Description
Sporlan Controls 108621 Thermostatic Expansion Valve Overview
The Sporlan Controls 108621 is a thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in R-404A refrigeration systems. Designed for light commercial and residential refrigeration applications, this valve delivers consistent superheat control across a 1/4 to 1/3 ton capacity range, making it an ideal fit for small display cases, reach-in coolers, and low-temperature refrigeration equipment.
Key Features
- Designed specifically for R-404A refrigerant systems
- 3/8″ inlet connection × 1/2″ outlet connection for straightforward installation
- Capacity range: 1/4 to 1/3 ton — optimized for small commercial and light-duty refrigeration loads
- 30″ capillary tube length provides flexible remote bulb placement
- Thermostatic expansion valve design maintains accurate superheat control for improved system efficiency
- Sporlan’s proven valve engineering ensures long service life and stable operation
Specifications
- SKU: 108621
- Brand: Sporlan Controls
- Refrigerant: R-404A
- Inlet Connection: 3/8″
- Outlet Connection: 1/2″
- Capacity: 1/4–1/3 Ton
- Capillary Tube Length: 30″
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
The Sporlan 108621 TXV is well-suited for small refrigeration systems operating on R-404A, including reach-in display cases, walk-in cooler evaporator circuits, and light commercial refrigeration equipment. The 30″ capillary tube allows the sensing bulb to be positioned at the optimal location on the suction line for accurate superheat sensing, while the compact 3/8″ × 1/2″ porting fits standard small-tonnage evaporator coil connections.
Why Choose Sporlan Controls
Sporlan Controls, a Parker Hannifin brand, is a globally recognized leader in refrigeration and HVAC controls. Their TXV product line is trusted by refrigeration technicians and contractors for consistent performance, ease of installation, and long-term reliability across a wide range of commercial refrigeration applications.
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