Bard CFV-9 Constant Flow Valve 9 Gpm Heat Pump

Product Description

The BARD CFV-9 is a constant flow valve rated at 9 GPM with 3/4-inch FPT connections, designed for water-source heat pump applications. It maintains a consistent water flow rate through the refrigerant-to-water heat exchanger regardless of system pressure fluctuations, protecting equipment efficiency and preventing over- or under-flow conditions. Installation is typically handled by a licensed HVAC technician or plumber working on water-source or geothermal heat pump systems. The valve ensures stable heat exchange performance and contributes to reliable system operation across varying load conditions.

This valve is specified for use on the BARD GV61 heat pump. It fits into the water loop circuit of the unit and is used during service or replacement when the existing flow valve shows signs of wear, improper flow, or system inefficiency. Water-source heat pump systems in both light commercial and residential settings rely on accurately controlled flow rates, making this a critical service part for technicians maintaining those systems.

Key Features

• Rated flow rate of 9 GPM for consistent water-side performance
• 3/4-inch FPT connections for standard water-line integration
• Maintains constant flow independent of system pressure variations
• Designed specifically for water-source heat pump service applications
• Direct OEM-specified replacement for the BARD GV61 heat pump

Compatibility

Designed for use on the BARD GV61 heat pump as an OEM-specified constant flow valve replacement.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber familiar with water-source heat pump systems. Shut off water supply and depressurize the loop before removing or installing the valve. Verify flow direction markings on the valve body before completing the connection. Follow all applicable local plumbing codes and manufacturer service documentation when completing the replacement.

Technical Specifications

• Flow Rate: 9 GPM
• Connection Type: 3/4-inch FPT
• Valve Type: Constant Flow
• Application: Water-Source Heat Pump

Standard Information

• Brand: BARD
• Manufacturer Part Number: CFV-9