  • When the liquid enters the filter blue through the main tube, the solid foreign particles are blocked in the filter blue, and the clean fluid passes through the filter basket and is discharged from the filter outlet.

    1-29

    2019

  • The T-filter is shaped like the letter "T", so we call it a T-filter. The T-filter is a small device that removes a small amount of solid particles from the liquid, which protects the normal operation of the device.

    1-27

    2019

  • How the filter works: Impurities in the water deposit on the stainless steel screen, creating a pressure differential. The pressure difference switch is used to monitor the pressure difference between the inlet and outlet.

    1-24

    2019

  • Y-type filter is an indispensable filter device for conveying medium. Y-type filter is usually installed at the inlet end of pressure reducing valve, pressure relief valve.

    1-21

    2019

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