Series TMV Thermostatic Expansion Valves with interchangeable orifice cartridge and adjustable superheat setting
Thermostatic expansion valve for use in general refrigeration and original equipment. Plants with one or more circuits, refrigerated cabinets even with cramped mounting conditions, deep-freezing plants, ice and cream machines, milk cooling units, water chillers, vehicle air conditioning systems, cold stores, air conditioning systems.
• External pressure equalization: for optimum evaporator utilization in any application, imperative for multiple injection by liquid distributors
• Extreme durability thanks to welded stainless steel head and stainless steel diaphragm
• Suitable for systems with hot gas defrosting
• 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
Series TMV
Orifice interchangeable
Connections flare x flare
Pressure equalizer external
Balanced port no
Superheat setting adjustable
Capillary tube length 1,5 m
Bulb diameter 12 mm
Brass parts body
Stainless steel parts internals, thermal head
Copper parts connection tubes, bulb
Max. ambient temperature 100 oC
Max. bulb temperature 140 oC
Thermal charge Adsorber charge with damping characteristic for stable superheat control - only one valve necessary for the whole evaporating temperature range - the advantage with the combi adsorber charge is that for each of the following refrigerant groups only one valve is required:
• R134a, R401A, R12
• R22, R407A, R407C, R422D
• R404A, R402A, R407B, R502, R507A
• R410A
HONEYWELL ZE-00019 PAKKING
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