CB-2 1/2F Circuit Setter Balance Valve, 2-1/2" (Flanged)

A balance valve, a flow meter, a drip tight service valve. Designed, manufactured and tested to provide cost savings advantages of pre-set proportional balance. This system balance method, developed by Bell & Gossett, assures optimum system flow balance at minimum operating horse power. Each valve is a three function precision instrument providing flow balance, flow metering and shut-off.

Features:

• Optimize the operating performance of HVAC systems
• Safe energy, saves time and increases comfort
• Accurate fluid flow control
• Pre-balanced design capability
• Positive shut-off
• Memory stop indicator
• Integral valved readout ports
• Permits draining of terminal units without draining circuit piping