Traulsen 325-60080-111 Txv Thermostatic Expansion Valve R-448A

Product Description

The TRAULSEN 325-60080-111 is a thermostatic expansion valve (TXV) rated for R-448A refrigerant, used to meter refrigerant flow into the evaporator coil in commercial refrigeration systems. The TXV responds to suction-line temperature and pressure to maintain proper superheat, protecting the compressor from liquid slugging while keeping the evaporator operating at peak efficiency. This valve is a direct OEM part sourced from Traulsen, a manufacturer known for commercial foodservice refrigeration equipment. Installation is typically performed by a licensed refrigeration technician or HVAC-R mechanic during a component replacement or system service call.

This TXV is designed for use in Traulsen commercial refrigeration equipment utilizing R-448A, a low-global-warming-potential HFC blend commonly used as a retrofit or factory charge in commercial reach-in and undercounter refrigeration units. R-448A operates at higher pressures than legacy refrigerants, and this valve is sized and rated specifically to match the flow characteristics required by that refrigerant in Traulsen systems. It is appropriate for foodservice environments including restaurants, institutional kitchens, and food retail operations.

Key Features

• OEM Traulsen replacement part — direct factory fit for applicable models
• Rated for R-448A refrigerant, a low-GWP HFC blend used in commercial refrigeration
• Meters refrigerant flow to maintain proper evaporator superheat
• Protects compressor from liquid refrigerant slugging
• Designed for commercial foodservice refrigeration duty cycles

Compatibility

Designed as an OEM replacement TXV for Traulsen commercial refrigeration equipment charged with R-448A refrigerant. Consult the equipment model data plate and Traulsen service documentation to confirm fitment before installation.

Installation Notes

Installation must be performed by an EPA Section 608 certified refrigeration technician. Recover all refrigerant from the system before removing the existing valve — never vent refrigerant to atmosphere. After replacing the TXV, evacuate the system to the appropriate micron level before recharging with R-448A. Verify superheat settings after startup to confirm proper valve operation.

Technical Specifications

• Refrigerant: R-448A
• Part Type: Thermostatic Expansion Valve (TXV)

Standard Information

• Brand: TRAULSEN
• Manufacturer Part Number: 325-60080-111