Description
The Sporlan Controls ERZE-8-GA (SKU 168797) is a high-performance externally equalized thermostatic expansion valve (TXV/TEV) engineered for reliable refrigerant metering in commercial and industrial refrigeration and air conditioning systems. Backed by Sporlan’s decades of expertise in flow control, this valve delivers accurate superheat control to protect compressors and maximize system efficiency.
Key Features
- External equalizer design for accurate superheat control across a wide load range
- 1/2″ inlet x 7/8″ ODF outlet connections for straightforward field installation
- 60″ (5-foot) capillary tube provides flexible bulb placement for optimal sensing
- ERZE-8-GA model designation indicating nominal 8-ton capacity range
- Precision-machined valve body for consistent, repeatable performance
- Designed for compatibility with common refrigerants used in commercial HVAC/R applications
Product Specifications
- SKU: 168797
- Model: ERZE-8-GA
- Valve Type: Externally Equalized Thermostatic Expansion Valve (TXV)
- Inlet Connection: 1/2″ ODF
- Outlet Connection: 7/8″ ODF
- Capillary Tube Length: 60″
- Brand: Sporlan Controls (Parker-Sporlan)
Applications
- Commercial refrigeration systems
- Air conditioning and heat pump systems
- Walk-in coolers and freezers
- Rooftop units and split systems
- Industrial process cooling
Trust Sporlan Controls — a Parker brand — for precision refrigerant flow management. The ERZE-8-GA is built to deliver long service life and dependable superheat regulation in demanding HVAC/R environments.







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