Trane VAL1477 Thermostatic Expansion Valve 5/8" x 1-1/8" ODF 15 Ton R-22

The Trane VAL1477 is a thermostatic expansion valve (TXV) designed for large commercial HVAC systems with 15-ton capacity. This precision valve regulates refrigerant flow in R-22 air conditioning systems, ensuring optimal system performance and efficiency.

Key Specifications:

• Capacity: 15 tons of refrigeration
• Refrigerant: R-22 (Freon)
• Inlet Connection: 5/8" ODF (flare)
• Outlet Connection: 1-1/8" ODF (flare)
• Connection Type: ODF (Outside Diameter Flare)
• Genuine Trane OEM replacement part

Features & Benefits:

• Precisely meters refrigerant flow to the evaporator coil for maximum efficiency
• Maintains proper superheat in varying load conditions
• Durable brass construction for long service life
• Factory-calibrated for accurate temperature control
• Direct OEM replacement for Trane commercial air conditioning units

This TXV is commonly used in commercial rooftop units, split systems, and packaged air conditioners. Professional installation by an EPA-certified HVAC technician is required for proper operation and warranty compliance.