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VHV/STF-A 4-way valve

4-way reversing valve, STF-20U11G

061L1399

Medium temperature range [°C]: -20 - 130, MaxOPD [bar]: 31, MinODP [bar]: 3, Suction conn size [in]: 1-1/8, Discharge conn size [in]: 7/8 in, Design config. Style: B

Product specifications

Characteristic
Value
Ambient temperature range [°C] [max]55 °C
Ambient temperature range [°C] [min]-20 °C
Ambient temperature range [°F] [max]131 °F
Ambient temperature range [°F] [min]-4 °F
ApprovalCEUL
Cap condition 1 [°C]0°C sub-cooling38°C condensing5°C evaporating5°C super-heat
Cap condition 2 [°C]54,4 °C condensing5°C sub-cooling5°C super-heat7,2°C evaporating
Cap R407C@Δp:0.1bar(cond1)[kW]36.96 kW
Cap R407C@Δp:0.1bar(cond2)[kW]31.58 kW
Cap R407C@Δp:0.2bar(cond1)[kW]52.02 kW
Cap R407C@Δp:0.2bar(cond2)[kW]44.46 kW
Cap R410A@Δp:0.1bar(cond1)[kW]47.77 kW
Cap R410A@Δp:0.1bar(cond2)[kW]41.40 kW
Cap R410A@Δp:0.2bar(cond1)[kW]67.38 kW
Cap R410A@Δp:0.2bar(cond2)[kW]58.40 kW
CoilNo
Contains batteriesNo
Design config. StyleB
DG Indicator ProfileNot relevant for dangerous goods
Discharge conn size [in]7/8 in
Discharge conn size [mm]22.50 mm
Discharge conn typeFEMALE
Evap/cond conn size [in]1-1/8
Evap/cond conn size [mm]28,90
Material DescriptionSTF 4-Way Rev. Valve 20U11G
Max. Leakage [cm³/min]6000 cm³/min
Characteristic
Value
Max. Working Pressure [bar]47.0 bar
MaxOPD [bar]31.0 bar
MaxOPD [psi]450.0 psi
Medium temperature range [°C] [max]130 °C
Medium temperature range [°C] [min]-20 °C
Medium temperature range [°F] [max]266 °F
Medium temperature range [°F] [min]-4 °F
MinODP [bar]3.000 bar
MinODP [psi]43.500 psi
Packing formatIndustrial pack
Process connection materialCopper
Product group4-way reversing valves
Product lineAir Conditioning and Commercial Refrigeration
Product name4-way reversing valve
Product TypeSTF
Quantity per packing format8 pc
RefrigerantsR1234yfR1234ze(E)R134aR22R290R32R404AR407AR407CR410AR448AR449AR452AR452BR454BR454CR513A
Shock resistance standardJIS C 60068-2-27
Suction conn size [in]1-1/8
Suction conn size [mm]28.90 mm
Type designationSTF-20U11G
UL approval file nameMH12113
UL approved refrigerantsR1234yfR1234ze(E)R134aR22R290R32R404AR407AR407CR410AR448AR449AR452AR452BR454BR454CR513A
Vibration stability [m/s²]19.6 m/s²
Vibration test standardJIS C 60068-2-6

General specifications

Characteristic
Value
Gross weight1.829 Kilogram
Net weight1.51 Kilogram
Characteristic
Value
EAN/UPC5715255224235
Proposition 65Cancer and Reproductive Harm