Epdm Seat Butterfly Valve Factory - China Manufacturers, Suppliers, Factory

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

Leading Intelligence, Shaping Water Future—TWS VALVE

Leading Intelligence, Shaping Water Future—TWS VALVE Shines at 2023~2024 International Valve & Water Technology Expo From 15th to 18th, Nov., 2023, Tianjin Tanggu Water-seal valve Co.,ltd made ...
What should I do if I encounter non-fusion and non-penetration defects after valve welding?

1. Defect characteristics Unfused refers to the phenomenon that the weld metal is not completely melted and bonded with the base metal or between the layers of the weld metal. Failure to penetrate ...
Detailed explanation of valve sealing principles and classifications

In industrial piping systems, valves are crucial devices for controlling fluid flow. Based on different working principles and application scenarios, valves can be classified into various types, in...
The production process of wafer butterfly valve from TWS Valve Part One

Today, this article mainly shares with you the production process of the wafer concentric butterfly valve Part One. The step one is preparing and Inspecting all the valve parts one by one. Before a...
History of the Development of China's Valve Industry (2)

The initial stage of the valve industry (1949-1959) 01Organize to serve the recovery of the national economy The period from 1949 to 1952 was the period of my country’s national economic reco...
ECWATECH 2016 of Moscow Russia

We attended ECWATECH 2016 of Moscow Russia from April 26~28,our booth no is E9.0.