Valve Limit Switch
Valve Limit Switch is a safety switch for pipeline flow control and is fitted to the top of a valve shaft such a butterfly valve or ball valve. The valve shaft is connected to the limit switch, so when the valve is closed either by a hand lever, gear box or actuator the limit switch is closed and it sends a switch signal to let the pump motor know that a valve has been closed and will turn off the pump via the electric motor.
Valve Limit Switch to suit Butterfly valve shown.
Dewater Products supply a range of Valve Limit Switch in all types and sizes. Please contact us if you require a certain type of Valve Limit Switch.