
Sporlan 124303P Valve
For high-capacity air conditioning and refrigeration systems, the Sporlan 124303P Valve, officially designated as the OVE-20-VX100, provides the precise refrigerant metering required for demanding 20-ton applications. This thermostatic expansion valve (TXV) is engineered specifically for R-22 refrigerant and features a dual-port semi-balance design to ensure stable superheat control across varying head pressures and load conditions. The 7/8" x 1 3/8" ODF connections allow for high-strength, leak-proof brazing into the liquid and suction lines. Utilizing a VX100 thermostatic charge, the 124303P is optimized for air conditioning evaporator temperatures, maintaining a consistent 100 psi MOP to prevent compressor overload during high-load startups. As an externally equalized valve with a 1/4" ODF connection, it effectively compensates for pressure drops across the evaporator coil, ensuring maximum plate efficiency. The cast bronze body and stainless steel diaphragm provide the durability veteran technicians expect from the Sporlan O-series line in large commercial split systems or chillers.
Key Benefits- Precise Superheat Control: The OVE-20-VX100 utilizes a large flat diaphragm for stable modulation and reliable performance in 20-ton systems.
- R-22 Compatibility: Optimized with a V-code element and X100 charge designed specifically for air conditioning applications.
- Balanced Port Design: Minimizes the influence of pressure fluctuations, ensuring consistent evaporator feeding even during low-ambient operation.
- Field Serviceable: Features a replaceable thermostatic element and accessibility for cleaning or inspection without removing the valve from the line.
- Robust Construction: Built with a 7/8" ODF inlet and 1 3/8" ODF outlet to handle high-flow requirements in commercial-grade HVACR equipment.
What is the purpose of the VX100 charge in this valve?
The VX100 charge provides a Maximum Operating Pressure (MOP) of 100 psi. This limits the suction pressure during startup or heavy-load periods, preventing the compressor from stalling or overheating.
Is the Sporlan 124303P adjustable?
Yes, this is an externally adjustable valve. Technicians can fine-tune the superheat setting by removing the bottom hex cap to access the adjusting stem.
Can I use this TXV on a system with a refrigerant distributor?
Yes. Because the 124303P is externally equalized, it is the correct choice for systems using distributors or those with significant pressure drops across the evaporator.
This item is not eligible for free shipping.
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.
Original: $419.69
-65%$419.69
$146.89Sporlan 124303P Valve
For high-capacity air conditioning and refrigeration systems, the Sporlan 124303P Valve, officially designated as the OVE-20-VX100, provides the precise refrigerant metering required for demanding 20-ton applications. This thermostatic expansion valve (TXV) is engineered specifically for R-22 refrigerant and features a dual-port semi-balance design to ensure stable superheat control across varying head pressures and load conditions. The 7/8" x 1 3/8" ODF connections allow for high-strength, leak-proof brazing into the liquid and suction lines. Utilizing a VX100 thermostatic charge, the 124303P is optimized for air conditioning evaporator temperatures, maintaining a consistent 100 psi MOP to prevent compressor overload during high-load startups. As an externally equalized valve with a 1/4" ODF connection, it effectively compensates for pressure drops across the evaporator coil, ensuring maximum plate efficiency. The cast bronze body and stainless steel diaphragm provide the durability veteran technicians expect from the Sporlan O-series line in large commercial split systems or chillers.
Key Benefits- Precise Superheat Control: The OVE-20-VX100 utilizes a large flat diaphragm for stable modulation and reliable performance in 20-ton systems.
- R-22 Compatibility: Optimized with a V-code element and X100 charge designed specifically for air conditioning applications.
- Balanced Port Design: Minimizes the influence of pressure fluctuations, ensuring consistent evaporator feeding even during low-ambient operation.
- Field Serviceable: Features a replaceable thermostatic element and accessibility for cleaning or inspection without removing the valve from the line.
- Robust Construction: Built with a 7/8" ODF inlet and 1 3/8" ODF outlet to handle high-flow requirements in commercial-grade HVACR equipment.
What is the purpose of the VX100 charge in this valve?
The VX100 charge provides a Maximum Operating Pressure (MOP) of 100 psi. This limits the suction pressure during startup or heavy-load periods, preventing the compressor from stalling or overheating.
Is the Sporlan 124303P adjustable?
Yes, this is an externally adjustable valve. Technicians can fine-tune the superheat setting by removing the bottom hex cap to access the adjusting stem.
Can I use this TXV on a system with a refrigerant distributor?
Yes. Because the 124303P is externally equalized, it is the correct choice for systems using distributors or those with significant pressure drops across the evaporator.
This item is not eligible for free shipping.
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.
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Description
For high-capacity air conditioning and refrigeration systems, the Sporlan 124303P Valve, officially designated as the OVE-20-VX100, provides the precise refrigerant metering required for demanding 20-ton applications. This thermostatic expansion valve (TXV) is engineered specifically for R-22 refrigerant and features a dual-port semi-balance design to ensure stable superheat control across varying head pressures and load conditions. The 7/8" x 1 3/8" ODF connections allow for high-strength, leak-proof brazing into the liquid and suction lines. Utilizing a VX100 thermostatic charge, the 124303P is optimized for air conditioning evaporator temperatures, maintaining a consistent 100 psi MOP to prevent compressor overload during high-load startups. As an externally equalized valve with a 1/4" ODF connection, it effectively compensates for pressure drops across the evaporator coil, ensuring maximum plate efficiency. The cast bronze body and stainless steel diaphragm provide the durability veteran technicians expect from the Sporlan O-series line in large commercial split systems or chillers.
Key Benefits- Precise Superheat Control: The OVE-20-VX100 utilizes a large flat diaphragm for stable modulation and reliable performance in 20-ton systems.
- R-22 Compatibility: Optimized with a V-code element and X100 charge designed specifically for air conditioning applications.
- Balanced Port Design: Minimizes the influence of pressure fluctuations, ensuring consistent evaporator feeding even during low-ambient operation.
- Field Serviceable: Features a replaceable thermostatic element and accessibility for cleaning or inspection without removing the valve from the line.
- Robust Construction: Built with a 7/8" ODF inlet and 1 3/8" ODF outlet to handle high-flow requirements in commercial-grade HVACR equipment.
What is the purpose of the VX100 charge in this valve?
The VX100 charge provides a Maximum Operating Pressure (MOP) of 100 psi. This limits the suction pressure during startup or heavy-load periods, preventing the compressor from stalling or overheating.
Is the Sporlan 124303P adjustable?
Yes, this is an externally adjustable valve. Technicians can fine-tune the superheat setting by removing the bottom hex cap to access the adjusting stem.
Can I use this TXV on a system with a refrigerant distributor?
Yes. Because the 124303P is externally equalized, it is the correct choice for systems using distributors or those with significant pressure drops across the evaporator.
This item is not eligible for free shipping.
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.












