Description
The Parker-Sporlan 180377P is a KT-46-JW replacement power element designed for use with Sporlan thermostatic expansion valves (TXVs). Engineered to restore precise superheat control in refrigeration and air conditioning systems, this power element is a direct service replacement that helps extend the service life of existing TXV valve bodies without requiring a full valve replacement.
Product Overview
The power element is the sensing and actuating heart of a thermostatic expansion valve. It responds to refrigerant temperature and pressure conditions at the evaporator outlet, modulating refrigerant flow to maintain optimal superheat. The KT-46-JW element features a 60-inch capillary tube, providing ample length and flexibility for routing the remote sensing bulb to the suction line in a wide range of installation configurations.
Key Features
- Parker-Sporlan KT-46-JW replacement power element
- 60-inch (5 ft) capillary tube for flexible remote bulb placement
- Designed as a direct service replacement for compatible Sporlan TXV valve bodies
- Restores accurate superheat sensing and refrigerant flow modulation
- Reduces service costs by eliminating the need for full valve replacement
- Manufactured to Parker-Sporlan’s precision quality standards
Applications
- Commercial refrigeration systems
- Air conditioning and heat pump systems
- Replacement/service of existing Sporlan TXV assemblies
Specifications
- SKU: 180377P
- Model: KT-46-JW
- Capillary Length: 60 inches
- Type: Replacement Power Element
- Brand: Parker-Sporlan







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