ALCO Thermo-Expansion Valves TI-series

Thermoexpansion valves TI-series with internal equalizer

Model Refrigerant Connection Outlet Connection inlet Evaporating temperature range
TI-MW R134a Flare 1/2" Flare 3/8" -45°C ... +20°C
TI-SW R404a/R507a Flare 1/2" Flare 3/8" -45°C ... +20°C
TIS-SW R404a/R507a Brazing 1/2" Flare 3/8" -45°C ... +20°C
TI-SW75 R404a/R507a Flare 1/2" Flare 3/8" -45°C ... -5°C
TI-NW R407c Flare 1/2" Flare 3/8" -45°C ... +20°C
TI-NW R407A/R407F Flare 1/2" Flare 3/8" -45°C ... 0°C
TIS-NW R407c Brazing 1/2" Flare 3/8" -45°C ... +20°C
TIS-NW R407А/R407F Brazing 1/2" Flare 3/8" -45°C ... 0°C

Thermoexpansion valves TI-series with external equalizer

Model Refrigerant Connection Outlet Connection Inlet Connection equalizer Evaporating temperature range
TIE-MW R134a Flare 1/2" Flare 3/8" Flare 1/4" -45°C ... +20°C
TISE-MW R134a Flare 1/2" Flare 3/8" Flare 1/4" -45°C ... +20°C
TIE-SW R404a/R507a Flare 1/2" Flare 3/8" Flare 1/4" -45°C ... +20°C
TIE-SW75 R404a/R507a Flare 1/2" Flare 3/8" Flare 1/4" -45°C ... -3°C
TISE-SW R404a/R507a Brazing 1/2" Flare 3/8" Brazing 1/4" -45°C ... +20°C
TILE-ZW(1/2") R410a Brazing 1/2" Flare 3/8" Brazing 1/4" -45°C ... +20°C
TIE-NW R407c Flare 1/2" Flare 3/8" Flare 1/4" -45°C ... +20°C
TIE-NW R407A/R407F Flare 1/2" Flare 3/8" Flare 1/4" -45°C ... 0°C
TISE-NW R407c Brazing 1/2" Flare 3/8" Brazing 1/4" -45°C ... +20°C
TISE-NW R407A/R407F Brazing 1/2" Flare 3/8" Brazing 1/4" -45°C ... 0°C
TIE-BW R449A/R448A Flare 1/2" Flare 3/8" Flare 1/4"  
TISE-BW R449A/R448A Brazing 1/2" Flare 3/8" Brazing 1/4"  

 

Oriffices for thermoexpansion valves TI-series

Type of oriffice Nominal capacity* kW
TIO-000 TIO-001 TIO-002 TIO-003 TIO-004 TIO-005 TIO-006
R134a 0.8 1.9 3.1 5.0 8.3 10.1 11.7
R404a/R507a 1.0 2.3 3.9 6.2 10.1 12.3 14.2
R407c 1.4 3.5 5.7 9.2 15.0 18.3 21.1
R410a 1.5 3.7 6.2 9.9 16.2 19.7 22.8
R407a 1.3 3.2 5.2 8.4 13.7 16.6 19.2
R407f 1.5 3.6 5.9 9.5 15.5 18.9 21.8
R448A 1.3 3.19 5.28 8.48 13.86 16.85 19.44
R449A 1.27 3.12 5.16 8.28 13.54 16.46 19

 

*Nominal capacity is based on the following conditions:

R407c, R407f +4°C dew point +38°C bubble point
+43°C dew point
1K
R134a,R404a,R410a,R507a +4°C +38°C 1K
R449A/R448A +4°C dew point +38°C bubble point
+42.6°C dew point
1K
Refrigerant Evaporating temperature Condensing temperature Subcooling
Valve selection for other operating conditions see “Correction Tables for
Thermo-Expansion Valves Series TI, TX3, TX6, T and L”, selection
tables in EMERSON CLIMATE TECHNOLOGIES catalogue or the “Controls Navigator” selection tool which
can be downloaded from EMERSON CLIMATE TECHNOLOGIES website

Firma "Revers" LTD doesn't grant any warranties regarding the technical characteristics and parameters specified in this home page, and assumes no liability for any damages of any nature arising from the use of information provided here. Mentioned here Technical data and pictures are informative, and errors and misprints are not excluded.