Danfoss Pressure regulator TMV R404 TMV00008

Series TMV THERMOSTATIC EXPANSION VALVES INTERCHANGEABLE ORIFICE CARTRIDGE PRODUCT DATA Features • TMV / TMVBL: with internal pressure equalisation; for single injection in installations with one or more cooling circuits • TMVX / TMVXBL: with external pressure equalisation; for optimal evaporation effectiveness in all applications. Obligatory for multiple injection by liquid distributors • Combi adsorber charge The same valve can be used for different refrigerants (see table on page 2) Controller charge is high sensitive and responsive TMVX thus lowest possible level of superheat can be achieved Charge is not sensitive to effects of temperature on the capillary tube and valve head Damping characteristic results in stable control behaviour • Suitable for systems with hot gas defrosting • Adjustable superheat setting TMVXBL • Flare connections: TMV, TMVX • Flare / solder connections: TMVBL, TMVXBL • Extreme durable due to stainless steel head and Application stainless steel diaphragm welded using protective gas • Interchangeable orifice cartridges Thermostatic expansion valves series TMV are used in general refrigeration and for original equipment. • Refrigerants: R134a, R401A, R12 R22, R407C, R407A, R422D Plants with one or more circuits such as refrigerated cabinets R404A, R507A, R402A, R407B, R502 even with cramped mounting conditions, ice and cream R410A machines, milk cooling units, water chillers, vehicle air conditioning systems, cold stores, and air conditioning systems. Specification Nominal capacity range 0.52 to 22.4 kW R22 (small orifice graduation for Materials optimal control behaviour, interchangeable orifice Body brass cartridges) Thermal head stainless steel Evaporating temperature range see table on page 2 Connection solder: copper Maximum pressure PS see table on page 2 flare: brass Maximum test pressure PF see table on page 2 Max. ambient temperature 100 °C Max. bulb temperature 140 °C Static superheat approx. 3 K Length of capillary tube 1.5 m Bulb diameter 12 mm Copyright © 2009 Honeywell GmbH • Subject to change without notice EN0H-1900GE23 R0709 SERIES TMV Thermal Charges and Temperature Ranges 1. Adsorber charge 2. Adsorber charge with pressure limiting performance MOP Refrigerant Evaporation PS PF Refri- Evaporation MOP PS PF temperature (bar(a)) (bar(a)) gerant temperature (bar(a)) (bar(a)) range range R134a, R401A, +15 °C to -30 °C 34 37.4 R134a, +5 °C to -30 °C MOP A +15 °C 34 37.4 R12 R401A, -10 °C to -30 °C MOP A ±0 °C 29 31.9 R12 R22, R407C, +15 °C to -45 °C 36 39.6 R407A, R422D R22, +5 °C to –45 °C MOP A +15 °C 36 39.6 R407C, R404A, R507A, ±0 °C to -50 °C 36 39.6 -10 °C to -45 °C MOP A ±0 °C 29 31.9 R407A, R402A, R407B, +15 °C to -30 °C 36 39.6 R422D -27 °C to -45 °C MOP A -18 °C 29 31.9 R502 R404A, -10 °C to -50 °C MOP A ±0 °C 36 39.6 R407C +15 °C to -30 °C 36 39.6 R507A, -20 °C to -50 °C MOP A -10 °C 34 37.4 R410A +15 °C to -20 °C 40 44 R402A, Further refrigerants on request. R407B, -27 °C to -50 °C MOP A -18 °C 34 37.4 R502 Thermal systems with adsorber charge are completely insensitive to effects of temperature on the capillary tube and Further refrigerants and MOP on request valve head. It reacts only according to the temperature of the bulb. Thus, Honeywell TMV valves with combi adsorber charge work absolutely reliable, even in icy condition or while defrosting using hot gas. Capacities Nominal capacity (kW)* Type Orifice size R134a R22 R407C R422D R404A R507A R410A 0.3 0.36 0.52 0.50 0.36 0.36 0.36 0.62 0.5 0.69 0.99 0.95 0.67 0.68 0.69 1.2 0.7 1.0 1.4 1.3 0.92 0.97 0.98 1.6 1.0 1.4 2.0 1.9 1.3 1.4 1.4 2.4 TMV 1.5 2.2 3.2 3.1 2.2 2.2 2.3 3.8 TMVX 2.0 2.9 4.0 3.9 2.7 2.8 2.9 4.8 TMVBL 2.5 4.0 5.8 5.6 3.9 4.1 4.1 6.9 TMVXBL 3.0 6.6 9.3 8.9 6.3 6.5 6.6 11.1 3.5 8.7 12.2 11.7 8.3 8.6 8.7 14.6 4.5 11.8 17.0 16.4 11.3 12.0 12.1 20.3 4.75 15.9 22.4 21.6 15.3 15.8 15.9 26.8 * Capacities are based on t0 = +4 °C, tc = +38 °C and 1 K subcooled liquid refrigerant entering the valve. For other operating conditions see capacity charts in Honeywell catalogue or consult the Honeywell software. Dimensions and Weights Type Connections Weight (kg) Inlet Outlet Pressure (B) (A) equaliser (C) TMV 5/8" UNF 3/4" UNF - approx. 0.35 TMVX 5/8" UNF 3/4" UNF 7/16" UNF approx. 0.36 5/8" UNF 12 mm ODF - TMVBL approx. 0.33 5/8" UNF 1/2" ODF - 5/8" UNF 12 mm ODF 6 mm ODF TMVXBL approx. 0.34 5/8" UNF 1/2" ODF 1/4" ODF EN0H-1900GE23 R0709 2 Honeywell GmbH • Subject to change without notice…