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TLEX-20157

TLEX-20157

Series TLEX 8 - 11 Thermostatic Expansion Valve with built-in orifice, solder connections, adjustable superheat setting, external pressure equaliza...

Product Description

Series TLEX 8 - 11 Thermostatic Expansion Valve with built-in orifice, solder connections, adjustable superheat setting, external pressure equalization and with balanced port.
Thermostatic expansion valve for use in installations with one or more refrigerant circuits, especially used for air-conditioning, chillers and heat pumps.
  • Warm control diaphragm provides best reliability
  • Extreme durability thanks to welded stainless steel head and stainless steel diaphragm
  • For maximum pressure PS see specification sheet
  • For maximum test pressure PF see specification sheet
  • Special versions (bypass, other refrigerants, etc.) on request
  • For capacities of orifices download attached engineering manual or check with our selection software Valve Tool

Technical Properties

Orif. size 8
Series TLEX 8-11
Press equal 1/4"ODF
Orifice solid built-in
Connections solder
Pressure equalizer external
Superheat setting adjustable
MOP. 15 oC
Balanced port yes
Capillary tube length 2 m
Bulb diameter 16 mm
R 22 Yes
Brass parts body
Stainless steel parts internals, thermal head
Copper parts connection tubes, bulb
R 134a No
Max. ambient temperature 100 oC
Max. bulb temperature 140 oC
Thermal charge (gas) R22, R134a, R404A, R407C
Technical literature Download PDF with Series number in Table
R 404A No
R 407C No
Evaporating temp. 15 ... -45 oC
Inlet ODF 7/8"
Outlet ODF 1 3/8"
Stat s.ht 2,8 K
Ch. gas