VAN GÓC MỘT CHIỀU DANFOSS NRVH 22S - C/N 020-1072

Gross weight

0.62 kg

Net weight

0.55 kg

EAN

5702422115649

Approval

C UL US LISTED EAC

Body material

Brass

Connection material

Copper

Connection notes

Oversize

Cv value [gal/min]

9.83 gal/min

Design

Piston

Direction

Angleway

Flow direction

Single-flow

Flow direction indicator

Embossed 1-way arrow

Fluid Group

1;2

Inlet connection type

SOLDER, ODF

Inlet size [in]

1 1/8 in

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]

0.3 bar

Min. Pressure drop [psi]

4.3 psi

Oil free refrigerants

R1234ze(E) R134a R513A R515B R516A

Outlet connection type

SOLDER, ODF

Outlet size [in]

1 1/8 in

Packing format

Multi pack

PED category

Art. 4, par. 3

Product family name

NRVH

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

REACH Candidate List substances >0.1%

Lead (CAS no. 7439-92-1)

Refrigerant oil compatibility

Oilfree applications R1234ze(E) R134a R513A R515B R516A

Refrigerants

R1234yf
R1270
R134a
R22/R407C
R290
R407A
R407F
R410A
R448A
R449A
R450A
R452A
R452B
R454B
R513A
R600
R600a
R1234ze(E)
R404A/R507A
R1233zd(E)
R407H
R449B
R454A
R454C
R455A
R515B
R516A
R32

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

NRVH 22s

UL approval file name

REFRIGERANT VALVE 53R0

UL approved refrigerants

R134a
R22
R404A
R407A
R407C
R407F
R410A
R448A
R449A
R450A
R452A
R507A
R513A