HD Butterfly Valve With Tamper Switch

Product Details: 

Butterfly Valves are available in three types 1.Wafer Type 2. Grooved Type and 3. Lug Type. These aregear operated fitted with visual indicator and tamperswitch. Wafer Type Butterfly Valves are suitable forinstallation between two flanges. These have universaldesign and can be connected between ANSI B 16 Class125, ASME B16.5 Class 150 and BSEN 1092 PN10/PN 16 Flanges. Grooved joint dimensions are made inaccordance with ANSI/AWWA C606 (Ductile iron pipeand steel pipe) and metric pipe specifications.Valve gearbox is fitted with two internal switcheswith SPDT contact to supervise valve open or closedposition. Butterfly valves offer minimum flowrestriction and pressure loss when used in the fullyopen position.