Danfoss logo
Thermostatic expansion valve, TUB_068U2933, 068U3515, 068U3731

Thermostatic expansion valve, TUB, R404A/R507A

068U2933

Temperature range [°C]: -40 - 10, Orifice capacities [kW]: 1.40, Orifice capacities [TR]: 0.39, Pressure equalization: Internally equalized

Product specifications

Characteristic
Value
ApprovalEACLLC CDC TYSK
Body materialStainless steel
Capillary tube length [in]31.0 in
Capillary tube length [mm]800 mm
China RoHS complianceOut of scope
Connection materialBi-metal: Steel/copper
DG Indicator ProfileOther Dangerous Goods
DirectionAngleway
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(a)6(c)
Flow directionSingle-flow
Flow direction indicatorLaser engraved 1-way arrow
Fluid Group2
Identical product068U2096
In scope of WEEE and contain batteriesNo
Inlet connection typeSolder, ODF
Inlet size [in]1/4 in
Material DescriptionTUB/a Therm. exp. valve I/45
Max. Working Pressure [bar]34.0 bar
Max. Working Pressure [psig]500 psig
Orifice capacities [kW]1.40 kW
Orifice capacities [TR]0.39 TR
Orifice size3
Outlet connection typeSolder, ODF
Outlet size [in]1/2 in
Characteristic
Value
Packing formatIndustrial pack
Parts includedBulb strap
PED categoryArt. 4, par. 3
Pressure equalizationInternally equalized
Product accessoriesTXV accessories
Product groupExpansion valves
Product lineAir Conditioning and Commercial Refrigeration
Product nameThermostatic expansion valve
Product TypeTUB
Quantity per packing format45 pc
Rated cap. cond. Range N [IMP]OS=7.2 ºFtcond=100 ºFtevap=40 ºFtliq=98 ºF
Rated cap. cond. Range N [SI]OS=4Ktcond=38 ºCtevap=4.4 ºCtliq=37 ºC
REACH Candidate List substancesLead (CAS no. 7439-92-1)
RefrigerantsR404A/R507A
SCIP dossier no.07795324-de66-41b2-9761-afe6640e393c
SCIP dossier product nameTU/TC - Thermostatic expansion valve
ServiceableNo
Static Superheat (SS) [°C]2.50 °C
Static Superheat (SS) [°F]4.50 °F
Superheat settingAdjustable
Temperature range [°C] [max]10 °C
Temperature range [°C] [min]-40 °C
Temperature range [°F] [max]50 °F
Temperature range [°F] [min]-40 °F
UK RoHS complianceOut of scope

General specifications

Characteristic
Value
Gross weight0.162 Kilogram
Net weight0.145 Kilogram
Volume0.5 Liter
Characteristic
Value
EAN5702428891073
Proposition 65Cancer and Reproductive Harm