Trane VAL10458 Thermostatic Expansion Valve R410A 25 Ton with 60" Capillary

The Trane VAL10458 is a thermostatic expansion valve designed for controlling refrigerant flow in HVAC systems using R410A refrigerant. This 25-ton capacity valve features 0.63" ODS inlet x 1.38" ODS outlet connections and includes a 60-inch capillary tube with 0.25" ODF external equalizer.

Key Features:

• Integrated 60-inch capillary tube for precise refrigerant control based on cooling demand
• 25-ton nominal capacity with 0.63" ODS x 1.38" ODS expansion connections
• External equalizer with 0.25" ODF connection for accurate pressure sensing
• Designed specifically for R410A refrigerant systems
• Maintains optimal superheat to prevent refrigerant overfeeding or underfeeding

This thermostatic expansion valve is commonly used in residential and commercial HVAC equipment including air conditioning systems and heat pump applications to improve energy efficiency and ensure stable temperature control. The valve automatically adjusts the amount of refrigerant reaching the evaporator coil based on system cooling requirements.