| NRV 6 Code number | 020-1240 Series: Danfoss NRV spring-loaded check (non-return) valve Function: Prevents reverse flow Direction: Straightway Connection: 6 mm (1/4 in) flare, inlet and outlet Connection type: Flare Min. pressure drop: 0.07 bar (1.0 psi) Max. working pressure: 46 bar (667 psig) Media temperature range: -50 to 140 C (-58 to 285 F) Applicable refrigerants: R1233zd(E), R1234yf, R1234ze(E), R134a, R22, R32, R404A, R407A, R407C, R407F, R407H, R410A, R448A, R449A, R449B, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R507A, R513A, R515B |
| EAC Net weight | 0.08 kg Gross weight: 0.086 kg EAN: 5702428246408 Product group: Check valves Approval: C UL US LISTED Body material: Brass China RoHS compliance: Yes with exemptions Connection material: Brass Connection notes: Without flare nut Cv value [gal/min]: 0.65 gal/min Design: Piston EU RoHS compliance: Yes with exemptions EU RoHS exemption clause: 6(c) Flow direction: Single-flow Flow direction indicator: On product label Fluid Group: 1 Inlet connection type: Flare Inlet Internal/External: Internal Inlet size [in]: 1/4 in Inlet size [mm]: 6 mm Kv value [m³/h]: 0.56 m³/h Lubricants compatibility: Oilfree applications Max. Working Pressure [bar]: 46 bar Max. Working Pressure [psig]: 667 psig Min. Pressure drop [bar]: 0.07 bar Min. Pressure drop [psi]: 1 psi Oil free refrigerants: R1234ze(E) Outlet connection type: Flare Outlet Internal/External: External Outlet size [in]: 1/4 in Outlet size [mm]: 6 mm PED category: Art. 4, par. 3 Rated cap cond, Hot gas [IMP]: tcond=86 °F Rated cap cond, Hot gas [SI]: tcond=30 °C Rated cap cond, Liq. cap [IMP]: tcond=86 °F Rated cap cond, Liq. cap [SI]: tcond=30 °C REACH Candidate List substances: Lead (CAS no. 7439-92-1) Refrigerants: R1233zd(E) Temperature range [°C] [max]: 140 °C Temperature range [°C] [min]: -50 °C Temperature range [°F] [max]: 285 °F Temperature range [°F] [min]: -58 °F UL approval file name: REFRIGERANT VALVE 53R0 UL approved refrigerants: R1233zd(E) UL mark: Yes |
