About Valves

During valve operation, many people encounter such problems: sharp noise, severe vibration while the valve is running, and pitting, erosion or even pe

As a compact and easy-to-operate on-off or regulating valve, the butterfly valve is widely used in various industrial piping systems due to its advant

Common valve malfunctions and causes

Applications of various valves in LNG

The calculation of the diameter of the regulating valve needs to determine the calculation of flow, the calculation of differential pressure, the circ

When a valve positioner malfunctions, it may cause the valve to operate abnormally, affecting the performance of the control valve or shut-off valve.

Valve leaks are common malfunctions in industrial operations and are categorized as ‌internal leakage‌ or ‌external leakage‌. Below is a structured gu

Technical Requirements for Cryogenic Gate Valves, Globe Valves, and Check Valves

In fluid pipeline systems, valves are critical control components that isolate equipment and pipelines, regulate flow, prevent backflow, and manage pr

Valves come in various types, each with unique strengths and limitations. Below is a breakdown of the ‌five most common valves‌—‌gate valves‌, ‌butter

‌Why Are Pneumatic Valves Preferred Over Electric Valves for Critical Applications?

Key Technical Points for Valve Installation in Outdoor Environments at -40℃