Feature of castle Butterfly valve With Tamper Proof Switch are:-

• A fitted tamper switch allows Butterfly Valve to activate a local alarm bell or horn when the valve come to a partial or complete close.

• The bright-yellow position indicator offers an at-a-glance Indication of the valve's position.

• When closed, the down-flow end of the pipe can be replaced without draning the entire system.

• Dual supervisory switches and wiring make it easy to connect the Butterfly valve to a fire control panel.

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