Daikin-McQuay 2218720 Relief Valve 2H2 19K PFA 170 PSI Bronze

The Daikin-McQuay 2218720 is a heavy-duty relief valve engineered to deliver dependable overpressure protection in demanding HVAC and hydronic system applications. Built to exacting OEM standards, this valve is a direct-fit replacement for compatible Daikin-McQuay equipment and is designed to maintain system integrity under high-pressure operating conditions.

Key Features

• 2H2 two-port valve configuration for precise pressure relief control
• 19K BTU capacity rating for appropriately sized system protection
• PFA (Perfluoroalkoxy) lining provides exceptional chemical resistance and long-term durability
• 170 PSI maximum pressure rating ensures robust overpressure safeguarding
• Bronze body construction for superior corrosion resistance and extended service life
• Genuine Daikin-McQuay OEM replacement part for assured compatibility

Applications

• Daikin-McQuay commercial HVAC systems requiring OEM relief valve replacement
• Hydronic heating and cooling systems operating at up to 170 PSI
• Systems requiring chemical-resistant, PFA-lined valve internals
• Commercial and industrial pressure relief applications

Specifications

• SKU: 2218720
• Brand: Daikin-McQuay
• Valve Type: Relief Valve
• Configuration: 2H2 (Two-Port)
• Capacity: 19K BTU
• Lining Material: PFA (Perfluoroalkoxy)
• Maximum Pressure: 170 PSI
• Body Material: Bronze