


| Parameter | Value |
|---|---|
| EAN () | 5702423203437 |
| Type () | WVO 20 |
| Media () | Fresh waterNeutral brine |
| Volume () | 3.99 Liter |
| Approval () | C UL US LISTEDEACLLC CDC TYSKPEDRoHSRoHS China |
| Net weight () | 1.12 Kg |
| Gross weight () | 1.32 Kg |
| Refrigerants () | R134aR22R404AR407AR407CR407FR422BR422DR448AR449AR450AR452AR507AR513AR407HR449BR454CR455AR1234yfR454A |
| Body material () | Brass |
| Product group () | Water regulating valves |
| Packing format () | Multi pack |
| Connection type () | G |
| Kv value [m³/h] () | 3.4 m³/h |
| SCIP dossier no. () | f7d782f1-04df-4c40-bfe2-ea3a06dce79f |
| Orifice size [mm] () | 20 mm |
| Approval file name () | REFRIGERANT VALVE 53R0 |
| Cv value [gal/min] () | 3.9 gal/min |
| EU RoHS compliance () | Yes with exemptions |
| Connection standard () | ISO 228-1 |
| Connection size [in] () | 3/4 |
| Oil free refrigerants () | R513A |
| Opening configuration () | Opens on rising cond. pressure |
| MWP (refrigerant) [bar] () | 25 bar |
| Lubricants compatibility () | Oilfree applications |
| Product Name Description () | Pressure operated water valve |
| UL approved refrigerants () | R134aR22R404AR407AR407CR407FR407HR422BR422DR448AR449AR449BR450AR452AR507AR513A |
| Max. test pressure [psig] () | 350 psig |
| SCIP dossier product name () | WVS/WVTS |
| Capillary tube length [mm] () | 1200 mm |
| Orifice size fraction [in] () | 4/5 in |
| Differential pressure [bar] () | 10 bar |
| Differential pressure [psi] () | 145 psi |
| Max. Working Pressure [bar] () | 16 bar |
| Max. test pressure [bar] Pe () | 24 bar |
| Quantity per packing format () | 10 pc |
| Connection Internal/External () | Internal |
| Max. Working Pressure [psig] () | 232 psig |
| Connection size (refrigerant) () | 1/4 in - 6 mm |
| Connection type (refrigerant) () | SAE flare union nut |
| Max.test press.(refrig.)[bar] () | 38 bar |
| Cap. tube length fraction [in] () | 47 15/64 in |
| Max.test press.(refrig.)[psig] () | 551 psig |
| REACH Candidate List substances () | Lead (CAS no. 7439-92-1) |
| Control pressure range [bar] [max] () | 20 bar |
| Control pressure range [bar] [min] () | 16 bar |
| 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 |
| In scope of WEEE and contain batteries () | No |
Technical specifications and performance data
Installation and operation guide