Description
The Reznor 261175 is a Sporlan BBIZE-12.5GA thermostatic expansion valve (TXV/EXV) designed to deliver accurate refrigerant metering and consistent superheat control in commercial and industrial HVAC and refrigeration systems. Sourced directly from Reznor as a genuine OEM replacement part, this valve ensures a drop-in fit and reliable long-term performance.
Product Overview
The Sporlan BBIZE series is a trusted line of thermostatic expansion valves engineered for precise refrigerant flow regulation. By maintaining proper superheat at the evaporator outlet, the BBIZE-12.5GA helps protect the compressor from liquid slugging while maximizing system efficiency and capacity.
Key Features
- Genuine Reznor OEM replacement expansion valve (SKU 261175)
- Sporlan BBIZE-12.5GA series — designed for accurate superheat and refrigerant flow control
- Engineered for commercial and industrial HVAC and refrigeration applications
- Helps prevent compressor damage by maintaining proper evaporator superheat
- Drop-in OEM replacement for compatible Reznor equipment
- Durable construction for long service life in demanding environments
Application
This expansion valve is intended as a direct OEM replacement for Reznor heating and refrigeration equipment requiring the Sporlan BBIZE-12.5GA valve. Always verify compatibility with your specific Reznor unit model before installation.
Why Choose OEM Parts?
Using genuine Reznor OEM components ensures proper fit, function, and warranty compliance. Aftermarket substitutes may not meet the original engineering specifications, potentially compromising system performance and reliability.







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