Description
The Sporlan Controls 149022 is a heavy-duty evaporator pressure regulating (EPR) valve engineered to maintain stable evaporator pressure in commercial and industrial refrigeration systems. Featuring a 1-1/8″ ODF sweat connection and a broad 0–100 psig operating pressure range, this valve delivers precise, consistent pressure control across a wide variety of refrigeration applications — from walk-in coolers and freezers to process refrigeration equipment.
Sporlan, a Parker brand and industry leader in refrigeration controls, manufactures this EPR valve to exacting standards, ensuring long service life and dependable performance in demanding environments. The valve automatically maintains the evaporator pressure at or above a preset minimum, preventing coil freeze-up and protecting compressor efficiency.
Key Features
- 1-1/8″ ODF (solder) inlet/outlet connections for easy field installation
- 0–100 psig operating pressure range for broad refrigerant compatibility
- Evaporator pressure regulating (EPR) design maintains minimum coil pressure
- Prevents evaporator freeze-up and protects system efficiency
- Robust construction built for commercial and industrial refrigeration duty
- Manufactured by Sporlan Controls, a trusted Parker brand
Specifications
- SKU: 149022
- Brand: Sporlan Controls
- Connection Size: 1-1/8″ ODF (sweat)
- Pressure Range: 0–100 psig
- Valve Type: Evaporator Pressure Regulating (EPR)
Applications
- Walk-in coolers and freezers
- Commercial refrigeration display cases
- Industrial process refrigeration
- Multi-temperature refrigeration systems
- Systems requiring independent evaporator pressure control







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