Danfoss T 2 Thermostatic expansion valve flare/solder. Thermostatic expansion valves (Refrigeration technology / Cooling technical components / Expansion valves). Principal data: coolant R448A, R449A, pressure compensation External, working temperature -40-10 °C, type designation TE 2 R449A/R448A. Supplied under manufacturer part number 068Z3730, EAN 5702428962513, HS code 8481.80, country of origin Denmark.