540 RA

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

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1-6 of 6 results for Products
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046265
540 RA8 T5
Function
2-Way Solenoid Valve, Normally Open
Refrigerant
R-22
 R-134a
 R-404A
 R-407C
 R-448A
Connection
5/8" ODF
Function
Refrigerant
Connection
2-Way Solenoid Valve, Normally Open
R-22
 R-134a
 R-404A
 R-407C
 R-448A
5/8" ODF
WHERE TO BUY
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046266
540 RA9 T5
Function
2-Way Solenoid Valve, Normally Open
Refrigerant
R-22
 R-134a
 R-404A
 R-407C
 R-448A
Connection
5/8" ODF
Function
Refrigerant
Connection
2-Way Solenoid Valve, Normally Open
R-22
 R-134a
 R-404A
 R-407C
 R-448A
5/8" ODF
WHERE TO BUY
Compare
046268
540 RA9 T7
Function
2-Way Solenoid Valve, Normally Open
Refrigerant
R-22
 R-134a
 R-404A
 R-407C
 R-448A
Connection
7/8" (22 mm) ODF
Function
Refrigerant
Connection
2-Way Solenoid Valve, Normally Open
R-22
 R-134a
 R-404A
 R-407C
 R-448A
7/8" (22 mm) ODF
WHERE TO BUY
Compare
046269
540 RA12 T7
Function
2-Way Solenoid Valve, Normally Open
Refrigerant
R-22
 R-134a
 R-404A
 R-407C
 R-448A
Connection
7/8" (22 mm) ODF
Function
Refrigerant
Connection
2-Way Solenoid Valve, Normally Open
R-22
 R-134a
 R-404A
 R-407C
 R-448A
7/8" (22 mm) ODF
WHERE TO BUY
Compare
046270
540 RA16 T9
Function
2-Way Solenoid Valve, Normally Open
Refrigerant
R-22
 R-134a
 R-404A
 R-407C
 R-448A
Connection
1-1/8" ODF
Function
Refrigerant
Connection
2-Way Solenoid Valve, Normally Open
R-22
 R-134a
 R-404A
 R-407C
 R-448A
1-1/8" ODF
WHERE TO BUY
Compare
047953
540 RA20 R11
Function
2-Way Solenoid Valve, Normally Open
Refrigerant
R-22
 R-134a
 R-404A
 R-407C
 R-448A
Connection
1-3/8" (35 mm) ODF
Function
Refrigerant
Connection
2-Way Solenoid Valve, Normally Open
R-22
 R-134a
 R-404A
 R-407C
 R-448A
1-3/8" (35 mm) ODF
WHERE TO BUY
Compare
1-6 of 6 results

Specifications

Function
2-Way Solenoid Valve, Normally Open
Refrigerants compatibilities
R134a, R22, R404A/507, R407C, R407A, R407F, R1234ze, R448A, R449A, R450A, R513A
Capacity Range
25.2 to 219.3 kW (see conditions)
Performances given at conditions
Liquid application, +38°C condensing temperature, +4°C evaporating temperature, 0.15 bar pressure drop between valve inlet and outlet, subcooling 1 K.
Application
Liquid, Hot Gas, Suction Gas

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

1
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