Honeywell AEL-222212 AEL 2.0 Automatic Expansion Valve 1-7 Bar 1/4*3/8

Designed for balanced evaporator feed in constant-pressure refrigeration systems, the Honeywell AEL-222212 Automatic Expansion Valve provides precise refrigerant control with a 1-7 Bar operating range and 1/4" x 3/8" connection sizes. The AEL 2.0 series body design keeps the evaporator pressure constant under varying load, delivering efficient and stable cooling performance.

Balanced Cooling with Constant Evaporator Pressure

AEL series automatic expansion valves work to keep the evaporator pressure constant at the set value even when the system load changes. This prevents the evaporator from freezing under low-load conditions and contributes to balanced compressor operation. Thanks to its high-strength brass body and copper connection tubes, it provides a durable, leak-tight connection. The yellow protective cap on top protects the adjustment mechanism against external influences.

Key Technical Specifications

The main technical data of the valve are listed below:

• Brand: Honeywell
• Product Type: Automatic (constant-pressure) expansion valve
• Series: AEL 2.0
• Model Code: 42.04.006 (AEL-222212)
• Operating Pressure Range: 1-7 Bar
• Connection Size: 1/4" (inlet) x 3/8" (outlet)
• Body Material: Brass body, copper connection tubes
• Connection Type: Solder copper tube connection
• Application: Refrigeration and air conditioning systems, evaporator feed line