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E-mail
673339793@qq.com
- Phone
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Address
No. 66-817 Nongke Avenue, Baishiyi Town, Jiulongpo District, Chongqing City
Chongqing Fanyi Plastic Co., Ltd
673339793@qq.com
No. 66-817 Nongke Avenue, Baishiyi Town, Jiulongpo District, Chongqing City
Product Material:U-PVC (polyvinyl chloride)
Product standard:National Standard
Structure and principle of UPVC bottom valve:The bottom valve consists of valve estimation, valve disc, valve cover, liner, sealing ring and other parts. Water from the water source enters the valve body through the valve cover Under the pressure of the fluid, the valve disc opens the water. When the indicator stops, the pressure in the outlet pipe quickly closes the valve disc, and the liquid will not flow back to the water source, which plays a role in both smooth pumping and saving water energy loss.
Product Description:Due to the different names used by people in the market to buy pipes and accessories, such as in units DN、De. D.Sizes include 1 inch, 2 inches, 3 inches, etc. Easy to make mistakes, in order to avoid everyone buying the wrong product and causing confusionNecessary troubles and losses, our store strictly divides and identifies the size of the outer diameter of the pipeline, using a single labelThe position is in millimeters (mm),The size of accessories is divided according to the outer diameter of the inserted pipeline. For example, pipeThe pipe with an outer diameter of 63mm is matched with a tee called a 63 tee. For specific questions, please contactCustomer service contact.
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