Danfoss logo
WVO water valve

Pressure operated water valve, WVO 10, 16 bar - 22 bar, 1.4 m³/h

003N6220

Connection type: G, Connection size [in]: 3/8, Kv value [m³/h]: 1.4, Opening configuration: Opens on rising cond. pressure, Control pressure range [bar]: 16 - 22

Product specifications

Characteristic
Value
ApprovalC UL US LISTEDEACLLC CDC TYSKPEDRoHSRoHS China
Approval file nameREFRIGERANT VALVE 53R0
Body materialBrass
Cap. tube length fraction [in]31 31/64 in
Capillary tube length [mm]800 mm
China RoHS complianceYes
Connection Internal/ExternalInternal
Connection size [in]3/8
Connection standardISO 228-1
Connection typeG
Contain batteriesNo
Control pressure range [bar] [max]22.00 bar
Control pressure range [bar] [min]16.00 bar
Cv value [gal/min]1.600 gal/min
DG Indicator ProfileNot relevant for dangerous goods
Differential pressure [bar]10.000 bar
Differential pressure [psi]145.000 psi
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(b)6(c)
EquipmentSchrader valve
Kv value [m³/h]1.400 m³/h
Lubricants compatibilityOilfree applications
MWP (refrigerant) [bar]25.0 bar
Material DescriptionWVO 10 Water Reg. Valve 16-22 bar M/10
Max. Working Pressure [bar]16.0 bar
Max. Working Pressure [psig]232 psig
Characteristic
Value
Max. test pressure [bar] Pe24.0 bar
Max. test pressure [psig]350.0 psig
Max.test press.(refrig.)[bar]38.0 bar
Max.test press.(refrig.)[psig]551.0 psig
MediaFresh waterNeutral brine
Medium temperature range [°C] [max]130 °C
Medium temperature range [°C] [min]-25 °C
Medium temperature range [°F] [max]266 °F
Medium temperature range [°F] [min]-13 °F
Oil free refrigerantsR513A
Opening configurationOpens on rising cond. pressure
Orifice size [mm]10.00 mm
Orifice size fraction [in]2/5 in
Packing formatMulti pack
Product TypeWVO 10
Product groupWater regulating valves
Product lineAir Conditioning and Commercial Refrigeration
Product namePressure operated water valve
Quantity per packing format10 pc
REACH Candidate List substancesLead (CAS no. 7439-92-1)
RefrigerantsR1234yfR1270R134aR22R290R404AR407AR407CR407FR407HR422BR422DR448AR449AR449BR450AR452AR454AR454CR455AR507AR513AR600R600a
SCIP dossier no.fc3470cc-5810-44ef-89ac-d393613841da
SCIP dossier product nameWV Valves
UL approved refrigerantsR134aR22R404AR407AR407CR407FR407HR422BR422DR448AR449AR449BR450AR452AR507AR513A
UL evaluatedYes

General specifications

Characteristic
Value
Gross weight1.188 Kilogram
Net weight0.988 Kilogram
Volume4.082 Liter
Characteristic
Value
EAN/UPC5702428288255
Proposition 65Cancer and Reproductive Harm