Fisher 1052PSV Instruction Manual page 5

Instruction Manual
D103407X012
Figure 4. Lifting Guidelines
VALVE/ACTUATOR ASSEMBLY
W100061
Lifting Valve/Actuator Assembly
To lift the assembly, insert 3/4-10 eyebolts into the two tapped holes on the top of the valve body. These two tapped
holes will carry most of the weight, but the assembly must be balanced using a strap on the 1052PSV casing as shown
in figure 4. The ends of the strap will be positioned underneath two L-shaped flanges or through eyebolts. Figure 4
shows L-shaped flanges attached to the casings. An alternative casing lift method is to use 3/8 inch eyebolts
positioned 180 degrees apart. Use protective pads between the strap and the casing to help prevent damage to the
painted surface. Torque the 3/8-24 cap screws or eyebolts and nuts to 20 lbf•-ft. The assembly can now be lifted using
a hoist capable of leveling these lifting points.
Lifting Valve Only
To lift the valve, insert 3/4-10 eyebolts into the two tapped holes on the top of the valve body. These two tapped holes
will carry most of the weight, but the assembly must be balanced using a strap underneath the valve bottom flange
(key 5 in the SS-84PSV4 instruction manual, D103416X012), as shown in figure 4. The assembly can now be lifted
using a hoist capable of leveling the 3 lifting points.
Lifting Actuator Only
The actuator with accessories shall be lifted by the casing flange as shown in figure 4. Figure 4 shows L-shaped flanges
attached to the casings. An alternative casing lift method is to use 3/8 inch eyebolts positioned 180 degrees apart. Use
protective pads between the strap and the casing to help prevent damage to the painted surface. Torque the 3/8-24
cap screws or eyebolts and nuts to 20 lbf•ft. A single hoist lift point on the strap will balance and lift the actuator in a
level manner.
VALVE ONLY
W100062
1052PSV Actuator
ACTUATOR ONLY
W100063
May 2011
5