Api 609 Butterfly Valve Factory - Manufacturers, Factory, Suppliers from China

Api 609 Butterfly Valve Factory, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Butterfly valves have a wide range of applications！

Butterfly valve is a kind of valve, is installed on a pipe, used to control the circulation of medium in a pipe. Butterfly valve is characterized by simple structure, light weight, including transm...
TWS Group participated in 2023 Valve World Asia

(TWS) Tianjin Tanggu Water Seal Valve Co., Ltd. is pleased to announce its participation in the World Valve Exhibition in Suzhou. The exhibition is one of the most popular events in the valve indu...
Practical knowledge of valves

Valve foundation 1. The basic parameters of the valve are: nominal pressure PN and nominal diameter DN 2. Basic function of the valve: cut off the connected medium, adjust the flow rate, and change...
What materials are commonly used for valve sealing components, and what are their key performance indicators?

Valve sealing is a universal technology essential to various industrial sectors. Not only are sectors such as petroleum, chemical, food, pharmaceuticals, paper making, hydropower, shipbuilding, wat...
ECWATECH 2016 of Moscow Russia

We attended ECWATECH 2016 of Moscow Russia from April 26~28,our booth no is E9.0.
What should we do if the butterfly valve leaks? Check out these 5 aspects!

In the daily use of butterfly valves, various failures are often encountered. The leakage of the valve body and bonnet of the butterfly valve is one of the many failures. What is the reason for thi...