Belimo F680HD Valve Assembly
The Belimo F680HD Valve Assembly is a high-performance 3-inch 2-way butterfly valve engineered for demanding commercial HVACR applications. Built with a robust ductile iron body and a 304 stainless steel disc, this assembly ensures long-term reliability in chilled water, hot water, and up to 60% glycol solutions. With a high flow capacity of Cv 302 and a Close-Off Pressure (COP) of 200 psi, it provides precise 0% leakage (bubble-tight) performance. Designed for easy integration with industrial actuators, the F680HD features an EPDM liner for superior chemical resistance and thermal stability. This HD series butterfly valve is ideal for high-pressure drops and bypass applications where flow control accuracy is critical. Contractors can rely on its ISO 5211 mounting pad for simplified field installations and consistent torque delivery across the full range of rotation.
Key Benefits
- High Flow Efficiency: Optimized 3-inch port design offers a Cv 302 rating for minimal pressure drop.
- Bubble-Tight Shut-Off: Engineered for 200 psi close-off pressure to prevent system bypass and energy loss.
- Durable Construction: Stainless steel disc and ductile iron housing provide excellent resistance to corrosion and wear.
- Application Versatility: Compatible with various Belimo valve actuators for automated hydronic system control.
- Maintenance-Free Design: Features an EPDM seat that eliminates the need for frequent lubrication or internal adjustments.
Common Questions
What is the maximum operating temperature for the Belimo F680HD?
This 3-inch butterfly valve is typically rated for fluid temperatures ranging from -22°F to 250°F, depending on the specific actuator and liner configuration used.
Can this valve be used for steam applications?
The F680HD valve assembly is primarily designed for hydronic systems. For high-pressure steam, consult technical specifications to ensure the elastomer seat meets your specific system requirements.
What is the flange compatibility for this unit?
The DI butterfly valve body is designed to fit between standard ANSI Class 125/150 flanges for seamless piping integration.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $146.32
-65%$146.32
$51.21Belimo F680HD Valve Assembly
The Belimo F680HD Valve Assembly is a high-performance 3-inch 2-way butterfly valve engineered for demanding commercial HVACR applications. Built with a robust ductile iron body and a 304 stainless steel disc, this assembly ensures long-term reliability in chilled water, hot water, and up to 60% glycol solutions. With a high flow capacity of Cv 302 and a Close-Off Pressure (COP) of 200 psi, it provides precise 0% leakage (bubble-tight) performance. Designed for easy integration with industrial actuators, the F680HD features an EPDM liner for superior chemical resistance and thermal stability. This HD series butterfly valve is ideal for high-pressure drops and bypass applications where flow control accuracy is critical. Contractors can rely on its ISO 5211 mounting pad for simplified field installations and consistent torque delivery across the full range of rotation.
Key Benefits
- High Flow Efficiency: Optimized 3-inch port design offers a Cv 302 rating for minimal pressure drop.
- Bubble-Tight Shut-Off: Engineered for 200 psi close-off pressure to prevent system bypass and energy loss.
- Durable Construction: Stainless steel disc and ductile iron housing provide excellent resistance to corrosion and wear.
- Application Versatility: Compatible with various Belimo valve actuators for automated hydronic system control.
- Maintenance-Free Design: Features an EPDM seat that eliminates the need for frequent lubrication or internal adjustments.
Common Questions
What is the maximum operating temperature for the Belimo F680HD?
This 3-inch butterfly valve is typically rated for fluid temperatures ranging from -22°F to 250°F, depending on the specific actuator and liner configuration used.
Can this valve be used for steam applications?
The F680HD valve assembly is primarily designed for hydronic systems. For high-pressure steam, consult technical specifications to ensure the elastomer seat meets your specific system requirements.
What is the flange compatibility for this unit?
The DI butterfly valve body is designed to fit between standard ANSI Class 125/150 flanges for seamless piping integration.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Belimo F680HD Valve Assembly is a high-performance 3-inch 2-way butterfly valve engineered for demanding commercial HVACR applications. Built with a robust ductile iron body and a 304 stainless steel disc, this assembly ensures long-term reliability in chilled water, hot water, and up to 60% glycol solutions. With a high flow capacity of Cv 302 and a Close-Off Pressure (COP) of 200 psi, it provides precise 0% leakage (bubble-tight) performance. Designed for easy integration with industrial actuators, the F680HD features an EPDM liner for superior chemical resistance and thermal stability. This HD series butterfly valve is ideal for high-pressure drops and bypass applications where flow control accuracy is critical. Contractors can rely on its ISO 5211 mounting pad for simplified field installations and consistent torque delivery across the full range of rotation.
Key Benefits
- High Flow Efficiency: Optimized 3-inch port design offers a Cv 302 rating for minimal pressure drop.
- Bubble-Tight Shut-Off: Engineered for 200 psi close-off pressure to prevent system bypass and energy loss.
- Durable Construction: Stainless steel disc and ductile iron housing provide excellent resistance to corrosion and wear.
- Application Versatility: Compatible with various Belimo valve actuators for automated hydronic system control.
- Maintenance-Free Design: Features an EPDM seat that eliminates the need for frequent lubrication or internal adjustments.
Common Questions
What is the maximum operating temperature for the Belimo F680HD?
This 3-inch butterfly valve is typically rated for fluid temperatures ranging from -22°F to 250°F, depending on the specific actuator and liner configuration used.
Can this valve be used for steam applications?
The F680HD valve assembly is primarily designed for hydronic systems. For high-pressure steam, consult technical specifications to ensure the elastomer seat meets your specific system requirements.
What is the flange compatibility for this unit?
The DI butterfly valve body is designed to fit between standard ANSI Class 125/150 flanges for seamless piping integration.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
