Butterfly Valve Shipbuilding - Manufacturers, Factory, Suppliers from China

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

How to maintain the gate valve with worm gear?

After the worm gear gate valve is installed and put into work, it is necessary to pay attention to the maintenance of the worm gear gate valve. Only by doing a good job of daily maintenance and mai...
The characteristic of butterfly valves from TWS Valve

Butterfly valves are important components in all walks of life, and Butterfly Valve will surely take the market by storm. Designed for superior performance, this valve combines the latest composite...
Several quick solutions to the poor sealing performance of valves

The sealing performance of the valve is one of the main indexes to evaluate the valve quality. The sealing performance of the valve mainly includes two aspects, namely, internal leakage and externa...
Selection conditions of electric and pneumatic butterfly valve

The advantages and uses of the electric butterfly valve have： Electric butterfly valve is a very common pipeline flow regulation device, which is widely used and involves many fields, such as the ...

DL Series flanged concentric butterfly valve