ISC Sales, Inc. Level Control Valves 106/206-A-Type3

The Type 3 valve opens to permit reverse flow through the valve when the supply pressure drops an adjustable amount below the reservoir head. Product Information: Our level control valves are the ideal solution for preventing overflow in tanks, towers and reservoirs. Level control vales from ISC provide repeatable, reliable operation each and every time. Our float valves directly control the maximum water level and our altitude valves control the liquid quantity from ground level. These valves are ideal for maintaining a preset maximum water level, the valve functions as either fully open or fully closed. Dependable level control valves allow for normal forward flow to fill the reservoir to the maximum level and then closes drip-tight at the set-point. ISC offers both altitude control valves, which do not require any other device, and float control valves.