Check valve, NRV 22s
Check valve, NRV 22s

020-1020

Product name: Check valve, Type: NRV 22s, Inlet size [mm]: 22.00, Inlet connection type: Solder, ODF, Outlet size [mm]: 22.00, Outlet connection type: Solder, ODF

Product details

Gross weight 0.56 kg
Net weight 0.52 kg
EAN 5702422028925

 

Approval C UL US LISTED
EAC
Body material Brass
Connection material Copper
Cv value [gal/min] 9.83 gal/min
Design Piston
Direction Angleway
Flow direction Single-flow
Flow direction indicator Embossed 1-way arrow
Identical product 020-1152
Inlet connection type Solder, ODF
Inlet size [in] 7/8 in
Inlet size [mm] 22 mm
Kv value [m³/h] 8.5 m³/h
Lubricants compatibility Oilfree applications
Max. Working Pressure [bar] 46 bar
Max. Working Pressure [psig] 667 psig
Min. Pressure drop [bar] 0.04 bar
Min. Pressure drop [psi] 0.6 psi
Oil free refrigerants R1234ze(E)
R134a
R513A
R515B
R516A
Outlet connection type Solder, ODF
Outlet size [in] 7/8 in
Outlet size [mm] 22 mm
Outside diameter [mm] 22 mm
Packing format Multi pack
Product family name NRV
Product Group Check valves
Product name Check valve
Quantity per packing format 18 pc
Rated cap cond, Hot gas [IMP] tcond=86 °F
tdisc=176 °F
tevap=14 °F
thotgas=140 °F
tsub=9 °F
Rated cap cond, Hot gas [SI] tcond=30 °C
tdisc=80 °C
tevap=-10 °C
thotgas=60 °C
tsub=5K
Rated cap cond, Liq. cap [IMP] tcond=86 °F
tevap=14 °F
tsub=9 °F
Rated cap cond, Liq. cap [SI] tcond=30 °C
tevap=-10 °C
tsub=5K
Refrigerant oil compatibility Oilfree applications
R1234ze(E)
R134a
R513A
R515B
R516A
Refrigerants R1234yf
R1270
R134a
R22/R407C
R290
R32
R407A
R407F
R410A
R448A
R449A
R450A
R452A
R452B
R454B
R513A
R600
R600a
R1234ze(E)
R404A/R507A
Temperature range [°C] [Max] 140 °C
Temperature range [°C] [Min] -50 °C
Temperature range [°F] [Max] 285 °F
Temperature range [°F] [Min] -58 °F
Type NRV 22s
UL approval file name REFRIGERANT VALVE 53R0
UL approved refrigerants R134a
R22
R404A
R407A
R407C
R407F
R410A
R448A
R449A
R450A
R452A
R507A
R513A

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