I. What is epoxy spray coating?
Epoxy spray coating is a two-component coating with epoxy resin as the main film-forming substance. It is applied to the metal surface by spraying or brushing to for...
I. What is UL certification? Why does the valve need it?
UL (Underwriters Laboratories) is a world-renowned independent safety certification organization. In the North American market, UL certifica...
On March 1, 2026, Saudi Aramco officially launched the bidding for the core equipment of its giant gas field, the Jafurah Phase II project. This project in the Eastern Province is one of the larges...
When it comes to ensuring smooth and efficient operation of pipelines and systems, check valves play a vital role in preventing backflow and maintaining the desired flow direction. There are many t...
**Rubber-seated butterfly valves with EPDM seals: a comprehensive overview**
Butterfly valves are essential components in various industrial applications, providing effective flow control in pipeli...
A. Operating torque
The operating torque is the most important parameter for selecting the butterfly valve electric actuator. The output torque of the electric actuator should be 1.2~1.5 times the ...
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