Normex Silent Check Valve-NRV : Model H – 01
This is spring loaded hydrodynamic guided closing design. The disc in valve moves upward and specially designed profile of the disc and body gives passage to the media without causing any change in its velocity.
FEATURES
- The closing mechanism is guided and backed with return spring for quick closing and opening.
- Due to aero/hydro dynamic effect water hammer can be eliminated.
- Very low pressure loss.
- Most suitable for clear liquids and air.