Working Principle of Backflow Preventer
TWS backflow preventer is a mechanical device designed to prevent the reverse flow of contaminated water or other media into a potable water supply system or...
Corrosion is one of the important elements that cause butterfly valve damage. In butterfly valve protection, butterfly valve corrosion protection is an important issue to consider. For metal butter...
At the beginning of the third quarter of 2026, the national secondary water supply market has entered a period of intensive project releases. Driven by the dual forces of existing facility retrofit...
Overview of Soft-Seal Gate Valve
Soft seal gate valve, also known as elastic seat seal gate valve, is a manual valve used in water conservancy projects to connect pipeline media and switches. The s...
As a leading manufacturer of soft seal butterfly valves, we specialize in delivering durable, high-quality valves designed for a wide range of industrial applications. Our product line includes waf...
TWS Valve will attend the 2018 PCVEXPO Exhibtion in Russia
The 17th International Exhibition PCVExpo / Pumps, Compressors, Valves, Actuators and Engines.
Time: 23 – 25 October 2018 • Mosc...
China Air Valve and Air Release Valve Related Videos From Youtube