Belimo F680HD 2-Way DI Butterfly Valve Assembly, SS Disc, 3″, Cv 302, 200 PSI

Description

Belimo F680HD 2-Way Ductile Iron Butterfly Valve Assembly

The Belimo F680HD is a heavy-duty, 2-way ductile iron (DI) butterfly valve assembly engineered for reliable flow control in demanding commercial and industrial HVAC hydronic systems. With a 3-inch pipe size, a high-capacity flow coefficient of Cv 302, and a robust close-off pressure (COP) rating of 200 PSI, this valve delivers the performance and durability required in high-pressure, high-flow applications.

Key Features

• 2-way valve configuration for precise on/off or modulating flow control
• Ductile iron (DI) body construction for superior strength and long service life
• Stainless steel disc for excellent corrosion resistance and durability
• 3-inch pipe size suitable for medium-to-large commercial HVAC systems
• High flow capacity with Cv 302 for minimal pressure drop across the valve
• Close-off pressure (COP) rating of 200 PSI for reliable sealing in high-pressure applications
• Designed for use as a valve assembly, compatible with Belimo actuators

Application

The F680HD is ideal for use in chilled water, hot water, and condenser water systems in commercial buildings, industrial facilities, and institutional HVAC plants. Its heavy-duty construction makes it well-suited for applications where high close-off pressures and large flow volumes are required.

Product Specifications

• Brand: Belimo
• SKU: F680HD
• Valve Type: 2-Way Butterfly Valve Assembly
• Body Material: Ductile Iron (DI)
• Disc Material: Stainless Steel
• Pipe Size: 3 inch
• Flow Coefficient (Cv): 302
• Close-Off Pressure (COP): 200 PSI