Trane VAL9406 TXV
The Trane VAL9406 TXV—often superseded by the VAL09406—is a 5-ton thermostatic expansion valve engineered specifically for high-efficiency air conditioning and heat pump systems running R410A refrigerant. For service technicians and contractors, this VAL9406 R410A valve ensures precise superheat control and optimal evaporator flooding, mitigating risk of liquid slugging back to the compressor. This HVAC expansion valve features mechanical fittings for streamlined installation and comes with an external equalizer (0.125 OD x 20.00 inches long) to maintain accurate pressure readings regardless of distributor pressure drops. Built with a non-bleed port and an internal check valve, it supports reverse flow in heat pump applications while keeping the high and low sides sealed during the off-cycle. This OEM Trane part is the primary 5 ton TXV replacement for maintaining the localized subcooling requirements of high-capacity residential and light commercial equipment, delivering stable performance even under fluctuating load conditions.
Key Benefits:- Precise Refrigerant Metering: Delivers exacting control over the evaporator’s refrigerant flow, maximizing heat exchange for R410A 5-ton systems.
- Internal Check Valve: Specifically designed for heat pump functionality, allowing for efficient reverse-cycle operation without additional external piping.
- Robust Mechanical Fittings: Facilitates a secure, leak-proof connection with 5/8-inch inlet and outlet mechanical fittings, reducing field labor time.
- External Equalizer Stability: The integrated external equalizer tube compensates for internal pressure drops, ensuring the valve reacts only to evaporator temperature and pressure.
- Non-Bleed Design: Prevents refrigerant migration during the off-cycle, enhancing system efficiency and protecting components on startup.
- What is the proper superheat setting for the VAL9406? This valve typically features a 90/94 PSIG static superheat setting and is adjustable to meet specific manufacturer subcooling targets for 5-ton evaporators.
- Can this TXV be used in R22 systems? No, this is an R410A specific expansion valve. Using it with R22 will result in incorrect metering and potential system failure due to different pressure-temperature relationships.
- Does the VAL9406 include the sensing bulb? Yes, as a complete thermostatic expansion valve, it includes the power element and sensing bulb required for thermal feedback from the suction line.
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: $150.46
-65%$150.46
$52.66Trane VAL9406 TXV
The Trane VAL9406 TXV—often superseded by the VAL09406—is a 5-ton thermostatic expansion valve engineered specifically for high-efficiency air conditioning and heat pump systems running R410A refrigerant. For service technicians and contractors, this VAL9406 R410A valve ensures precise superheat control and optimal evaporator flooding, mitigating risk of liquid slugging back to the compressor. This HVAC expansion valve features mechanical fittings for streamlined installation and comes with an external equalizer (0.125 OD x 20.00 inches long) to maintain accurate pressure readings regardless of distributor pressure drops. Built with a non-bleed port and an internal check valve, it supports reverse flow in heat pump applications while keeping the high and low sides sealed during the off-cycle. This OEM Trane part is the primary 5 ton TXV replacement for maintaining the localized subcooling requirements of high-capacity residential and light commercial equipment, delivering stable performance even under fluctuating load conditions.
Key Benefits:- Precise Refrigerant Metering: Delivers exacting control over the evaporator’s refrigerant flow, maximizing heat exchange for R410A 5-ton systems.
- Internal Check Valve: Specifically designed for heat pump functionality, allowing for efficient reverse-cycle operation without additional external piping.
- Robust Mechanical Fittings: Facilitates a secure, leak-proof connection with 5/8-inch inlet and outlet mechanical fittings, reducing field labor time.
- External Equalizer Stability: The integrated external equalizer tube compensates for internal pressure drops, ensuring the valve reacts only to evaporator temperature and pressure.
- Non-Bleed Design: Prevents refrigerant migration during the off-cycle, enhancing system efficiency and protecting components on startup.
- What is the proper superheat setting for the VAL9406? This valve typically features a 90/94 PSIG static superheat setting and is adjustable to meet specific manufacturer subcooling targets for 5-ton evaporators.
- Can this TXV be used in R22 systems? No, this is an R410A specific expansion valve. Using it with R22 will result in incorrect metering and potential system failure due to different pressure-temperature relationships.
- Does the VAL9406 include the sensing bulb? Yes, as a complete thermostatic expansion valve, it includes the power element and sensing bulb required for thermal feedback from the suction line.
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
The Trane VAL9406 TXV—often superseded by the VAL09406—is a 5-ton thermostatic expansion valve engineered specifically for high-efficiency air conditioning and heat pump systems running R410A refrigerant. For service technicians and contractors, this VAL9406 R410A valve ensures precise superheat control and optimal evaporator flooding, mitigating risk of liquid slugging back to the compressor. This HVAC expansion valve features mechanical fittings for streamlined installation and comes with an external equalizer (0.125 OD x 20.00 inches long) to maintain accurate pressure readings regardless of distributor pressure drops. Built with a non-bleed port and an internal check valve, it supports reverse flow in heat pump applications while keeping the high and low sides sealed during the off-cycle. This OEM Trane part is the primary 5 ton TXV replacement for maintaining the localized subcooling requirements of high-capacity residential and light commercial equipment, delivering stable performance even under fluctuating load conditions.
Key Benefits:- Precise Refrigerant Metering: Delivers exacting control over the evaporator’s refrigerant flow, maximizing heat exchange for R410A 5-ton systems.
- Internal Check Valve: Specifically designed for heat pump functionality, allowing for efficient reverse-cycle operation without additional external piping.
- Robust Mechanical Fittings: Facilitates a secure, leak-proof connection with 5/8-inch inlet and outlet mechanical fittings, reducing field labor time.
- External Equalizer Stability: The integrated external equalizer tube compensates for internal pressure drops, ensuring the valve reacts only to evaporator temperature and pressure.
- Non-Bleed Design: Prevents refrigerant migration during the off-cycle, enhancing system efficiency and protecting components on startup.
- What is the proper superheat setting for the VAL9406? This valve typically features a 90/94 PSIG static superheat setting and is adjustable to meet specific manufacturer subcooling targets for 5-ton evaporators.
- Can this TXV be used in R22 systems? No, this is an R410A specific expansion valve. Using it with R22 will result in incorrect metering and potential system failure due to different pressure-temperature relationships.
- Does the VAL9406 include the sensing bulb? Yes, as a complete thermostatic expansion valve, it includes the power element and sensing bulb required for thermal feedback from the suction line.
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.
