Note: Only solder version, connection sizes 28 mm / 1
1
/
8
inch and below are approved for flammable refrigerants.
This product is approved for R290 by ignition source assessment in accordance to standard EN13463-1.
© Danfoss | DCS (az) | 2018.02
06
7R
960
3
06
7R
960
3
Installation guide
Thermostatic expansion valves
Type TGE 10, TGE 20 and TGE 40
DKRCC.PI.AXV.A7.02 | 1
Max. working pressure:
PS/MWP = 46 bar / 667 psig
Max. test pressure:
P
test
= 51 bar / 740 psig
Refrigerants:
R410A, R32, R452B, R454B, R22, R134a, R1234ze, R407F, R407A, R404A,
R507, R407C and R290
For complete list of approved refrigerants, go to www.danfoss.com
TGE 10 Balanced port design
TGE 20 / TGE 40 Double balanced port design
Max. 700 °C
/ 1300 °F
Max. 110 °C
/ 230 °F
Max. 700 °C
/ 1300 °F
Danf
os
s
67N04.1
2
OK
1
2
3
Danf
os
s
67N17.1
2
MAH charge: 150 °C / 302 °F
N charge: 100 °C / 210 °F
K charge: 150 °C / 302 °F
1
/
2
-
5
/
8
inch
12 - 16 mm
3
/
4
-
7
/
8
inch
18 - 22 mm
1 - 1
3
/
8
inch
25 - 35 mm
OK
Min. 5% Ag
Torx T25
Max. torque 4 Nm / 3 ft-lbf
