Description
The Sporlan Controls 904927 is a direct-acting (D/A) bypass valve engineered for precise refrigerant pressure regulation in commercial and industrial HVAC and refrigeration systems. Featuring a 3/8″ ODF connection and a control range of 0–55 PSI, this valve automatically bypasses refrigerant to maintain stable system pressures and protect compressors from low-load or low-suction-pressure conditions.
Key Features
- Direct-acting bypass valve design for reliable, responsive pressure control
- 3/8″ ODF (Outside Diameter Flare) connection for straightforward field installation
- Pressure control range: 0–55 PSI
- Maintains stable suction pressure during low-load conditions
- Protects compressors from short-cycling and pressure fluctuations
- Compact, durable construction suited for commercial refrigeration and HVAC applications
- Manufactured by Sporlan Controls, a trusted leader in refrigeration flow control
Applications
- Commercial refrigeration systems
- Air conditioning and heat pump systems
- Evaporator pressure regulation
- Compressor protection in variable-load systems
Specifications
- SKU: 904927
- Brand: Sporlan Controls
- Connection Type: 3/8″ ODF
- Valve Type: Direct-Acting (D/A) Bypass Valve
- Pressure Range: 0–55 PSI







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