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Sporlan Controls 168881 5/8 Inch X7/8 Inch Odf R410A 15Ton Thermal Expansion Valve(Txv)

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Special Price $450.23 Regular Price $499.76
In stock
SKU
168881
The Sporlan Controls 168881 Thermal Expansion Valve is used to control the flow of refrigerant into the evaporator in HVAC systems. It operates by using a temperature-sensing bulb and internal diaphragm to adjust the opening of the valve depending on evaporator superheat and to regulate the flow of R410A refrigerant in systems 15-ton capacity with 5/8" inlet and 7/8" outlet ODF connections in operation in air conditioning and packaged HVAC systems. The valve is fitted in the liquid line before the evaporator, where piping connections are made with the refrigeration circuit.
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HVAC Controls & Electrical, Valves
Manufacturer:
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Manufacturer Name: Sporlan Controls
Product Number: 168881
OEM Part Number: 168881
Product Description: 5/8 Inch X7/8 Inch Odf R410a 15Ton Thermal Expansion Valve(Txv)
Weight:1.48lbs/671.32g

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Product Questions (2)
Customer Questions
What maintenance is required for the Sporlan Controls 168881 Thermal Expansion Valve?

Regularly inspect the valve for leaks, corrosion, or debris in the connections. Clean the valve body and check the sensing bulb placement for proper contact. Ensure refrigerant pressure and superheat settings are correct to maintain optimal system performance.

What are common issues with the Sporlan Controls 168881 Thermal Expansion Valve?

  • Inconsistent refrigerant flow.
  • Improper superheat adjustment.
  • Leaks at fittings or body.
  • Sticking or slow valve response.

Installation Steps

Step 1: Turn off power and recover refrigerant and isolate system.

Step 2: Remove old Valve, protect lines, and clean/filter-drier connection points, and inspect fittings.

Step 3: Mount the new valve in correct orientation.

Step 4: Install sensing bulb firmly on suction line, properly insulated securely.

Step 5: Evacuate system, leak test, then recharge refrigerant and set superheat to specification.