Daikin-McQuay 2257167 Butterfly Valve Wafer 6″ DI/SS/Buna/416

The Daikin-McQuay 2257167 is a 6-inch wafer-style butterfly valve engineered for demanding HVAC and hydronic system applications. Combining a durable ductile iron body with a stainless steel disc, Buna-N (nitrile) seat, and a 416 stainless steel stem, this valve delivers reliable shutoff and flow control performance across a wide range of commercial and industrial installations.

Construction & Materials

• Body: Ductile iron (DI) for superior strength and corrosion resistance
• Disc: Stainless steel for long-lasting durability in fluid service
• Seat/Seal: Buna-N (nitrile) elastomer for excellent resistance to water, oils, and common HVAC fluids
• Stem: 416 stainless steel for corrosion resistance and mechanical strength

Design Features

• Wafer-style body for compact, lightweight installation between flanges
• 6-inch pipe size suitable for large commercial HVAC and hydronic systems
• Quarter-turn operation for fast, easy open/close actuation
• Compatible with standard flange connections for straightforward retrofit or new installation
• Low-torque design reduces actuator sizing requirements

Applications

• Commercial HVAC chilled water and hot water systems
• Hydronic heating and cooling distribution
• Industrial fluid handling and process piping
• Air handling unit and chiller plant isolation service

Why Choose Daikin-McQuay

Daikin-McQuay is a trusted name in commercial HVAC equipment and components, known for manufacturing products that meet the rigorous demands of professional contractors and mechanical engineers. The 2257167 butterfly valve reflects that commitment to quality, offering a robust material combination that stands up to the pressures and temperatures found in modern HVAC systems.

Order the Daikin-McQuay 2257167 from Jackson Systems and get the genuine OEM valve your project demands.