Analysis of Key Technical Aspects in Valve Applications for Natural Gas P…

In natural gas transmission and distribution systems, valves serve as the core components for fluid control, and their selection, installation, and maintenance directly impact the systems safety, continuity, and regulatory compliance.

The causes of leakage at the valve sealing surface

The sealing surface of a valve is its core component. The leakage forms of the sealing surface can generally be classified into several types, namely, leakage from the sealing surface, leakage from the connection between the sealing ring and the valve body,

How to choose the connection method between valves and pipes?

Tips for Preventing Freezing of Steam Traps

Proper selection and installation of steam traps can prevent freezing as long as there is steam passing through. However, if the steam supply is interrupted, the condensate in the heat exchanger or

Common Faults and Elimination Methods of Pneumatic Butterfly Valves

I. Testing and Adjustment of Pneumatic Butterfly Valves 1. Before leaving the factory, all components of butterfly valves, whether manual, pneumatic, hydraulic or electric, have been strictly debugged.