TLEX-00038

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

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Product Description
Technical Properties

Product Description

Series 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

Orif. size	1,5
Series	TLEX <4,5
Press equal	6mmODF
Orifice	solid built-in
Connections	solder
Pressure equalizer	external
Superheat setting	adjustable
MOP.	A+15 ^oC
Balanced port	no
Capillary tube length	1,5 m
Bulb diameter	12 mm
R 22	No
Brass parts	body
Stainless steel parts	internals, power head
Copper parts	connection tubes, bulb
R 134a	Yes
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
R 401A	Yes
Technical literature	Download PDF with Series number in Table
R 407A	No
R 407C	No
Evaporating temp.	5 ... -30 ^oC
Inlet ODF	10mm
Outlet ODF	12mm
Stat s.ht	3,8 K
Ch.	A