Selection Guide

Valve Selection Principles

  • The model and performance of the selected valve can achieve the requirements of process parameters such as flow rate, pressure, working temperature, medium going through pipe etc

  • Corrugated pipe sealing design or leak-free valves are required for valves that transport flammable, explosive, toxic or valuable media

  • Corrosive materials such as teflon are required for flow passage components for valves that transport corrosive media,

  • It is required that the flow passage component have to be made of wear-resistant material, and if necessary, the shaft seal should be flushed with a cleaning liquid for valves containing solid particulate media,

  • When valve going through highly corrosive media (such as concentrated sulfuric acid, concentrated nitric acid), flammable and explosive media, and environment must not have any pollution, you can use a resilent valves.

  • Choosing the proper valve is crucial for you as it not only saving the cost, but the valve can work in a long service life.

How to choose the most suitable valves
Step 1: Service Condition
Step 2: Valve Selection
Step 3: Actuator Selection
Manual Operation *
Step 4: Accessories Selection
Step 5: Leave your contact information