Trane VAL9894 Expansion Valve
The Trane VAL9894 is a professional-grade 6-ton R22 thermal expansion valve designed for high-capacity commercial and industrial refrigeration applications. Engineered for precise refrigerant metering, this TXV ensures stable superheat maintenance, protecting your compressor from liquid floodback while maximizing evaporator efficiency. This thermostatic expansion valve (also indexed as VAL09894) features a robust brass body and an adjustable superheat setting to allow for fine-tuned performance across variable load conditions. The valve utilizes Aeroquip-style mechanical fittings, simplifying field replacement in existing R22 systems without the need for extensive pipe reconfiguration. With a maximum operating pressure of 500 PSI and a 1/4" SAE flare equalizer connection, the VAL9894 provides the mechanical reliability required for demanding large-scale HVACR service and installation.
Key Benefits:
- Precise Flow Control: Ensures accurate refrigerant modulation to maintain an ideal 8–12°F superheat range under fluctuating thermal loads.
- High-Capacity Performance: Rated for 6-ton capacity, making it suitable for larger commercial split systems and industrial chillers.
- Direct Cross-Compatibility: Fully interchangeable with VAL09894, ensuring a seamless fit for legacy Trane equipment.
- Mechanical Fitting Design: Equipped with Aeroquip-style connections for fast, secure installation and reduced downtime during service calls.
- System Protection: Actively prevents hunting and floodback, extending the service life of high-dollar compressor components.
Common Questions:
Is the Trane VAL9894 compatible with R410A refrigeration systems?
No, this valve is specifically calibrated for R22 refrigerant. Using a TXV with the incorrect refrigerant type will result in improper superheat control and potential system failure.
How do I adjust the superheat on this valve?
The VAL9894 features an adjustable stem. To increase superheat, turn the stem clockwise; to decrease superheat, turn it counter-clockwise. Always adjust in small 1/4-turn increments and allow the system to stabilize for 15 minutes between adjustments.
Does this valve include the sensing bulb and equalizer line?
Yes, as a complete thermal expansion kit, it includes the integrated sensing bulb and an external equalizer line with a 1/4" SAE flare connection for accurate suction pressure sensing.
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.
Trane VAL9894 Expansion Valve
The Trane VAL9894 is a professional-grade 6-ton R22 thermal expansion valve designed for high-capacity commercial and industrial refrigeration applications. Engineered for precise refrigerant metering, this TXV ensures stable superheat maintenance, protecting your compressor from liquid floodback while maximizing evaporator efficiency. This thermostatic expansion valve (also indexed as VAL09894) features a robust brass body and an adjustable superheat setting to allow for fine-tuned performance across variable load conditions. The valve utilizes Aeroquip-style mechanical fittings, simplifying field replacement in existing R22 systems without the need for extensive pipe reconfiguration. With a maximum operating pressure of 500 PSI and a 1/4" SAE flare equalizer connection, the VAL9894 provides the mechanical reliability required for demanding large-scale HVACR service and installation.
Key Benefits:
- Precise Flow Control: Ensures accurate refrigerant modulation to maintain an ideal 8–12°F superheat range under fluctuating thermal loads.
- High-Capacity Performance: Rated for 6-ton capacity, making it suitable for larger commercial split systems and industrial chillers.
- Direct Cross-Compatibility: Fully interchangeable with VAL09894, ensuring a seamless fit for legacy Trane equipment.
- Mechanical Fitting Design: Equipped with Aeroquip-style connections for fast, secure installation and reduced downtime during service calls.
- System Protection: Actively prevents hunting and floodback, extending the service life of high-dollar compressor components.
Common Questions:
Is the Trane VAL9894 compatible with R410A refrigeration systems?
No, this valve is specifically calibrated for R22 refrigerant. Using a TXV with the incorrect refrigerant type will result in improper superheat control and potential system failure.
How do I adjust the superheat on this valve?
The VAL9894 features an adjustable stem. To increase superheat, turn the stem clockwise; to decrease superheat, turn it counter-clockwise. Always adjust in small 1/4-turn increments and allow the system to stabilize for 15 minutes between adjustments.
Does this valve include the sensing bulb and equalizer line?
Yes, as a complete thermal expansion kit, it includes the integrated sensing bulb and an external equalizer line with a 1/4" SAE flare connection for accurate suction pressure sensing.
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
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Shipping & Returns
Description
The Trane VAL9894 is a professional-grade 6-ton R22 thermal expansion valve designed for high-capacity commercial and industrial refrigeration applications. Engineered for precise refrigerant metering, this TXV ensures stable superheat maintenance, protecting your compressor from liquid floodback while maximizing evaporator efficiency. This thermostatic expansion valve (also indexed as VAL09894) features a robust brass body and an adjustable superheat setting to allow for fine-tuned performance across variable load conditions. The valve utilizes Aeroquip-style mechanical fittings, simplifying field replacement in existing R22 systems without the need for extensive pipe reconfiguration. With a maximum operating pressure of 500 PSI and a 1/4" SAE flare equalizer connection, the VAL9894 provides the mechanical reliability required for demanding large-scale HVACR service and installation.
Key Benefits:
- Precise Flow Control: Ensures accurate refrigerant modulation to maintain an ideal 8–12°F superheat range under fluctuating thermal loads.
- High-Capacity Performance: Rated for 6-ton capacity, making it suitable for larger commercial split systems and industrial chillers.
- Direct Cross-Compatibility: Fully interchangeable with VAL09894, ensuring a seamless fit for legacy Trane equipment.
- Mechanical Fitting Design: Equipped with Aeroquip-style connections for fast, secure installation and reduced downtime during service calls.
- System Protection: Actively prevents hunting and floodback, extending the service life of high-dollar compressor components.
Common Questions:
Is the Trane VAL9894 compatible with R410A refrigeration systems?
No, this valve is specifically calibrated for R22 refrigerant. Using a TXV with the incorrect refrigerant type will result in improper superheat control and potential system failure.
How do I adjust the superheat on this valve?
The VAL9894 features an adjustable stem. To increase superheat, turn the stem clockwise; to decrease superheat, turn it counter-clockwise. Always adjust in small 1/4-turn increments and allow the system to stabilize for 15 minutes between adjustments.
Does this valve include the sensing bulb and equalizer line?
Yes, as a complete thermal expansion kit, it includes the integrated sensing bulb and an external equalizer line with a 1/4" SAE flare connection for accurate suction pressure sensing.
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.
