Description
The Sporlan Controls 169494 is a thermostatic expansion valve (TXV) engineered for use with R454B refrigerant, a low-GWP A2L next-generation alternative to R410A. Designed for precision refrigerant metering in commercial and residential refrigeration and air conditioning systems, this valve helps maintain optimal evaporator performance and system efficiency across a wide range of operating conditions.
Key Features
- Designed specifically for R454B refrigerant — a low-GWP, A2L next-generation refrigerant
- 7/8″ ODF inlet and 1-1/8″ ODF outlet connections for straightforward field installation
- 5-foot capillary tube for flexible remote bulb placement
- Precision-engineered valve body for consistent superheat control and stable system performance
- Sporlan Controls quality — a trusted name in refrigerant flow control for HVAC/R professionals
- Suitable for commercial and residential refrigeration and air conditioning applications
Why Choose Sporlan for TXV Applications?
Sporlan Controls, a Parker brand, has been a leading manufacturer of refrigerant flow control components for decades. Their TXVs are renowned for tight superheat tolerances, durable construction, and compatibility with the latest refrigerant blends. The 169494 is purpose-built for R454B systems, making it an ideal choice for new installations and retrofits transitioning away from higher-GWP refrigerants.
Specifications
- SKU: 169494
- Brand: Sporlan Controls
- Valve Type: Thermostatic Expansion Valve (TXV)
- Refrigerant: R454B
- Inlet Connection: 1-1/8″ ODF
- Outlet Connection: 7/8″ ODF
- Capillary Tube Length: 5 feet







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