Dwyer Mark - Manual (Page 9)

8
MOUNTING KITS
Mounting kits are available for direct installation of the Proximity Controls Mark Series onto most valve and actuator
brands. Proximity Controls has over 2000 kits available and can custom make kits for any application. Each kit is
specially designed for a particular actuator or valve, making field mounting simple with standard tools. Mounting kits
can be used with any model in the Mark Series, since external features are identical. Rotary valve kits utilize direct drive
couplings, while linear valve kits use a lever drive.
Kits include a drive yoke or slotted lever arm, bracket, and fasteners made in either zinc plated steel or stainless steel.
The high strength, spring tempered, stainless steel drive yoke/coupling is tailored to fit securely to a specific valve or
actuator stem ensuring that there is no slippage or binding. No special alignment fixtures are required due to switch-
offset design and yoke to stem engagement that makes installation a snap.
If you have purchased this unit without a mounting kit, please contact us to get the proper kit for your application.
SWITCH
VISUAL INDICATOR
DRIVE YOKE
MOUNTING KIT
VISUAL INDICATOR
A stainless steel mechanical visual indicator is standard on direct drive units. The indicator provides visual open and
closed indication and a degree scale, which can easily be seen from 75 feet away. The scale is adjustable in 15°
increments and the windows are adjustable in a 56° range with 90° fixed increments. Factory options include 180°
indication, flow path indication, special colors, and LED’s.