TGE thermostatic expansion valve

TGE is an innovatively designed series of thermostatic expansion valves for fluorinated refrigerants.
TGE has copper connections upgraded to high-pressure applications for hermetically tight soldering, and is available with a wide variety of connection types such as solder, flare, MIO, and ORFS, and a wide variety of connection sizes.
TGE is available in versions for R22, R134a, R404A, R507, R407C, R410A, R32 and R290.

  • Hermetic Thermostatic expansion valve for R22, R134a, R404A, R507, R407C, R410A, R32 and R290.
  • Head pressure independent.
  • Version with MOP (Max. Operating Pressure).
  • Rated capacity from 3.5 to 52 TR (12 to 182 kW) - R410A.
  • Straightway flow.
  • Bi-flow balanced port design for TGE 20/TGE 40, TGE 10 is balanced port design in normal flow direction.
  • Low hysteresis/reduced friction.
  • Opening superheat (OSH) max. 4°K
  • Max. working pressure 46 bar/667 psi.
  • Increased lifetime for heat pump application (also with R 410A ).
  • New cylindrical bulb design made of stainless steel.
  • Easy adjustment of static superheat setting (0K/ 0°F - 8K/14.4°F).
  • Stainless steel capillary tube for superior strength and ductility.
  • Laser welded stainless steel power element for unsurpassed joint strength and operational lifetime.
  • Solder copper or flare connection (flare, MIO, ORFS) available.
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