Bare Shaft Valve - China Manufacturers, Suppliers, Factory

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

What is a butterfly valve?

The butterfly valve was invented in the United States in the 1930s. It was introduced to Japan in the 1950s and was not widely used in Japan until the 1960s. It was not popularized in my country un...
The difference between soft and hard seals of valves:

First of all, whether it is a ball valve or a butterfly valve, etc., there are soft and hard seals, take the ball valve as an example, the use of soft and hard seals of ball valves is different, ma...
TWS Soft-Sealing Butterfly Valves

‌Core Product Features‌ ‌Material & Durability‌ ‌Body & Components‌: Carbon steel, stainless steel, or alloy materials, with ceramic-coated surfaces for enhanced corrosion resistance in ha...
TWS Valve wishes you a Merry Christmas

As the holiday season approaches, TWS Valve would like to take this opportunity to extend our warmest wishes to all our customers, partners and employees. Merry Christmas to everyone at TWS Valve! ...
ECWATECH 2016 of Moscow Russia

We attended ECWATECH 2016 of Moscow Russia from April 26~28,our booth no is E9.0.
Inspection items for dual plate type check valves

Inspection items, technical requriements and inspection methods for wafer dual plate check valves