Emerson Alco 058083 Power Element

The Emerson Alco 058083, specifically the X26300-SC-1 Power Element, is a critical component designed for medium temperature refrigeration systems. Engineered for high-flow kinetic (HFK) and Take-A-Part series valves, this power element ensures precise superheat control in environments utilizing R-404A, R-507, and R-502 refrigerants. In commercial settings like supermarket display cases and walk-in coolers, maintaining stable evaporator pressure is non-negotiable; this thermostatic expansion valve (TXV) component provides the responsiveness required to prevent liquid slugging and optimize coil efficiency. Its corrosion-resistant stainless steel diaphragm and heavy-duty capillary tube construction are built to withstand the rigorous vibration and pressure fluctuations common in refrigeration mechanical controls. For technicians performing HVAC troubleshooting or full system diagnostics, the X26300-SC-1 is a direct-fit solution that restores factory-standard refrigerant flow management and protects the compressor from premature failure.

Key Benefits for HVACR Professionals:

• Multi-Refrigerant Versatility: Fully compatible with R-404A, R-507, and R-502, reducing the need for multiple SKUs on your service truck.
• Precision Superheat Control: Optimized for medium temperature applications to maintain consistent evaporator performance.
• Interchangeable Design: Specifically built for Alco HFK and Take-A-Part series bodies, facilitating fast field replacement without full valve removal.
• Rugged Durability: High-grade stainless steel construction ensures a reliable seal and long-term resistance to environmental stress.
• Maximum Working Pressure: Designed to handle up to 450 psig, meeting the safety requirements of modern commercial refrigeration.

Common Questions:

Which valve bodies are compatible with the X26300-SC-1?
This power element is designed for use with the Emerson Alco HFK and Take-A-Part (TCL, TJL, TER, TIR, and TMR) series thermostatic expansion valves.

Can I use this for a low-profile reach-in freezer?
The "SC" charge is designated for medium temperature ranges. For low-temp applications (e.g., -40°F), you should typically use the "SZ" or "SW" charge elements for proper superheat response.

How do I ensure a proper seal during installation?
Always inspect the valve body gasket surfaces for debris and use a calibrated torque wrench. For this series, the power element should typically be torqued to approximately 300 in-lb to ensure a leak-free HVAC repair.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.