- Hydraulics - Pneumatics
- Valve
- Piston check valve
- DANFOSS Refrigeration & Air Conditioning
Refrigeration circuit check valve NRV seriespistonweldhigh-pressure
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Characteristics
- Type
- piston
- Body
- weld
- Applications
- high-pressure, for air conditioning, suction, for refrigeration circuits
- Material
- brass
- Pressure
90 bar
(1,305.3 psi)- Temperature
Max.: 140 °C
(284 °F)Min.: -50 °C
(-58 °F)
Description
The Danfoss NRV and NRVH check valves are optimized for use in liquid, suction and hot gas lines in air conditioning applications to ensure correct flow direction. The NRVH valve is especially designed for systems where compressors are connected in parallel.
Features and benefits
The valves can be used for fluorinated refrigerants as well as CO2
Straightway and angleway versions are available
Supplied with flare and solder connections
Available with oversize connections for easy installation
NRVH is supplied with spring to Δp = 0.3 bar (4 psi)
Catalogs
No catalogs are available for this product.
See all of DANFOSS Refrigeration & Air Conditioning‘s catalogsOther DANFOSS Refrigeration & Air Conditioning products
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.