The OSYSU is used to monitor the open position of an OS and Y (outside screw And yoke) type gate valve. This device is available in two models; the OSYSU-1, containing one set of SPDT …

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models; the OSYSU-1, containing one set of SPDT (Form …

2011年8月24日 · A supervisory switch used to monitor the open position of an OS&Y type gate valve, containing two SPDT (Form C) Contacts.

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models; the OSYSU-1, containing one set of SPDT (Form …

Find the Potter Electric 2 in. Outside Screw and Yoke Valve Supervisory Switch at Ferguson online for delivery or pickup at a Ferguson store near you.

switch. The center position is the normal installation position. Normal is when the switch is installed on the OS&Y valve, the valve is fully open and the trip rod of the OSYSU is in the …

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models; the OSYSU-1, containing one set of SPDT (Form …

Potter / Amseco OSYSU-2, Outside Stem and Yoke Valve Supervisory Switch, 2 SPDT Contacts. This item from this seller is eligible for electronic payment only on checkout. It's not eligible for …

Potter Supervisory Double Switch OS&Y Gate Valve 1010202 Authorized Distributor

The Potter OSYSU-2-CRH is an Outside Screw & Yoke Supervisory Switch (Double switch). Features corrosion resistant hardware of 316 stainless steel & nickel plated to ASTM B377 …