Check Valve Danfoss 1 1/8" 020-1025 NRV28S Type Las

Check Valve merupakan jenis katup yang berfungsi untuk mengatur aliran fluida (cair atau gas) yang mengalir hanya ke satu arah dan mencegah adanya aliran balik (back flow)

Jenis sambungan saluran masuk: SOLDER, ODF, Ukuran saluran masuk [mm]: 28.00, Jenis sambungan saluran keluar: SOLDER, ODF, Ukuran saluran keluar [mm]: 28.00, Arah: Angleway, Format kemasan: Multi pack

Product details

Gross weight 1.39 kg
Net weight 1.25 kg
EAN 5702422009498


Approval : C UL US LISTED
EAC
Body material : Brass
Connection material : Copper
Cv value [gal/min] : 19.07 gal/min
Design : Piston
Direction: Angleway
Flow direction : Single-flow
Flow direction indicator : Embossed 1-way arrow
Identical product : 020-1153
Inlet connection type : SOLDER, ODF
Inlet size [mm] : 28 mm
Kv value [m³/h] : 16.5 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 [mm] : 28 mm
Outside diameter [mm] : 28 mm
Packing format : Multi pack
Product family name : NRV
Product group : Check valves
Product name : Check valve
Quantity per packing format : 6 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
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 28s
UL approval file name : REFRIGERANT VALVE 53R0