Stop Valve

What is a stop valve? How does a stop valve work?

ZQ series stop valve Introduction

PRODUCTS

ZQP stop valve has a simple structure, easy operation, small volume, lightweight, good seal, large flow, reliability using and so on. The disk can use a single action or sleeve to adopt stop needs under different pressure drops. It can choose a big push pneumatic piston actuator or electric actuator.

ZQO stop valve includes actuator and ball valve. O type ball valve has a strong function, small volume, lightweight, good seal, large flow, reliability using and so on. Especially, the ball valve has a reliable seal as a pipe inside stop use. It is widely used in food, environmental protective, light industry, petroleum ...

VIDEO & CASE

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THE LATEST

Valve products have been widely applied in petroleum, chemical engineering, nuclear power, metallurgy, electric power, hydraulic power, large coal chemical industry and other industries. Total quantity of valve products is constantly growing. Valve technology is developing and application of valve is also expanding continuously. Valve standards relative to valve products are showing their importance in at present.

Usage of Valve Standards in China

Valve products have been widely applied in petroleum, chemical engineering, nuclear power, metallurgy, electric power, hydraulic power, large coal chemical industry and other industries. Total ...
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About Control Valve

About Control Valve

A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller.[1] ...
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Cavitation in Control valve

From Wikipedia, the free encyclopedia Cavitation is the formation of vapour cavities in a liquid, small liquid-free zones ("bubbles" or "voids"), that are the consequence ...
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