Straight way valve
Danfoss check valve NRV12s 16mm solder 020-1052
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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
Technical data
Dimensions
Diameter
22 mm
Length
131 mm
General information
Original No.
020-1052
Type
NRV 12s
Pressure
max. operating pressure
46 bar
Opening differential pressure
0,05 bar
Performance data
Throughput
KV value
2,05 m³/h
Pipe connections
Solder
16
mm
5/8"
inch
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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