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Corrosion-resistant check valve

Time: 2018-03-07 Browse: 1239 times
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Corrosion-resistant check valve
Introduction:

This product is developed for the automatic drainage of underground coal mines, and the water contains corrosive liquids. Compared with copper iron stainless steel one-way valve, it is cheaper, saves costs and reduces maintenance. Note: Various specifications can be customized according to requirements 1) Name: Corrosion resistant unidirectional

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Detailed description

This product is developed for the automatic drainage of underground coal mines, and the water contains corrosive liquids. Compared with copper iron stainless steel one-way valve, it is cheaper, saves costs and reduces the number of maintenance. It is a new replacement product of automatic water drain valve. Note: Various specifications can be customized according to requirements 1) Name: Corrosion-resistant check valve 2) Material: PVC-U, PVC-C
3) Size: DN15-DN1504) Standard: DIN, ANSI, CNS, JIS, BS5) Small size DN15 is used vertically (upright). When installing, please refer to the direction of the arrow which is the direction of fluid flow. ) Large size DN20-DN100 can be used upright / horizontally. Make sure that the arrow points upward when used horizontally. 7) High quality: smooth, light weight, anti-oxidation, anti-corrosion, and erosion resistance.

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