Sporlan 180323 KT-43-VZ Power Element

The Sporlan 180323 KT-43-VZ Power Element is a field-replaceable thermostatic component engineered for use with V-series valves in low-temperature refrigeration applications. This replacement power element features a 60-inch capillary tube and a Type VZ thermostatic charge, specifically designed for systems utilizing R-404A, R-507, or R-22 refrigerants where a pressure limiting MOP (Maximum Operating Pressure) is required to prevent compressor overload during high-load pull-down cycles. The stainless steel construction ensures long-term integrity against corrosion and thermal fatigue. As a critical TEV component, the KT-43-VZ maintains precise superheat control by responding to bulb temperature changes, ensuring maximum evaporator efficiency. When performing a Sporlan valve repair, ensure the sensing bulb is mounted on a horizontal suction line and insulated properly to prevent ambient temperature interference. This element is compatible with various Sporlan thermodynamic expansion valves, providing a reliable solution for maintaining refrigeration system performance in commercial walk-ins and reach-in freezers.

• VZ Thermostatic Charge: Provides essential MOP functionality to protect the compressor from excessive suction pressure.
• Corrosion-Resistant Design: High-grade stainless steel diaphragm and housing offer superior durability in harsh environments.
• Extended Capillary: The 60-inch capillary length provides flexibility for OEM valve installations and remote bulb placement.
• Field Serviceable: Simplifies HVACR maintenance by allowing for element replacement without removing the entire valve body from the refrigerant line.
• Standard Compatibility: Specifically engineered as a KT-43-VZ element for seamless integration with Sporlan V-series thermostatic expansion valves.

Is the KT-43-VZ compatible with high-temperature applications?
No, the VZ charge is specifically designed for low-temperature refrigeration applications requiring a pressure-limiting MOP feature. For high-temperature or air conditioning applications, a different charge type is required.

What is the purpose of the 60-inch capillary on this element?
The 60-inch lead allows for flexible sensing bulb placement, ensuring you can reach the optimal suction line location even in crowded evaporator cabinets.

Does this power element include the replacement gasket?
Standard Sporlan power element kits typically require the reuse of existing hardware or the purchase of a specific gasket kit to ensure a leak-free seal upon installation.

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.