Deepak Plastics

The term "wafer type NRV" typically refers to a wafer-type check valve, also known as a non-return valve (NRV). A wafer-type NRV is a type of check valve that is designed to allow water to flow in only one direction while preventing backflow. It is called "wafer type" because of its compact and lightweight design, which allows it to be sandwiched between flanges without the need for additional connecting hardware.
Features:
1)  PVC U material Gives Excellent Corrosion Resistant
2) Available size in 2.5”/3”/4”
3) Horizontal and Vertical Installation between two standard flanges
4) Large opening
5) Required small space in pipe
6) For better Water flow customer can use reducer fittings at low cost