Sporlan Controls 169426 R404A 1/2 Ton TXV with 5 ft. External Equalizer

Description

The Sporlan Controls 169426 is a thermostatic expansion valve (TXV) engineered for use with R404A refrigerant in 1/2-ton capacity refrigeration and cooling systems. Designed and manufactured by Parker-Sporlan — a trusted name in refrigeration flow control — this valve delivers accurate superheat control and consistent refrigerant metering to protect your compressor and maximize system efficiency.

Equipped with a 5-foot external equalizer line, this TXV is ideal for installations where evaporator pressure drop is a concern, ensuring the sensing bulb accurately reflects true evaporator outlet conditions for stable, responsive superheat regulation.

Key Features

• Designed for R404A refrigerant systems
• 1/2-ton nominal capacity
• 5-foot external equalizer for accurate superheat sensing
• Thermostatic expansion valve (TXV) design for precise refrigerant metering
• Helps protect compressor from liquid slugging and overheating
• Manufactured by Parker-Sporlan, an industry leader in refrigeration controls

Applications

• Light commercial refrigeration systems
• Walk-in coolers and reach-in cases using R404A
• Small split and packaged refrigeration systems
• Systems requiring external equalizer due to evaporator pressure drop

Why Choose Sporlan?

Sporlan Controls, a division of Parker Hannifin, has been a cornerstone of the refrigeration and HVAC industry for decades. Their TXVs are renowned for precision engineering, durability, and compatibility across a wide range of refrigerants and system configurations. The 169426 continues that tradition, offering reliable performance in demanding R404A applications.