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Check valve, NRV 28,  WEB020-9102

Check valve, NRVH 28s, Max. Working Pressure [bar]: 46.0

020-1029

Inlet connection type: Solder, ODF, Outlet connection type: Solder, ODF, Direction: Angleway, Packing format: Multi pack

Product specifications

Characteristic
Value
ApprovalC UL US LISTEDEAC
Body materialBrass
China RoHS complianceYes exceed limitations
Connection materialCopper
Cv value [gal/min]19.070 gal/min
DesignPiston
DG Indicator ProfileNot relevant for dangerous goods
DirectionAngleway
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
Flow directionSingle-flow
Flow direction indicatorEmbossed 1-way arrow
Fluid Group12
In scope of WEEE and contain batteriesNo
Inlet connection typeSolder, ODF
Inlet size [in]1 1/8 in
Kv value [m³/h]16.500 m³/h
Lubricants compatibilityOilfree applications
Material DescriptionNRVH 28s Check valve AW M/6
Max. Working Pressure [bar]46.0 bar
Max. Working Pressure [psig]667 psig
Min. Pressure drop [bar]0.300 bar
Min. Pressure drop [psi]4.30 psi
Oil free refrigerantsR1234ze(E)R134aR513AR515BR516A
Characteristic
Value
Outlet connection typeSolder, ODF
Outlet size [in]1 1/8 in
Packing formatMulti pack
PED categoryArt. 4, par. 3
Product groupCheck valves
Product lineAir Conditioning and Commercial Refrigeration
Product nameCheck valve
Product TypeNRVH 28s
Quantity per packing format6 pc
Rated cap cond, Hot gas [IMP]tcond=86 °Ftdisc=176 °Ftevap=14 °Fthotgas=140 °Ftsub=9 °F
Rated cap cond, Hot gas [SI]tcond=30 °Ctdisc=80 °Ctevap=-10 °Cthotgas=60 °Ctsub=5K
Rated cap cond, Liq. cap [IMP]tcond=86 °Ftevap=14 °Ftsub=9 °F
Rated cap cond, Liq. cap [SI]tcond=30 °Ctevap=-10 °Ctsub=5K
REACH Candidate List substancesLead (CAS no. 7439-92-1)
RefrigerantsR1233zd(E)R1234yfR1234ze(E)R1270R134aR170R22/R407CR290R32R404A/R507AR407AR407FR407HR410AR448AR449AR449BR450AR452AR452BR454AR454BR454CR455AR513AR515BR516AR600R600a
SCIP dossier no.b3a34751-5701-488e-98f4-24be945efdc1
Temperature range [°C] [max]140 °C
Temperature range [°C] [min]-50 °C
Temperature range [°F] [max]285 °F
Temperature range [°F] [min]-58 °F
UK RoHS complianceOut of scope
UL approval file nameREFRIGERANT VALVE 53R0
UL approved refrigerantsR1233zd(E)R1234yfR1234ze(E)R1270R134aR170R22R290R32R404AR407AR407CR407FR407HR410AR448AR449AR449BR450AR452AR452BR454AR454BR454CR455AR507AR513AR515BR516AR600R600a
UL evaluatedYes

General specifications

Characteristic
Value
Gross weight1.386 Kilogram
Net weight1.26 Kilogram
Volume3.444 Liter
Characteristic
Value
EAN5702422052395
Proposition 65Cancer and Reproductive Harm