TGE is a new dedicated designed series of thermostatic expansion valves with lots of technical innovations for all normal refrigerants including R410A, and use in applications such as:

– Air conditioning systems,
– Heat pumps,
– Water chillers,
– Refrigerated containers,
– Traditional refrigeration systems.

The hermetic tight design meets the environmental demands for today and future. The capacity from 4 to 50 TR (14 kW to 175 kW) (R410A).

This leaflet contains data and code numbers for TGE valves for refrigerants R410A, R22, R407C, R134a, R404A, R507. Versions for other refrigerants can be produced to order, contact RNA for further information.

SKU: 9f31e66556d9
Category: TGEL/TGEN/TGEX/TGEZ Series

Description : 
Features
● Hermetic TXV for R22, R134a, R404A, R507, R407C, R410A
● Head pressure independent
● Version with MOP (Max. Operating Pressure)
● Straightway flow
● Balance port (BP)
● Low hysteresis
● Opening superheat (OSH) max. 4°K
● Max. working pressure 46 bar/ 667 psi
● Lifetime for heat pump application
● Cylindrical bulb design with new bulb strap
● Biflow with expansion in both directions
● Adjustable superheat setting
● Laser welded, stainless steel power element / capillary tube
● Mechanicalconnections (solder/flare, MIO, ORFS) available
Valve Option
In addition to the standard programme, variants of following options may be available:
● Refrigerants
● Evaporator range
● MOP point
● Static superheat setting (0K / 0°F ? 8K / 14.4°F)
● Flare connections
Please contact your nearest RNA sales office to discuss valve options.
Technical Data
Max. operating temperature
– Thermostatic element
● N charge: 100°C / 210°F (R410A)
● K charge: 150°C / 302°F (R410A)
● Valve body: 110°C / 230°F
● Max. working pressure 46 / 667 psig
● Max. test pressure 51 bar / 740 psig