Installation of breather valve

1. It is very important to remove the package and read the product description.

2. When lifting the breather valve, appropriate lifting tools should be selected to avoid damaging the protective cap of the breather valve disc.

3. Check the coaxiality and verticality of the pipe flange on the tank or water tank, which is very important for the normal use of the pressure vacuum relief valve (breather valve).

4. Check the water line surface of the pipe flange on the tank or water tank. It must be clean, free from scratches, corrosion, tool marks, and flat.

5. Remove the flange port protective cover and other packaging materials.

6. Check the gasket; Ensure that the material is suitable for the application.

7. Use the bolt circle to center the washer.