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Emerson Flow Control (Alco) 063649 5-Ton Thermostatic Expansion Valve (TXV) R22 3/8" X 1/2" ODF AAE 30" Capillary

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Special Price $88.11 Regular Price $101.33
Out of stock
SKU
063649
The Emerson Flow Controls (Alco) 063649 Thermostatic Expansion Valve (TXV) is used for R22 refrigerant in HVAC systems including air conditioning and refrigeration. This 5-ton capacity valve controls the amount of refrigerant to be passed through the evaporating coil to ensure high performance of the cooling process. ODF connection sizes of 3/8” x 1/2” and a capillary tube of 30” make it easy to install. Through metering refrigerant based on evaporator superheat, the TXV optimizes system efficiency and ensures that no liquid refrigerant gets into the compressor to harm it. Advantages are increased energy, uniform cooling, and increased system performance in different HVAC uses.
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HVAC Controls & Electrical, Valves
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Specifications

  • Type: Valve
  • Refrigerant: R22
  • Capacity: 5 Tons
  • Connection Size: 3/8" X1/2" ODF
  • Capillary Length: 30"
Manufacturer Name: Emerson Flow Control (Alco)
Product Number: 063649
OEM Part Number: 063649
Product Description: 3/8"X1/2"Odf Aae 5Ton30"Capr22
Weight:1.01lbs/458.13g

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Product Questions (2)
Customer Questions
What maintenance is required for the Emerson Flow Control (Alco) 063649 Thermostatic Expansion Valve?

Regularly inspect the valve for leaks and ensure connections are tight. Keep the surrounding system clean to prevent contamination. Check the capillary tube for kinks or damage. Proper maintenance ensures accurate refrigerant flow and efficient system performance.

What are common issues with the Emerson Flow Control (Alco) 063649 Thermostatic Expansion Valve?

  • Incorrect refrigerant flow.
  • Leaking connections or valve body.
  • Sticking or sluggish valve operation.
  • Capillary tube damage or kinks.
  • Pressure inconsistencies in the system.

Installation Steps

Step 1: Turn off the HVAC system before starting.

Step 2: Remove the old thermostatic expansion valve and clean the connection points thoroughly.

Step 3: Position the new thermostatic expansion valve, ensuring correct flow direction.

Step 4: Braise the connections using proper techniques to avoid leaks.

Step 5: Attach the sensing bulb securely to the suction line.

Step 6: Evacuate the system, recharge refrigerant, and test for leaks and proper operation.