Parker Hannifin 103623 SPORT A8 Evaporator Pressure Regulator 7/8" Range A

The Parker Hannifin 103623 is a FloCon SPORT II commercial evaporator pressure regulator designed specifically for supermarket refrigeration and commercial HVAC applications. This pressure control valve maintains precise evaporator temperature regulation in demanding commercial refrigeration environments.

Key Features:

• Port Size 05 with 7/8-inch ODF sweat connections (Conn 07)
• Range A operation (10 inches Hg to 120 psig pressure control range)
• A8 configuration provides standard pilot operation
• Stainless steel construction including bonnet bolts, adjusting stems, and piston/plug assemblies
• Ductile iron body and cartridge assembly for durability
• Upstream pressure piloting eliminates need for hot gas headers and isolation devices
• Modular four-component design: body, capacity cartridge, pilot adapter, and bonnet
• Can be soldered into line without disassembly
• Full service access from top only for easy maintenance
• Interchangeable capacity cartridges allow flow revisions without piping changes

Design Benefits:

• Lapped metal-to-metal seat design ensures tight shutoff
• Low pressure drop of approximately 0.75 psi for full valve opening
• Long-life stainless steel diaphragms with no bellows to fail
• Handles reduced flow conditions down to 15% of maximum capacity
• Corrosion-resistant materials throughout
• UL listed design

The SPORT series regulators are specifically engineered for commercial refrigeration applications where multiple evaporators operate at different temperatures on a common suction line. The unique modular design allows for field modifications and simplifies retrofitting for additional evaporator capacity without requiring pipeline revisions.