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- Non-return valves
- Straight way valve
- Danfoss check valve NRVH19s 18mm solder 020-1008
Danfoss check valve NRVH19s 18mm solder 020-1008
More in this category: Straight way valve
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Description
Check valves require a minimum pressure differential in order to remain open. If the minimum pressure differential for the
volume flow rate is not reached (e.g. operating under partial load), loud noises (rattling or whistling) may be heard.
A selection program is used to ensure the right check ...
Check valves require a minimum pressure differential in order to remain open. If the minimum pressure differential for the
volume flow rate is not reached (e.g. operating under partial load), loud noises (rattling or whistling) may be heard.
A selection program is used to ensure the right check valve is chosen. We recommend the “DANVEN” program from
Danfoss
Features
- For all fluorinated refrigerants
- For installation in intake, fluid and hot gas lines
- Use reinforced spring for installation in the pressure line of NRVH power racks
- All check valves are fitted with a damping piston