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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.

Where should the check valve be installed

How to determine the installation position of the check valve? What is the difference between the installation of the check valve before the...
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What are the technical requirements for valve assembly

Valves are a kind of commonly used hardware products. Valves also have certain technical requirements before and during assembly. Otherwise,...
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How to improve sanitary butterfly valve

①The rubber ring is produced at designated points to strengthen the quality control. Usually used for valves in the water supply industry, E...
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What are the operating methods of manual valves

Valve is a kind of pipeline accessory. It is a device used to change the section of pipeline and the flow direction of the medium, and contr...
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Common valve failures and treatment methods

Leakage of valve body: the reason: 1. The valve body has blisters or cracks; 2. The valve body is cracked during repair welding deal with: 1...
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What are the processes of valve assembly

(1) Preparatory work before assembly: Before assembly, valve parts need to remove the burrs formed by machining and welding residues, clean ...
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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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