Common Problems

Common Problems

One-stop Solution for Valve Products

Common Problems

Swing check valves are suitable for occasions

The purpose of using check valves is to prevent the backflow of the medium, generally in the pump outlet should be installed check valves. In short, in order to prevent the medium backflow, in the equipment, device or pipeline should be installed check valve.

How to Determine Whether The Valve Is Internal Leakage or External Leakage

Daily use of valves, often encounter a variety of failures, valve leakage is one of the most common of the many failures, and the leakage of the valve is generally internal and external leakage of two cases! So, how is the difference between the two?

The Basic Principle of Valve Selection

the correct and rational selection of valves will result in the most economical service life and optimum performance. Professional engineers or valve suppliers can be consulted for application-specific advice and selection.

The Disadvantages of Butterfly Valves

butterfly valves are an economical and practical valve for general industrial applications. However, under special operating conditions, the advantages and disadvantages of butterfly valves need to be carefully evaluated to ensure that they will meet the requirements of the system.

What are the advantages of Wafer Type Butterfly Valves?

the wafer type butterfly valve has the features of simple structure, easy operation, low fluid resistance and good sealing, so it is widely used in industrial and civil fields.

Advantages of Soft Seal Butterfly Valves

soft seal butterfly valve has the advantages of simple structure, good sealing, low fluid resistance, strong corrosion resistance, flexible operation, long service life and so on, so it is widely used in industrial control system.

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