Trane VAL7494 Service Valve
The Trane VAL7494 Service Valve is an essential OEM replacement component designed for high-pressure industrial and commercial HVAC systems. Engineered for precision refrigerant control, this 1 1/8-12x3/8x3/4 service valve features a robust brass and stainless steel construction, ensuring long-term reliability in demanding environments. This Trane HVAC replacement part is a multi-position valve commonly utilized on Trane RTAC, RTHD, RTWD, and RTUD screw chiller models. For veteran technicians, the VAL7494 (also superseding VAL19451 and VAL07494) allows for critical system functions including charging, purging, and isolating sections of the refrigerant circuit during commercial HVAC repair. Its design supports front-seated, back-seated, and midway positions, providing the flexibility needed to manage refrigerant flow control without interrupting overall system operation. When you are performing HVAC system maintenance or complex repairs, utilizing original Trane chiller spare parts like the VAL7494 ensures exact dimensional compatibility and prevents common issues such as pressure drops or refrigerant leaks in screw chiller service valves.
Key Benefits:
- Precise Isolation: Enables technicians to isolate specific components for repair without a full refrigerant recovery of the entire system.
- Durable Construction: High-grade brass and stainless steel materials prevent corrosion and withstand extreme operating temperatures.
- OEM Compatibility: Specifically engineered as a direct replacement for Trane VAL7494 and Trane VAL07494, ensuring a perfect fit for screw chiller refrigerant lines.
- Leak Prevention: High-pressure seals and precision-threaded connections (1 1/8-12 x 3/8 x 3/4) maintain system integrity and efficiency.
Common Questions:
What are the primary applications for the VAL7494?
This valve is predominantly used for refrigerant flow control and isolation in large-scale Trane screw chillers, making it a staple for commercial HVAC technicians.
How do I ensure a leak-free installation?
Technicians should always use a dedicated refrigeration service wrench and ensure the RNG01764 O-ring is properly seated. Loosening the packing gland nut slightly before adjustment can also prevent internal valve damage.
Can this valve be used for both suction and discharge lines?
While often utilized in suction lines to control vapor flow, its high-pressure rating allows for versatile placement within industrial refrigeration systems depending on the specific chiller configuration.
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: $194.15
-65%$194.15
$67.95Trane VAL7494 Service Valve
The Trane VAL7494 Service Valve is an essential OEM replacement component designed for high-pressure industrial and commercial HVAC systems. Engineered for precision refrigerant control, this 1 1/8-12x3/8x3/4 service valve features a robust brass and stainless steel construction, ensuring long-term reliability in demanding environments. This Trane HVAC replacement part is a multi-position valve commonly utilized on Trane RTAC, RTHD, RTWD, and RTUD screw chiller models. For veteran technicians, the VAL7494 (also superseding VAL19451 and VAL07494) allows for critical system functions including charging, purging, and isolating sections of the refrigerant circuit during commercial HVAC repair. Its design supports front-seated, back-seated, and midway positions, providing the flexibility needed to manage refrigerant flow control without interrupting overall system operation. When you are performing HVAC system maintenance or complex repairs, utilizing original Trane chiller spare parts like the VAL7494 ensures exact dimensional compatibility and prevents common issues such as pressure drops or refrigerant leaks in screw chiller service valves.
Key Benefits:
- Precise Isolation: Enables technicians to isolate specific components for repair without a full refrigerant recovery of the entire system.
- Durable Construction: High-grade brass and stainless steel materials prevent corrosion and withstand extreme operating temperatures.
- OEM Compatibility: Specifically engineered as a direct replacement for Trane VAL7494 and Trane VAL07494, ensuring a perfect fit for screw chiller refrigerant lines.
- Leak Prevention: High-pressure seals and precision-threaded connections (1 1/8-12 x 3/8 x 3/4) maintain system integrity and efficiency.
Common Questions:
What are the primary applications for the VAL7494?
This valve is predominantly used for refrigerant flow control and isolation in large-scale Trane screw chillers, making it a staple for commercial HVAC technicians.
How do I ensure a leak-free installation?
Technicians should always use a dedicated refrigeration service wrench and ensure the RNG01764 O-ring is properly seated. Loosening the packing gland nut slightly before adjustment can also prevent internal valve damage.
Can this valve be used for both suction and discharge lines?
While often utilized in suction lines to control vapor flow, its high-pressure rating allows for versatile placement within industrial refrigeration systems depending on the specific chiller configuration.
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 VAL7494 Service Valve is an essential OEM replacement component designed for high-pressure industrial and commercial HVAC systems. Engineered for precision refrigerant control, this 1 1/8-12x3/8x3/4 service valve features a robust brass and stainless steel construction, ensuring long-term reliability in demanding environments. This Trane HVAC replacement part is a multi-position valve commonly utilized on Trane RTAC, RTHD, RTWD, and RTUD screw chiller models. For veteran technicians, the VAL7494 (also superseding VAL19451 and VAL07494) allows for critical system functions including charging, purging, and isolating sections of the refrigerant circuit during commercial HVAC repair. Its design supports front-seated, back-seated, and midway positions, providing the flexibility needed to manage refrigerant flow control without interrupting overall system operation. When you are performing HVAC system maintenance or complex repairs, utilizing original Trane chiller spare parts like the VAL7494 ensures exact dimensional compatibility and prevents common issues such as pressure drops or refrigerant leaks in screw chiller service valves.
Key Benefits:
- Precise Isolation: Enables technicians to isolate specific components for repair without a full refrigerant recovery of the entire system.
- Durable Construction: High-grade brass and stainless steel materials prevent corrosion and withstand extreme operating temperatures.
- OEM Compatibility: Specifically engineered as a direct replacement for Trane VAL7494 and Trane VAL07494, ensuring a perfect fit for screw chiller refrigerant lines.
- Leak Prevention: High-pressure seals and precision-threaded connections (1 1/8-12 x 3/8 x 3/4) maintain system integrity and efficiency.
Common Questions:
What are the primary applications for the VAL7494?
This valve is predominantly used for refrigerant flow control and isolation in large-scale Trane screw chillers, making it a staple for commercial HVAC technicians.
How do I ensure a leak-free installation?
Technicians should always use a dedicated refrigeration service wrench and ensure the RNG01764 O-ring is properly seated. Loosening the packing gland nut slightly before adjustment can also prevent internal valve damage.
Can this valve be used for both suction and discharge lines?
While often utilized in suction lines to control vapor flow, its high-pressure rating allows for versatile placement within industrial refrigeration systems depending on the specific chiller configuration.
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.
