Danfoss NRV 6 check valve — 6 mm (1/4 in) flare, straightway, 46 bar, code 020-1240
Danfoss · HVAC & Refrigeration · Check Valves
Danfoss NRV 6 check (non-return) valve, code 020-1240 — a spring-loaded straightway check valve from the Danfoss NRV range for commercial A/C and refrigeration, preventing reverse refrigerant flow. This SKU has 6 mm (1/4 in) flare connections (internal-thread flare inlet, external-thread flare outlet). Minimum pressure drop 0.07 bar; maximum working pressure 46 bar (667 psig); media temperature range -50 to 140 C (-58 to 285 F). Suitable for HCFC/HFC/HFO refrigerants. UL listed (C UL US) and EAC. Price on quote.
Specifications
- Part number
- 020-1240
- HS code
- 8481.30
- Material
- Connection tube copper; solder ring brass; sealing disk brass; piston stainless steel; spring brass; valve body stainless steel; guide brass; PTFE/glass-fibre washer
- Pressure rating
- 46 bar (667 psig) max working pressure
- Temperature range
- -50 to 140 C (-58 to 285 F)
- Standard
- NRV 6
- Standard size
- 6 (1/4 in)
Compatibility
Flare-connection NRV 6 (020- series), distinct from the ODF-solder NRV 6s (020B series). Select an NRV by size, connection type (flare vs solder) and body direction.
Approvals
HVAC & Refrigeration · More Danfoss · Printable datasheet