NRV Series Refrigerant Check Valve

Conn. Size: 1/2" ODF; Length: 5-3/16"; Diameter: 7/8";

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Danfoss, Inc.
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  • For use in liquid, suction and discharge lines to prevent reverse flow
  • All copper connections
  • Fitted with dampening piston, making the valve suitable in applications where pulsation can occur (discharge lines)
  • For use with CFC, HCFC and HFC refrigerants
  • Maximum working temperature: -60°F to +285°F
  • Maximum working pressure: 400 PSIG

Conn. Size: 1/2" ODF; Length: 5-3/16"; Diameter: 7/8";

Product Specifications

Conn. Size1/2" ODF
Shipping Weight0.20
Shipping Width1.50
Shipping Length5.70
Shipping Height1.30

Compliance & Notes

Harmonize Code8481.30.9000

See catalog page 1169 for additional notes and/or restrictions.

Warranty Information

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.

Brand Name:
Danfoss, Inc.
See other: Danfoss, Inc. - Refrigeration Valves
See all: Danfoss, Inc. Products

Mfg. #: NRV-12S