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Danfoss 034G0507 Thermal Expansion Valve (TXV) 1-1/8"x1-1/8" ETS-100

Special Price $498.52 Regular Price $553.36
Out of stock
SKU
034G0507
The Danfoss 034G0507 ETS-100 Thermal Expansion Valve (TXV) is a proven device that is used in the HVAC systems to effectively control the flow of refrigerant with the aim of achieving maximum cooling capacity. This TXV has 1-1/8 inches inlet and outlet with solder/ODF connection to provide leak proof condenser installation. The ETS-100 is actually designed coil in order to modulate to the cooling needs therefore varies in terms of temperature and pressure. This dynamic control helps to avoid overfeeding or underfeeding of refrigerant that can enhance the performance of the system, and at the same time protect it from being damaged. The Danfoss ETS-100 TXV is recommended for the commercial as well as domestic buildings’ split and multi-split air conditioning applications, and refrigeration equipment.
Manufacturer:
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Specifications

  • Type: Thermal Expansion Valve
  • Valve Type: ETS 100
  • Inlet/Outlet Size: 1-1/8"
  • Inlet/Outlet Connection Type: Solder/ODF
  • Weight: 4.44lb
Manufacturer Name: Danfoss
Product Number: 034G0507
OEM Part Number: 034G0507
Product Description: 1 1/8"X 1 1/8" Ets 100 Txv
Weight:4.44lbs/2013.95g

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Customer Questions
What maintenance is required for the Danfoss 034G0507 Thermal Expansion Valve?

Regularly inspect the valve for refrigerant flow stability and ensure the sensing bulb is securely mounted. Keep the system free from debris or moisture contamination and verify superheat settings periodically. Check for refrigerant leaks and tighten connections safely during servicing.

What are common issues with the Danfoss 034G0507 Thermal Expansion Valve?

  • Erratic superheat control instability.
  • Valve clogging restriction issues.
  • Refrigerant underfeeding or overfeeding imbalance.
  • Sensor bulb failure malfunction.
  • Stuck valve operation jamming.
  • Inconsistent cooling performance output.

Installation Steps

Step 1: Isolate system power, disconnect electrical supply, and recover refrigerant safely.

Step 2: Remove existing expansion valve and clean line connections thoroughly.

Step 3: Install new valve in correct flow direction per manufacturer markings.

Step 4: Braze joints carefully to avoid overheating valve body and internal components.

Step 5: Secure sensing bulb to suction line and insulate properly for accurate control.

Step 6: Leak test, vacuum system, and verify superheat settings before startup.