Characteristics:

1. The Control check valve assembled at the outlet of the pump, can replace the check valve, regulating valve and close off valve at the pump outlet side.

2. This product has the function of prevent the medium backflow and water hammer.

3. There is position indicator at the valve stem, can indicate the valve disc position exactly.

4. Thread fit components are made of different material, this could avoid the parts lock each other. Don’t need special tools to maintenance this product at site.

5. This product can be assemble vertical or horizontal, please note the medium flow direction arrow on the valve body, do not assemble it in a wrong direction.