Sporlan Controls 108748 3/8″x1/2″ ODF R-500 TXV w/ 5′ External Equalizer

Description

Sporlan Controls 108748 Thermostatic Expansion Valve Overview

The Sporlan Controls 108748 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R-500 refrigeration and air conditioning systems. Featuring 3/8″ inlet and 1/2″ ODF outlet connections, this valve delivers accurate superheat control to maximize system efficiency and protect the compressor from liquid slugging.

Key Features

• Designed for use with R-500 refrigerant
• 3/8″ x 1/2″ ODF sweat connections for straightforward field installation
• 5-foot external equalizer line for accurate pressure sensing in systems with significant distributor or evaporator pressure drop
• Thermostatic expansion valve design provides precise superheat regulation
• Sporlan Controls quality construction for long-term durability and consistent performance
• External equalizer port ensures stable operation across a wide range of load conditions

Application

The Sporlan 108748 TXV is well suited for commercial refrigeration and air conditioning systems operating on R-500 refrigerant. The external equalizer configuration makes it ideal for evaporators with multiple circuits or distributor assemblies where pressure drop across the evaporator must be accounted for in superheat control.

Why Choose Sporlan Controls

Sporlan Controls, a Parker Hannifin brand, has been a trusted name in refrigeration controls for decades. Their TXVs are recognized throughout the HVAC/R industry for precision engineering, consistent superheat performance, and compatibility with a broad range of system configurations.

Specifications

• SKU: 108748
• Brand: Sporlan Controls
• Refrigerant: R-500
• Inlet Connection: 3/8″ ODF
• Outlet Connection: 1/2″ ODF
• Equalizer Type: External
• Equalizer Line Length: 5 feet
• Valve Type: Thermostatic Expansion Valve (TXV)