Emerson SH Series User manual

Installation Instructions
SH/Install/2016-09 Rev. 1
September 2016
Shafer SH-Series

iii
Installation Instructions
SH/Install/2016-09 Rev. 1
Table of Contents
September 2016
Table of Contents
Section 1: SH-Series Installed on Valve
Section 2: Adaption Parts
Section 3: Step by Step Installation on Valve
Appendix A: List of Figures
Table of Contents

Installation Instructions
SH/Install/2016-09 Rev. 1 September 2016
1
Section 1: SH-Series Installed on Valve
SH-Series Installed on Valve
Section 1: SH-Series Installed on Valve
Figure 1 SH-Series Installed on Valve
Actuator/Controls
Coupling
Valve Mounting
Bracket

Installation Instructions
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Section 2: Adaption Parts
Adaption Parts
Section 2: Adaption Parts
Figure 2 Adaption Parts
Adapter
Angle Bearing
Pin
Bearing
Seal
Flange
Coupling
Bracket

Installation Instructions
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Section 2: Adaption Parts
Adaption Parts
Figure 3 Flange Top
Part Overview:
• Flange Top - Machined to t actuator.
Figure 4 Flange Bottom

Installation Instructions
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Section 2: Adaption Parts
4Adaption Parts
Part Overview:
• Flange Bottom - Machined to bracket.
Figure 5 Adapter
Part Overview:
• Adapter - Machined to t coupling.
Figure 6 Coupling

Installation Instructions
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Section 2: Adaption Parts
Adaption Parts
Part Overview:
• Coupling - Top machined to t bottom of adapter, bottom machined to t valve
stem.
Figure 7 Bracket
Part Overview:
• Bracket - Top machined to t bottom of ange, bottom machined to t valve.

Installation Instructions
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Section 3: Step by Step Installation on Valve
Step by Step Installation on Valve
Section 3: Step by Step Installation on Valve
Figure 8 Installation of an SH-Series Actuator on Valve

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Section 3: Step by Step Installation on Valve
Step by Step Installation on Valve
Figure 9 Mounting the Coupling on the Valve Stem
Simulated valve stem
and mounting position
1. Determine orientation and mount the coupling on the valve stem.
NOTE:
Valve shown in open position.

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Section 3: Step by Step Installation on Valve
Step by Step Installation on Valve
Figure 10 Mounting the Actuator to the Coupling
Handle is threaded so it can be
removed for ease of assembly.
2. With the actuator assembly supported by a proper means, work the bracket down
over the handle until the bracket rests on the valve.
NOTE:
Handle may be removed for clearance. Replace and tighten after the bracket is seated.
Actuator shown without controls for clarity. It will ship fully assembled.

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Section 3: Step by Step Installation on Valve
Step by Step Installation on Valve
Figure 11 Fastening the Bracket using Head Cap Screws
Socket Head Cap Screws
Banana Washers
Adjusting Screw, one on ea
ch
side (not shown)
3/8” Diameter Hex Head
Screws
3. Fasten the bracket to the valve using the 3/8" diameter hex head cap screws, lock
washers and hex nuts supplied. It may be necessary to loosen the socket head
cap screws retaining the banana washers and turn the bracket using the adjusting
screws to line up the bolt holes.
If unable to achieve alignment, the adapter will have to be turned one tooth in the
required direction, see Step 4.

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Section 3: Step by Step Installation on Valve
Step by Step Installation on Valve
Figure 12 Mounting the Actuator to the Adapter
Adapter
Angle Bearing
4. Remove the 3/8” socket head cap screws and banana washers. Lift the actuator
off the adapter, see illustration at the top. Now turn the bracket to line up the bolt
holes and install the 3/8” hex head cap screws, lockwashers and nuts.
Loosen the adjusting screws to allow them to pass angle bearing and lower the
actuator back onto the adapter. Use care aligning the spline in the adapter with
the one on the actuator.
Replace the 3/8” socket head cap screws and banana washers and tighten. Tighten
the hex head cap screws and nuts. Tighten the adjusting screws against the angle
bearing.

Installation Instructions
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Section 3: Step by Step Installation on Valve
Step by Step Installation on Valve
Table 1. Adjustment Available
Size Angle Adjustment +/-
With Screws With Adapter
SH - 4.5 7,5o5o/tooth
SH - 9.0 7,5o5o/tooth
SH - 18.0 7,5o5o/tooth

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Appendix
Appendix
Appendix A: List of Figures
Figure 1 SH-Series Installed on Valve................................................................................... 1
Figure 2 Adaption Parts ...................................................................................................... 2
Figure 3 Flange Top............................................................................................................. 3
Figure 4 Flange Bottom ...................................................................................................... 3
Figure 5 Adapter ................................................................................................................. 4
Figure 6 Coupling ............................................................................................................... 4
Figure 7 Bracket.................................................................................................................. 5
Figure 8 Installation of an SH-Series Actuator on Valve........................................................ 6
Figure 9 Mounting the Coupling on the Valve Stem............................................................. 7
Figure 10 Mounting the Actuator to the Coupling................................................................. 8
Figure 11 Fastening the Bracket using Head Cap Screws........................................................ 9
Figure 12 Mounting the Actuator to the Adapter ................................................................ 10

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