WebThe OSY-40 Gate Valve Supervisory Switch is use to monitor the open position of an OS&Y (outside stem and yoke) type gate valve. The OSY-40 Gate Valve Supervisory Switch Kit inlcudes a switch and a bracket for installation. This switch is available for use on OS&Y gate valves sizes 2-1/2" through 12" and on backflow installations a switch is required on …
What’s the Difference Between a Tamper Switch and Supervisory ... - Q…
Webconduit and incorporates the necessary facilities for attachment to the valve. A grounding provision is provided. The switch assembly shall include two switches each with a rated capacity of 10 Amp @ 125/250VAC and 2.5 Amp @ 24VDC. The cover shall contain tamper-resistant screws for which a security wrench will be provided with each switch. WebInteractive weather map allows you to pan and zoom to get unmatched weather details in your local neighborhood or half a world away from The Weather Channel and Weather.com fancy grey couch
UL/ULC Listed Factory Installed OS&Y Tamper Switch KVOS2
WebMethod of Operation: The KVOS-2 is a 3-position switch designed to send a tamper signal when the valve has been closed and also if the switch has been removed from the valve. In the neutral position, the switch indicates the valve is fully open. Closing the valve causes the switch rod to come out of the valve stem groove, activating the switch. WebJun 8, 2024 · Install the proper supervisory switches, including flow switches, pressure switches, and tamper switches for both butterfly and post-indicator valves and OS&Y … WebThese switches mount conveniently to most OS&Y valves ranging in size from 2” to 12” (50mm to 300mm). They will mount on some valves as small as ½” (12,5mm). The cover … fancy grey bedding