Yongjia Kosen Valve

Welding Needle Valve

Product Description The KOSEN Welding Needle Valves is one of the most used valves in electric, electrical, electromechanical equipment engineering and electronic control equipment engineering. Because of its convenient installation, reasonable manufacture and simple economy, it is widely used...

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Product Details

Product Description

High-pressure welding needle valve is easy to install and manufacture, suitable for electric power engineering and other pipelines, the valve has beautiful appearance, good sealing performance, high pressure resistance, easy disassembly and maintenance.


Standards compliance

1. manufacturing standard: GB/T12224-2005 JB/T3595-2002 JB/T7747-95

2. connection form: butt welding connection

3. valve test and test: GB/T 9092-99

4. working pressure: less than 10000PSI

5. applicable working medium: corrosive and non corrosive media such as water, oil and gas.

6. nominal diameter: DN6, DN10, DN15, DN20, DN25




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