Data Sheet for Product

MT Series Terminal Unit Valve and Actuator Assembly Selection Technical Bulletin
Document Number 155-306P25
October 27, 2015
Siemens Industry, Inc. Page 5
Figure 4. Maximum Close-off Pressure of Electronic Actuators on 3-Way Valves.
Figure 5. Maximum Close-off Pressure of 2-Inch Pneumatic Actuator on 3-Way Valve with Alternate Spring Ranges.
(Lower Port Close-off at 20 PSI Actuator Pressure, Port Close-off Pressures at 0 PSI Actuator Pressure.)