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New Universal Standard UPVC Worm-Gear Butterfly Valve

New Universal Standard UPVC Worm Gear Butterfly Valve H...
New CPVC Worm-Gear Butterfly Valve

New arrival CPVC Worm Gear Butterfly Valve Manual Flang...
New CPVC Hand Wheel DN40-DN150 Butterfly Valve

Custom New CPVC Hand Lever Type Bare Shaft DN40-DN150 B...
PPH Tee Socket Ball Valve Welding Plastic Valve

High Performance PPH Tee Manual Socket Ball Valve High ...
Earthy Yellow PPH Flange Double Union Socket Ball Valve And PE Pipe

Competitive price super durable New Earthy Yellow PPH F...
New PPH PE Hotmeltbutt Welding Ball Valve And PE Pipe

New PPH Hotmeltbutt Welding Flange Socket Ball Valve PE...
New UPVC Flange Diaphragm Valve DN15-DN250 Chemical Valve

Hot selling factory direct DN15-DN250 high temperature ...
New PVDF Flange Ends Diaphragm Valve 1 way White Medium Pressure Chemical Valve

Excellent Quality New PVDF Flange Ends 1 way White Medi...
New Design CPVC Flange Diaphragm Valve High Temperature Plastic Valve

Super durable High Temperature Manual New Design CPVC F...
Butterfly Valve

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KAIXIN PIPELINE TECHNOLOGIES CO.,LTD has all kinds of valve piping design and manufacture of professional talents of more than 200 people, mainly engaged in r&d, manufacturing, Industrial plastic pipe fittings, Chemical plastic valves, anti-corrosion pump etc.As a

China Industrial Plastic Valves Pipe Manufacturers and Chemical Plastic Valves Pipe Suppliers

,We strictly follows the international ISO9001 standard research and development, the manufacture of various types of products.

Commonly used assembly methods for valves

Valve assembly is the final stage in the manufacturing process. Valve assembly is the process of combining various parts and components of t...
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Selection standard of check valve

The selection criteria of the check valve are as follows 1. In order to prevent the medium from flowing back, check valves should be install...
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Structural features of the wafer check valve

1. The structure length is short, and its structure length is only 1/4~1/8 of the traditional flange check valve 2. Small size and light wei...
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The purpose and main material of the wafer check valve

Check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the mediu...
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Protective measures for valve body corrosion

With the advancement of skills, high-parameter and messy working conditions such as high temperature, high pressure, deep cold, high vacuum,...
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Application and introduction of butterfly valve

The disadvantage of the rubber-sealed butterfly valve is that when it is used for throttling, it will cause cavitation due to improper use, ...
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Preventive measures for valve leakage

To maintain air tightness, the valve must have a good seal. If there is a problem with the seal, there will be air leakage. As a cont...
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How to repair the sealing surface of a valve that has been used for a long time

After the valve is used for a long time, the sealing surface of the valve disc and the valve seat will be worn and the tightness will be red...
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Characteristics of valve manufacturing process

At first glance, there are not many valve parts, simple structure, and average precision. They are simple parts in the machinery industry, b...
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