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TMX-00028

TMX-00028

Series TMX Thermostatic Expansion Valve with interchangeable orifice cartridges, solder or flare base, adjustable superheat setting, external press...

Product Description

Series TMX Thermostatic Expansion Valve with interchangeable orifice cartridges, solder or flare base, adjustable superheat setting, external pressure equalization and with balanced port.
Thermostatic expansion valve for use in general refrigeration and original equipment. Plants with one or more circuits, refrigerated cabinets, deep freezing plants, milk cooling units, water chillers, air conditioning systems, cold stores, heat pumps. For plants with single and multiple injection, with high or low flow resistance, for all kind of distributors.
  • Extreme durability thanks to welded stainless steel head and stainless steel diaphragm
  • No influence of the condensing pressure on the superheat setting (balanced port)
  • 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

Series TMX
Press equal 7/16"UNF
Orifice interchangeable
Connections separate base
Pressure equalizer external
Superheat setting adjustable
MOP. 10 oC
Balanced port yes
ISC 89 No
Capillary tube length 2 m
Bulb diameter 16 mm
R 22 No
Brass parts body
R 23 No
Stainless steel parts internals, thermal head
Copper parts bulb
R 134a Yes
Max. ambient temperature 100 oC
Max. bulb temperature 140 oC
Thermal charge Refrigerants:
  • R22, R23, R134a, R401A, R404A, R407C, R410A, R422D, R507A, R508B, ISC89
R 401A Yes
Technical literature Download PDF with Series number in Table
R 404A No
R 407C No
R 410A No
R 507A No
R 508B No
Evaporating temp. 10 ... -40 oC
Stat s.ht 3,3 K
Ch. gas