Check valve is used for preventing the back-gone of medium in pipelines and equipments.It will open and close automatically by the pressure of medium.

When the medium is back-going ,valve disc will close automatically to avoid accidents.

Features:

• Tightly sealed,without leakage under the water pressure testing

• Economical,light weight,compact design-signiicantly lighter and less expensive than comparable swing check valve.

• Easy to install and maintain