Non-slam Nozzle Check Valve EDRV
The most energy-efficient fitting from ERHARD:
has been setting standards among non-return valves for decades.
Nominal size: DN 80 - DN 600
Pressure rating: PN 10 - PN 40
Tap on a product and experience the 360° view in the room.
EDRV
Highly economical and low pressure losses thanks to flow-optimized design - sustainability is not just a word here.
Material variants:
- Screws/bolts in A4
- Seal in EPDM, NBR
The ERHARD nozzle check valve is also optionally available in two versions with
position indicator available:
- Optical indicator and open/close limit switch (left)
- Optical indicator with position sensor
Applications
Water transport & transmission
Water treatment
Pumping stations
