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Termékek > Industrial Cooling > Thermostatic Expansion Valves > TLEX, with built-in orifice (size 0.5..4.5), solder, ext. press. equal, adj. superheat > Series TLEX 0.5 to 4.5 - MOP at 0C (combi adsorber charge) - TEV with fixed orifice and adjustable superheat setting
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Series TLEX 0.5 to 4.5 - MOP at 0C (combi adsorber charge) - TEV with fixed orifice and adjustable superheat setting

Series TLEX 0.5 to 4.5 - MOP at 0C (combi adsorber charge) - TEV with fixed orifice and adjustable superheat setting

TLEX 0.5 - 4.5 Thermostatic Expansion Valve with built-in orifice, solder connections, adjustable superheat setting and external pressure equalizat...

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Product Description

TLEX 0.5 - 4.5 Thermostatic Expansion Valve with built-in orifice, solder connections, adjustable superheat setting and external pressure equalization.
Thermostatic expansion valve for multiple injection in plants with one or more circuits, particularly for series systems such as refrigerated cabinets, deep freeze chests, freezers, fermentation interrupters, ice and cream machines, compact systems in refrigeration and air conditioning. Imperative for multiple injection by liquid distributors or for use with plate head exchangers.
  • 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

Series TLEX <4,5
Orifice solid built-in
Connections solder
Pressure equalizer external
Superheat setting adjustable
Balanced port no
Capillary tube length 1,5 m
Bulb diameter 12 mm
Brass parts body
Stainless steel parts internals, power head
Copper parts connection tubes, bulb
Max. ambient temperature 100 oC
Max. bulb temperature 140 oC
Thermal charge Combi adsorber charge (A): This makes the same valve applicable for several refrigerants; with high sensitivity for reduced superheating, unaffected by ambient temperature; with damping characteristic for stable superheat control; for each of the following refrigerant groups only one valve is required:
  • R134a, R401A
  • R22, R407A, R407C
  • R404A, R402A, R407B, R502, R507A
Technical literature Download PDF with Series number in Table

Related Material

Termékek

Product Type Orif. size
 Press equal
 MOP.
 R 134a
 R 401A
 R 402A
 R 404A
 R 407B
 R 502
 R 507A
 Evaporating temp.
 Inlet ODF
 Outlet ODF
 Stat s.ht
 Ch.
Combi adsorber charge with MOP at 0C

_TLEX4		 - - - - - - - ... oC
Products

TLEX-00023		 1 1/4"ODF A+0 oC - - -10 ... -50 oC 1/4" 1/2" 3 K A

TLEX-00048		 1,5 1/4"ODF A+0 oC - - -10 ... -50 oC 3/8" 1/2" 3 K A
Products

TLEX-00171		 4,5 6mmODF A+0 oC - - - - - -10 ... -30 oC 10mm 16mm 2,4 K A

Accessories and replacement parts

Bulb clamps

Image Description Product Type Downloads
Bulb clamp for all TEV with bulb diameter 12 mm, length 120 mm (10 pieces) ZE-00048  

Bulb clip, for all TEV with bulb diameter 12 mm (TLK, TMV, TLE(X) 0.5 - 4.5)

Image Description Product Type Downloads
Bulb clip, at suction tube diameter 8 mm (10 pieces) ZE-00040  
Bulb clip, at suction tube diameter 10 mm (10 pieces) ZE-00049  
Bulb clip, at suction tube diameter 12 mm (10 pieces) ZE-00046  
Bulb clip, at suction tube diameter 16 mm (10 pieces) ZE-00045  
Bulb clip, at suction tube diameter 18 mm (10 pieces) ZE-00044  
Bulb clip, at suction tube diameter 22 mm (10 pieces) ZE-00043  
Bulb clip, at suction tube diameter 28 mm (10 pieces) ZE-00042  

Strainer inserts for expansion valves

Image Description Product Type Downloads
Srainer insert for TLE(X) 0.5 - 4.5 with 10 mm / 12 mm / 3/8" / 1/2" ODF (10 pieces) ZE-00013  

Gaskets, Accessories solenoid valves

Image Description Product Type Downloads
O-Ring for seal screw TLE(X) 0.5 - 4.5 (10 pieces) ZE-00015  

Screws

Image Description Product Type Downloads
Seal screw for TLE(X) 0.5 - 4.5 (10 pieces) ZE-00076