November 2022
Installation, Operation and Maintenance Manual
MAC050515 EN Rev. 0
8
Piping Instructions
Section 5: Piping Instructions
Section 5: Piping Instructions
All actuators can be either piped with solid or flexible tubing with the solenoid valve
mounted remotely from the actuator or by mounting a NAMUR designed solenoid valve
DIRECTLY onto the NAMUR mounting pad on the side of the actuator (refer to Figure 2).
Spring-Return actuator
operation
Double-Acting actuator
operation
Figure 2
Solenoid Operation
