Emerson Bettis Electro-Hydraulic Operated Installation, Operation And Maintenance Manual page 11

Double-acting actuator
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Installation, Operation and Maintenance Manual
VCIOM-13254-EN Rev. 3
Figure 3
2.4.2
Figure 2
CAUTION
!
Never lift the actuator with a valve attached. Always handle actuator/valve assemblies by
attaching lifting equipment to the valve only.
Installation
2.4.2.2 Horizontal Pipeline Horizontal Stem
The small G-Series and all E-Series actuators mounting on a horizontal
pipeline with a horizontal valve stem should be supported on the ends
of the drive module. A strap may be attached to the stabilization tab on
the spring module to balance the unit while lifting. The weight of the
actuator must be supported at the drive module, not the stabilization
tab. See Figure 2.
G01 – G3 and all E-Series Actuators with Horizontal
Pipeline and Horizontal Stem
G3-Series Actuators
2.4.2.1 Horizontal Pipeline Vertical Stem
The G3-Series actuator mounting on a horizontal pipeline with a vertical
valve stem should be supported at the ends of the drive module. A strap
may be attached to the stabilization tab on the spring module to balance
the unit while lifting. The weight of the actuator must be supported at the
drive module, not the stabilization tab. See Figure 3.
G3 with a Horizontal Pipeline and Vertical Stem
Section 2: Installation
February 2021
7

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