Specifications

1) Reducing installation costs
2) Flexibility and rigidity
3) Joint reliability
4) Isolate noise and vibration

 

 

 

   

 

Rigid Coupling (Light Duty & Moderate Duty & Heavy Duty)

Rigid Couplings are relatively designed for light/moderate/heavy pressure piping system with good rigidity, and are widely used in fire protection, feed water and oil & gas projects.

 

According to the environment the products are used in, the surface treatment can be epoxy powder coating, hot galvanized, painting and dacromat.

 

Usage:

1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc

2)Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc.

3)Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc