Butterfly Valve Dn250 - Manufacturers, Suppliers, Factory from China

Butterfly Valve Dn250, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Knowledge of valve maintenance

For the valves in operation, all valve parts should be complete and intact. The bolts on the flange and the bracket are indispensable, and the threads should be intact and no loosening is allowed. ...
Wastewater Treatment Plant struggling in 3 vicious circles.

As a pollution control enterprise, the most important task of a sewage treatment plant is to ensure that the effluent meets the standards. However, with the increasingly strict discharge standards ...
Prevention & Treatment of Butterfly Valve Corrosion

What is corrosion of butterfly valves? Corrosion of butterfly valves is usually understood as the damage of the metal material of the valve under the action of chemical or electrochemical environme...
Gate valve and a stopcock valve

A stopcock valve is [1] a straight-through valve that opens and closes quickly, and is also commonly used for media with suspended particles due to the wiping effect of the movement between the scr...
Gate Valve from TWS Valve

Gate valves are an important part of various industries, providing a means of controlling the flow of liquids and gases. Among the different types of gate valves available, concealed stem gate valv...
What are the selection conditions for electric butterfly valve and pneumatic butterfly valve?

Advantages and uses of electric butterfly valves Electric butterfly valve is a very common device for pipeline flow regulation, which has a wide range of uses and involves many fields, such ...