Description
Sporlan Controls 149039 Evaporator Pressure Regulator
The Sporlan Controls 149039 is a precision-engineered evaporator pressure regulator (EPR) designed to maintain consistent evaporator pressure in commercial and industrial refrigeration systems. With a 0–100 psi operating pressure range, this regulator prevents the evaporator from dropping below a set pressure, protecting the system from frost build-up, coil freeze-up, and compressor damage while ensuring optimal refrigeration performance.
Key Features
- Operating pressure range: 0–100 psi (0/100#)
- Maintains stable evaporator pressure to protect refrigeration coils
- Prevents coil freeze-up and frost accumulation
- Engineered for reliable, long-service-life performance in demanding refrigeration environments
- Sporlan Controls quality construction for consistent, repeatable pressure regulation
- Suitable for use in commercial and industrial refrigeration applications
Application
Evaporator pressure regulators are essential components in multi-temperature refrigeration systems, walk-in coolers, display cases, and process cooling applications. The Sporlan 149039 EPR installs in the suction line at the evaporator outlet, throttling refrigerant flow to hold evaporator pressure at the desired set point — even when the condensing unit is serving multiple zones at different temperature requirements.
Why Choose Sporlan Controls
Sporlan Controls, a Parker Hannifin brand, is a globally recognized leader in refrigeration controls and components. Their evaporator pressure regulators are trusted by HVAC/R professionals for precision control, durability, and compatibility with a wide range of refrigerants and system configurations.
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