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Sanhua International SHF(L)-4H-23U Rev Valve 1/4 Inch Tube Esc 3/8 Inch

Rating:
5 5 2
2  Reviews Add Your Review
Special Price $33.89 Regular Price $44.06
Out of stock
SKU
SHF(L)-4H-23U
The Sanhua International SHF(L)-4H-23U Reversing Valve Tube ESC is a temperature control component used in HVAC systems to ensure the flow of refrigerant may regulated to flow in one direction or the other in heat pump applications. It operates as a connection pipe among reverse valve and various transfer ports or control solenoids, which allows to alternate between heating and cooling by transferring refrigerant through the relevant circuits. This tube is fitted in refrigeration lines with 1/4-inch and 3/8-inch connections and ensures that refrigerant is routed. It support accurate operation changes and stable thermal operation in heat pump components.
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HVAC Controls & Electrical, Valves
Manufacturer:
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Manufacturer Name: Sanhua International
Product Number: SHF(L)-4H-23U
OEM Part Number: SHF(L)-4H-23U
Product Description: Rev Vlv 1/4" Tube Esc 3/8"
Weight:0.51lbs/231.33g

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Product Questions (2)
Customer Questions
What maintenance is required for the Sanhua International SHF(L)-4H-23U Reversing Valve?

Regularly inspect the valve for leaks, corrosion, or debris buildup. Clean connections and tubing to ensure smooth operation. Check that the valve opens and closes properly, and handle carefully to prevent damage to the internal components.

What are common issues with the Sanhua International SHF(L)-4H-23U Reversing Valve?

  • Leaking at connections or valve body.
  • Sticking or slow valve operation.
  • Corrosion or buildup inside the valve.
  • Inconsistent refrigerant flow or pressure.

Installation Steps

Step 1: Power off and depressurize the HVAC system before installation.

Step 2: Locate the existing reversing valve in the line set.

Step 3: Disconnect the refrigerant lines carefully.

Step 4: Install the new reversing valve in the correct orientation for flow.

Step 5: Tighten all fittings securely and check for leaks.

Step 6: Restore system refrigerant, power on, and test heating/cooling operation.