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    Product Introduction

    Plastic diaphragm valve is a special kind of block valves. Plastic diaphragm valve and other valve is the biggest difference lies in: use without the structure of the stuffing box; Rubber diaphragm can make the flow passage of corrosive medium and all components of the drive is in a state of complete isolation, to keep the valve usually run, run, drip, leak, etc.
      Plastic diaphragm valve with corrosion resistant plastic seat and corrosion resisting diaphragm instead of valve core components, the use of regulating effect on the movement of the diaphragm. Apply to the regulation of strong corrosive medium such as strong acid, strong alkali. Plastic diaphragm valve has simple structure, small fluid resistance, flow capacity than other type with the specifications of the valve; No leakage, can be used for high viscosity and the adjustment of the suspended particles medium. Plastic flow characteristic close to quick opening characteristics of the diaphragm valve, approximate to linear before 60% of stroke, 60% after the flow rate change is not big.
  Characteristics

  1.the health indicators accord with national health standards;

   2.suitable fluid: water, air, oil, corrosive chemical fluid ;

   3,.has good strength and toughness, and excellent chemical corrosion resistance performance ;

   4. Is suitable for the corrosive medium of transport and the regulation of river closure, flow, according to the material use different temperature - 14 °C ~ 140 °C.

    Dimensions

        Here you can selec our products, feel very honored to zxda control valve,zxda hope here is your destination, here we will with the most affordable price to provide high quality products, if you have any questions at any time welcome advice. zxda control valve in the commitment to you, the company produced products are been inspected strictly by our staff, we ensure the product quality problem rate is reduced to a minimum, please you to check after receipt of the goods, if you find the product itself quality problems, you can contact at any time within 15 days to return, the resulting freight shall be borne by us. zxda control valve, is right in you to our trust, we have a great honor to have this, we will with high quality products and warm service to repay you, and thank you to supervise the qualities of our products and services at any time to give us valuable Suggestions or comments.

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  ZXDA control valve in we wish you a happy cooperation!

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