D A T A S H E E T. Technical Data. Maximum Working Gauge Pressure (bar) Capillary Tube Length (m) 1.5 (5Ft) Burst Gauge Pressure (bar) 234.

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1 TRAE Stretch series of Thermal Expansion Valves are designed predominantly for AC, heat pumps, close control, industrial process cooling applications, and transportation AC with HP demand. The new TRAE stretches down to 8-18 Ton range and introduces a very compact design, consequently it is ideal for those applications requiring hermetic/compact size combined with stable and accurate control over wide load and evaporating temperature ranges. Key features: Hermetic valve with brazing connections Compact size design Compatible with R410A / R407C / R22 Maximum working pressure: 46.9 bar Bi-Flow application - Balanced port in normal and reverse flow directions eliminates disturbance forces resulting from condensing pressure - Optimum static superheat in normal and reverse flow - Capacities performance in normal and reverse flow correlates to capacity of heat pumps in cooling and heating mode Desired reverse superheat setting is much suitable for Heat Pump application in heating model. Stainless steel power element with special diaphragms design provides life expectancy against high pressure during reversed flow via external equalizer. Special factory setting upon request. Technical Data Maximum Working Gauge Pressure (bar) 46.9 Burst Gauge Pressure (bar) Connections Capillary Tube Length (m) Copper 1.5 (5Ft) Compatibility R410A, R407C, R22 Power Element Gross Weight Stainless Steel Approx ~ 0.53 kg (Depend on valve size) Charge Code System Refrigerant Maximum Bulb Evaporating Temperature Temperature ( C) Range ( C) HCA R ~ 10 HW100 R ~ 10 NW100 R407C ~ 10 ZAA R410A ~ _V1 EN 1/7 Emerson Flow Control Asia

2 R410A Selection table PCN Capacity, R410A [Ton] 1 Capacity, R410A [KW] 2 Connection Inlet Outlet Equalizer TRAE 8 ZAA /8 7/8 ODF 1/4 ODF TRAE 10 ZAA /8 7/8 ODF 1/4 ODF TRAE 12 ZAA /8 7/8 ODF 1/4 ODF TRAE 15 ZAA /8 7/8 ODF 1/4 ODF TRAE 15 ZAA /8 1-1/8 ODF 1/4 ODF TRAE 18 ZAA /8 1-1/8 ODF 1/4 ODF 1 Nominal capacity is rated at 37.8 C liquid inlet and 4.4 C evap temperature; with 160 Psi pressure drop across TXV per ARI The nominal capacities are based +4 C dew point evaporating temperature, +38 C bubble point condensing temperature and 1K subcooling per Asercom standard. *See extended capacity tables for ratings at a wide range of conditions per Asercom standard. R407C Selection table PCN Capacity, R407C [Ton] 1 Capacity, R407C [KW] 2 Connection Inlet Outlet Equalizer TRAE 8 NW /8 7/8 ODF 1/4 ODF TRAE 10 NW /8 7/8 ODF 1/4 ODF TRAE 12 NW /8 7/8 ODF 1/4 ODF TRAE 12 NW /8 1-1/8 ODF 1/4 ODF TRAE 15 NW /8 1-1/8 ODF 1/4 ODF 1 Nominal capacity is rated at 37.8 C liquid inlet and 4.4 C evap temperature; with 100 Psi pressure drop across TXV per ARI The nominal capacities are based +4 C dew point evaporating temperature, +38 C bubble point (+43 C dew point) condensing temperature and 1K subcooling per Asercom standard. *See extended capacity tables for ratings at a wide range of conditions per Asercom standard. R22 Selection table PCN Capacity, R22 [Ton] 1 Capacity, R22 [KW] 2 Connection Inlet Outlet Equalizer TRAE 8 HCA /8 7/8 ODF 1/4 ODF TRAE 10 HCA /8 7/8 ODF 1/4 ODF TRAE 12 HCA /8 7/8 ODF 1/4 ODF TRAE 12 HCA /8 1-1/8 ODF 1/4 ODF TRAE 15 HCA /8 1-1/8 ODF 1/4 ODF TRAE 8 HW /8 7/8 ODF 1/4 ODF TRAE 10 HW /8 7/8 ODF 1/4 ODF TRAE 12 HW /8 7/8 ODF 1/4 ODF TRAE 12 HW /8 1-1/8 ODF 1/4 ODF TRAE 15 HW /8 1-1/8 ODF 1/4 ODF 1 Nominal capacity is rated at 37.8 C liquid inlet and 4.4 C evap temperature; with 100 Psi pressure drop across TXV per ARI The nominal capacities are based +4 C dew point evaporating temperature, +38 C bubble point condensing temperature and 1K subcooling per Asercom standard. *See extended capacity tables for ratings at a wide range of conditions per Asercom standard _V1 EN 2/7 Emerson Flow Control Asia

3 True Bi-flow Design The valve pin is balanced against inlet pressure changes in both flow directions. The inlet pressure impact negatively performance of Thermo - Expansion valves. Typical applications in Reversible chillers and heat pumps Single Bi-Flow (package unit) Two valves (package or split unit) Single valve (package unit) Note: : Flow direction in cooling mode : Flow direction in heating mode : Flow direction independent from heating and cooling mode _V1 EN 3/7 Emerson Flow Control Asia

4 Dimensions (mm) PCN A B C D E F G TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 12 HW TRAE 15 HW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 12 NW TRAE 15 NW TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 15 ZAA TRAE 18 ZAA _V1 EN 4/7 Emerson Flow Control Asia

5 Quick Selection (Included 1.5 bar pressure drop for liquid line components and distributor) Condensing temperature [ C] R410A Capacity in normal flow direction [kw] R410A Evaporating temperature [ C] TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA TRAE 8 ZAA TRAE 10 ZAA TRAE 12 ZAA TRAE 15 ZAA TRAE 18 ZAA _V1 EN 5/7 Emerson Flow Control Asia

6 Quick selection (Included 1.5 bar pressure drop for liquid line components and distributor) Condensing temperature [ C] 55 C bubble point/ 59.2 C dew point 50 C bubble point/ 54.4 C dew point 45 C bubble point/ 49.6 C dew point 40 C bubble point/ 44.9 C dew point 35 C bubble point/ 40.1 C dew point 30 C bubble point/ 35.2 C dew point 25 C bubble point/ 30.4 C dew point R407C Capacity in normal flow direction [kw] R407C Evaporating temperature [ C] TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW TRAE 8 NW TRAE 10 NW TRAE 12 NW TRAE 15 NW _V1 EN 6/7 Emerson Flow Control Asia

7 Quick selection (Included 1.5 bar pressure drop for liquid line components and distributor) Condensing temperature [ C] R22 Capacity in normal flow direction [kw] R22 Evaporating temperature [ C] TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW TRAE 8 HCA TRAE 10 HCA TRAE 12 HCA TRAE 15 HCA TRAE 8 HW TRAE 10 HW TRAE 12 HW TRAE 15 HW _V1 EN 7/7 Emerson Flow Control Asia

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