Heating Bell & Gossett Flow Valves | 2-1/2″ Flanged 3Ds-2-1/2S Cast Iron Triple Duty Valve

The Bell & Gossett Triple Duty Valve Is A Combination Valve That Provides All Of The Functions Normally Required On The Discharge Side Of Hydronic Pump Systems. The Design Combines Three Valves Into One: A Calibrated Balance Valve, A Spring Loaded Check Valve, And An Isolation/Shut-Off Valve. The Combination Of Multiple Valves Helps Save Space And Reduces Installation Time And Money.