540 RA12 T7

SKU: 046269

Alco Controls 540 series of 2-way, normally open compact solenoid valves.

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Specifications

Refrigerants compatibilities
R-22, R-134a, R-404A, R-407C, R-448A
Function
2-Way Solenoid Valve, Normally Open
Connection size
7/8" (22 mm) ODF
Flow direction
uniflow
MOPD
25 bar
Min. Operating Pressure Difference
0.05 bar
Connection material
copper
Hazard category
SEP
Capacity (Nominal)
11.9 kW
Performances given at conditions
4°C evap. temp.; 38°C cond. temp.; 1 K subcooling; 0.15 bar system pressure drop; R448A
Kv
5.4 m³/h
Compatible with
ESC-24VAC, ESC-120VAC, ESC-230VAC, ESC-EX24VAC, ESC-EX230VAC

Features

  • Compact size
  • No disassembly necessary for soldering
  • ESC-EX.. Coils available for use on valves with flammable refrigerant (A2L or A3)
  • 110RB…FLR and 200RB…FLR models for use with propane
  • Extended copper tubes for easy installation
  • Max. allowable pressure PS: 31 bar
  • Factory pressure test PT: 34 bar
  • Medium temperature TS:-40…+120°C

Documents & Drawings

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