Tianjin Tanggu Water-Seal Valve Co,.Ltd wishes everyone a Happy New Year: Happy Spring Festival in 2026!
In this moment full of joy and reunion, TWS sincerely wishes everyone a happy Spring Festiva...
Valve selection principle
The selected valve should meet the following basic principles.
(1) Safety and reliability of petrochemical, power station, metallurgy and other industries require continuo...
The wafer dual plate check valve is also a type of check valve with a rotary actuation, but it is a double disc and closes under the action of a spring. The disc is pushed open by bottom-up fluid, ...
Butterfly valves are widely used in industrial piping systems, primarily for regulating fluid flow and pressure. To improve the durability and corrosion resistance of butterfly valves, the coating ...
The valve connection surface structure directly affects the valve sealing performance, installation method and reliability in pipeline system. TWS will briefly introduce the mainstream connection f...
In valve engineering, the Cv value (Flow Coefficient) of the control valve refers to the volume flow rate or mass flow rate of the pipe medium through the valve per unit time and under the test con...