China Cast Iron Y Strainers - China Manufacturers, Suppliers, Factory

China Cast Iron Y Strainers, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Valve Classification

TWS Valve is a professional valve manufacturer. In the field of valves has been developed for more than 20 years. Today, TWS Valve would like to briefly introduce the classification of valves. 1. C...
TWS Valve make the DN2400 Eccentric Butterfly Valves for our clients!

Nowadays we received an order for the DN2400 Eccenctric Butterfly Valves, Now the valves are finished. The Eccentric butterfly valves are with the Rotork Worm Gear,The valves are now finished assmb...
TWS Valve--Qinhuangdao Trip

“Golden beach, blue sea, on the coast, we enjoy the sand and water. Into the mountains and rivers, dancing with nature. Travel group building, find the heart’s yearning” In this f...
Common assembly methods for valves are shared

Valve assembly is the final stage in the fabrication process. Valve assembly is based on the delineation of the technical premise, the parts of the valve together, make it a product process. Assemb...
Common failure of the pneumatic valves

Pneumatic valve mainly refers to the cylinder playing the role of the actuator, through the compressed air to form a power source to drive the valve, so as to achieve the purpose of regulating the ...
The difference between soft sealed and hard sealed butterfly valve

Hard sealed butterfly valve: Butterfly valve hard seal refers to: the two sides of the sealing pair are metal materials or hard other materials. This seal has poor sealing properties, but it has hi...