Filter Driers
July 3, 2025
Pressure Regulator
July 3, 2025
Hot Gas Bypass Valve
Introduction
Sporlan Type ADR discharge bypass valves limit the minimum evaporating pressure during periods of low load to prevent coil icing and avoid operating the compressor at suction pressures below its operating range.
The Sporlan Type ADR discharge bypass regulating valves have a brass body. The smaller capacity direct acting valves are available with SAE or ODF connections. The larger capacity pilot operated valves have extended copper connections. The direct acting valves are available with nonadjustable or adjustable settings. The pilot operated valves are available with adjustable settings. The primary function of these valves, referred to as DBV valves, is to limit the minimum evaporating pressure during periods of low load either to prevent coil icing or avoid operating the compressor at a lower suction pressure than it was designed to operate. Each valve is factory tested to ensure positive leak-free performance.
Markets:
- Air Conditioning
- Refrigeration
- Industrial Refrigeration
- Transportation
Applications:
- Air Conditioning – Residential, Unitary units, Packaged units, Chillers, Commercial, Industrial
- Refrigeration – Coolers, Freezers, Walkin units, Cases
- Industrial Refrigeration
- Transportation
Features and Benefits
- Optional inlet strainer
- Range of adjustable settings
- The SHGB pilot operated valves have a solenoid stop feature
- Design working pressure is 500 psi (34.5 bar)
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