89057143SP

Overview

The Hoffman Enclosures Inc. part number 89057143SP is a thermal expansion valve component, specifically identified as the RFG TXV BBIN 1 GA model. This unit is designed for integration into enclosure systems to manage internal thermal loads. The product is classified under rack thermal management accessories and is associated with the UPC code 78351026325. It functions as a regulated flow control device within the cooling circuit of industrial enclosures.

Feature Summary

• Provides precise refrigerant flow regulation for thermal management applications
• Designed for integration into Hoffman enclosure cooling systems
• Functions as a thermostatic expansion valve for heat exchange efficiency

Applications

• Industrial enclosure thermal management
• Rack cooling system maintenance
• Enclosure heat load regulation

Procurement Notes

Verify the manufacturer part number 89057143SP against official nVent Hoffman documentation to ensure compatibility with existing RFG TXV BBIN 1 GA systems. Confirm that the specific gauge rating matches the design requirements of the target enclosure. Cross-reference the UPC 78351026325 during ordering to prevent substitution errors with similar thermal components.

Selection Notes

Select this component when replacing or upgrading thermal expansion valves in Hoffman RFG series enclosures. Ensure the new unit matches the original BBIN 1 GA configuration. Verify that the valve's capacity aligns with the specific cooling demands of the installation environment. Consult technical datasheets for pressure ratings and fluid compatibility before final selection.

Part Context

This part belongs to the Hoffman Enclosures accessory line, specifically supporting rack thermal management solutions. It serves as a critical internal component for maintaining optimal operating temperatures within electrical and electronic enclosures. The product is distributed through authorized industrial supply channels and is intended for professional installation by qualified technicians.

Replacement Considerations

Confirm compatibility with the specific enclosure model requiring the RFG TXV BBIN 1 GA valve. Ensure the replacement unit meets the same gauge specifications and functional standards as the original equipment.