Flowserve LPC Compact Actuator Series User Manual
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Contents
1 Standard Information
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1.1 General Usage
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1.2 Terms Concerning Safety
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1.3 Protective Clothing
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1.4 Qualified Personnel
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1.5 Other General Requirements for In-Plant Installation
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1.6 Spare Parts
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1.7 Service/Repair
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1.8 Storage
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1.9 Valve and Actuator Variations
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1.10 Unpacking
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2 Installation Instructions
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2.1 Valve and Actuator Check
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2.2 Connection With Valve and Mounting Kit
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2.3 Travel-stop Bolts and Accessories
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2.4 Pneumatic Supply Fluids
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2.5 Initial Operation
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2.6 Fail Open and Fail Close Configuration
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3 Field Conversion
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4 Maintenance Instructions
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4.1 General Disassembly Instructions
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4.2 Spring Container and Pneumatic Cylinder Maintenance
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4.3 Housing and Scotch Yoke Maintenance
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5 Troubleshooting
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6 Disposal of Decommissioned Actuators
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7 Annex
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Figures
Figure 1: Actuator’s Position on the Wooden Pallet
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Figure 2: Position of the Output Shaft
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Figure 3: Standard Data Plate Position
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Figure 4: Nameplate Sample
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Figure 5: Actuator Configuration: Fail Close – Fail Clockwise – Single Acting
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Figure 6: Actuator Configuration: Fail Open – Fail Counter Clockwise – Single Acting
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Figure 7: Double Acting Actuator Configuration – Close Position
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Figure 8: Double Acting Actuator Configuration – Open Position
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Figure 9: Fail Close Configuration With Valve
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Figure 10: Fail Open Configuration With Valve
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Figure 11: Model Selection Table
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Figure 12: Seals Material
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Figure 13: Weights and Dimensions Table – Single Acting – Symmetric and Canted
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Figure 14: Weights and Dimensions Table – Double Acting – Symmetric and Canted
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Figure 15: Exploded View
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LPC Compact Actuator Series FCD LFENIM0002-00-AQ 07/14
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