Product Description
The DANFOSS 020-1043 is a check valve NRV 16 with a maximum working pressure of 46 bar. It features a flare inlet and outlet connection with a size of 16 mm and is designed for straightway direction. The valve is suitable for oil-free applications and comes in a multi-pack format.
Inlet connection type: Flare
Inlet size [mm]: 16
Outlet connection type: Flare
Product Highlights
The DANFOSS 020-1043 check valve ensures single-flow direction with a brass body material and is compliant with EU RoHS and China RoHS standards.
Product Information
Standard Information
Brand : DANFOSS
Manufacturer Part Number : 020-1043
Technical Specifications
Approval
C UL US LISTED, EAC
China RoHS compliance
Yes with exemptions
Connection material
Brass
Connection notes
Without flare nut
Cv value [gal/min]
4.16 gal/min
EU RoHS compliance
Yes with exemptions
EU RoHS exemption clause
6(c)
Flow direction
Single-flow
Flow direction indicator
On product label
Inlet connection type
Flare
Lubricants compatibility
Oilfree applications
Max. Working Pressure [bar]
46 bar
Max. Working Pressure [psig]
667 psig
Min. Pressure drop [bar]
0.05 bar
Min. Pressure drop [psi]
0.7 psi
Oil free refrigerants
R1234ze(E), R134a, R513A, R515B, R516A
Outlet connection type
Flare
Packing format
Multi pack
PED category
Art. 4, par. 3
Quantity per packing format
25 pc
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Refrigerants
R1233zd(E), R1234yf, R1234ze(E), R134a, R22/R407C, R32, R404A/R507A, R407A, R407F, R407H, R410A, R448A, R449A, R449B, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R513A, R515B, R516A
SCIP dossier no.
c32c5c1f-0a2b-4618-9450-b5a1d4d291dd
SCIP dossier product name
NRV V1 Flare
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), 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, R516A
Product group
Check valves
Product Name Description
Check valve
DG Indicator Profile
Not relevant for dangerous goods
Material Description
NRV 16 Check valve SW M/25X4
Product line
Air Conditioning and Commercial Refrigeration