Sporlan 109702 TXV
The Sporlan 109702 (Model EFJ-1/4-C) is a critical-grade thermostatic expansion valve (TXV) engineered for high-precision refrigerant metering in R1034a systems. As the direct replacement for Sporlan 065623, this valve features a brass bar stock body and standard port design tailored for medium-temperature applications using a "C" thermostatic charge. For field technicians, the 30-inch capillary tube provides significant flexibility during installation, while the 1/4" ODF inlet and 1/2" ODF outlet connections ensure a secure, leak-free solder joint. This HVACR refrigeration part is designed to maintain consistent evaporator superheat levels, protecting the compressor from liquid slugging while maximizing heat exchange efficiency in commercial refrigeration and air conditioning units. The internal equalizer design simplifies the circuit by referencing pressure directly at the valve outlet, making it an ideal drop-in solution for compact systems. Whether you are performing a TXV troubleshooting routine or a full system overhaul, the 109702 provides the mechanical reliability required for 24/7 duty cycles.
- Direct Replacement: Seamlessly replaces legacy Sporlan 065623 models without requiring piping modifications.
- Refrigerant Specific: Optimized exclusively for R134a to ensure accurate pressure-temperature response.
- Robust Construction: Built with a durable brass body and a 30" capillary for easy bulb placement on the suction line.
- System Protection: Precisely regulates refrigerant flow to prevent evaporator flood-back and maintain peak energy efficiency.
Common Questions
Can I use this TXV for R22 or R410A systems?
No. The Sporlan 109702 is specifically calibrated for the pressure characteristics of R134a. Using it with other refrigerants will result in hunting or improper superheat control.
Is an external equalizer line required for the EFJ-1/4-C?
No, this model uses an internal equalizer. If your current system has a 1/4" equalizer line running to the suction header, you may need a valve with an 'S' or 'E' designation, though an externally equalized valve can often replace an internal one if the line is added.
What is the nominal capacity of this valve?
This is a 1/4 ton (nominal) standard port expansion valve designed for small-to-medium commercial refrigeration and air conditioning loads.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Sporlan 109702 TXV
The Sporlan 109702 (Model EFJ-1/4-C) is a critical-grade thermostatic expansion valve (TXV) engineered for high-precision refrigerant metering in R1034a systems. As the direct replacement for Sporlan 065623, this valve features a brass bar stock body and standard port design tailored for medium-temperature applications using a "C" thermostatic charge. For field technicians, the 30-inch capillary tube provides significant flexibility during installation, while the 1/4" ODF inlet and 1/2" ODF outlet connections ensure a secure, leak-free solder joint. This HVACR refrigeration part is designed to maintain consistent evaporator superheat levels, protecting the compressor from liquid slugging while maximizing heat exchange efficiency in commercial refrigeration and air conditioning units. The internal equalizer design simplifies the circuit by referencing pressure directly at the valve outlet, making it an ideal drop-in solution for compact systems. Whether you are performing a TXV troubleshooting routine or a full system overhaul, the 109702 provides the mechanical reliability required for 24/7 duty cycles.
- Direct Replacement: Seamlessly replaces legacy Sporlan 065623 models without requiring piping modifications.
- Refrigerant Specific: Optimized exclusively for R134a to ensure accurate pressure-temperature response.
- Robust Construction: Built with a durable brass body and a 30" capillary for easy bulb placement on the suction line.
- System Protection: Precisely regulates refrigerant flow to prevent evaporator flood-back and maintain peak energy efficiency.
Common Questions
Can I use this TXV for R22 or R410A systems?
No. The Sporlan 109702 is specifically calibrated for the pressure characteristics of R134a. Using it with other refrigerants will result in hunting or improper superheat control.
Is an external equalizer line required for the EFJ-1/4-C?
No, this model uses an internal equalizer. If your current system has a 1/4" equalizer line running to the suction header, you may need a valve with an 'S' or 'E' designation, though an externally equalized valve can often replace an internal one if the line is added.
What is the nominal capacity of this valve?
This is a 1/4 ton (nominal) standard port expansion valve designed for small-to-medium commercial refrigeration and air conditioning loads.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Sporlan 109702 (Model EFJ-1/4-C) is a critical-grade thermostatic expansion valve (TXV) engineered for high-precision refrigerant metering in R1034a systems. As the direct replacement for Sporlan 065623, this valve features a brass bar stock body and standard port design tailored for medium-temperature applications using a "C" thermostatic charge. For field technicians, the 30-inch capillary tube provides significant flexibility during installation, while the 1/4" ODF inlet and 1/2" ODF outlet connections ensure a secure, leak-free solder joint. This HVACR refrigeration part is designed to maintain consistent evaporator superheat levels, protecting the compressor from liquid slugging while maximizing heat exchange efficiency in commercial refrigeration and air conditioning units. The internal equalizer design simplifies the circuit by referencing pressure directly at the valve outlet, making it an ideal drop-in solution for compact systems. Whether you are performing a TXV troubleshooting routine or a full system overhaul, the 109702 provides the mechanical reliability required for 24/7 duty cycles.
- Direct Replacement: Seamlessly replaces legacy Sporlan 065623 models without requiring piping modifications.
- Refrigerant Specific: Optimized exclusively for R134a to ensure accurate pressure-temperature response.
- Robust Construction: Built with a durable brass body and a 30" capillary for easy bulb placement on the suction line.
- System Protection: Precisely regulates refrigerant flow to prevent evaporator flood-back and maintain peak energy efficiency.
Common Questions
Can I use this TXV for R22 or R410A systems?
No. The Sporlan 109702 is specifically calibrated for the pressure characteristics of R134a. Using it with other refrigerants will result in hunting or improper superheat control.
Is an external equalizer line required for the EFJ-1/4-C?
No, this model uses an internal equalizer. If your current system has a 1/4" equalizer line running to the suction header, you may need a valve with an 'S' or 'E' designation, though an externally equalized valve can often replace an internal one if the line is added.
What is the nominal capacity of this valve?
This is a 1/4 ton (nominal) standard port expansion valve designed for small-to-medium commercial refrigeration and air conditioning loads.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
