Related Manuals for Actreg SY Series
Summary of Contents for Actreg SY Series
- Page 1 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 SY SERIES SCOTCH YOKE ACTUATOR INSTALLATION AND OPERATING INSTRUCTION MANUAL Manufacturing program: Quality & Environmental Management: 1/24 Data given can be changed without notice...
- Page 2 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 REVIEW CONTROL PROCEDURE REF. DOC. MMM-ACTREG-S&Y Rev. Date Carried out Approved Description 03-12-2012 F. Zanuy J.Tejedor First Edition Rubio 2/24 Data given can be changed without notice...
- Page 3 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 Index 1.-Sumarize 2.-Working Conditions & Application 3.-Technical Data 4.-Installation Tube & Fitting 5.-Operation 6.-Adjustment of Valve On/Off Position 7.-Module Design Instruction 8.-Assembly Drawing & Parts List 9.-Module Replacement 10.-Cautions 11.-Maintenance Appendix Appendix 1: JC-MI-S&Y-01E: Pneumatic Cylinder of Scotch Yoke Actuators...
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Page 4: Working Conditions & Application
Operating Pressure: Pneumatic actuator: 3~7 Bar Operating Media: Pneumatic actuator: dry and clean compressed air SY series actuators are available for Ball Valves, Butterfly Valves, Plug Valves, Air Valves and all the 90º rotation valves, widely applicable to the chemical industry, food &... -
Page 5: Operation
SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 4.- Installation, Tube & Fitting 4.1.- The installation environment should be avoided in high temperature, low temperature, high moisture and corrosive place. 4.2.- The conduit is usually use brass and stainless steel pipe , try to avoid vibration, it’s easy to make the tubes slapped, damaged, otherwise it will cause to... - Page 6 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 4.7.- Pneumatic Actuator Air Inlet Position Indication. Single acting pneumatic actuator Double acting pneumatic actuator Air Inlet Air Exhaust Air Inlet Air Exhaust 4.8.- Dimensions and Positions of Accessories Installation Bracket dimension for solenoid valve, air valve, air set...
- Page 7 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 5.- Operation 5.1.- Auto-Operation On/Off Control Pneumatic Actuated Valve: A) The valve open when solenoid valve energized (Failure Close Type) B) The valve close when solenoid valve de-energized (Failure Close Type) C) The valve close when solenoid valve energized (Failure Open Type)
- Page 8 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 To release the air firstly, How to operate the declutchable manual override, to engage manual operation. First pull out the lock handle, and then rotate the clutch lever in anti-clockwise direction until engagement takes place. To return the automatic mode, first pull out the lock handle, then rotate the clutch lever in clockwise direction until engagement takes place.
- Page 9 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 5.2.2.2.-Hydraulic Manual Override The hydraulic manual override is used for SY01F25 ~ SY01F60. The hydraulic manual override is an integral device which consists of manual pump, tank, globe valve, check valve and other parts, easy to operate and maintain. The...
- Page 10 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 6.- Stroke Adjustment The stroke adjustment is available from 80° to 100° The way of stroke adjustment: Loosened the stroke nut firstly, a. Screw out the open direction stroke bolt, open position increased, screw in the open direction stroke bolt, open position decreased, b.
- Page 11 Spring Module with Integral Override Hydraulic Cylinder Pneumatic Power Module Pneumatic Power Module with Extended Travel Stops SY series actuators are the module-in design which consist of the different module. different function available in the different combination. Manual Gear Override 10/24...
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Page 12: Assembly Drawing & Parts List
SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 8.- Assembly Drawing & Part List Pos. Name Material Pos. Name Material Body Ductile Iron O-Ring Vent Valve Carbon Steel Screw Alloy Steel Sliding Bearing Metal + TFE Guide Ring PTFE Adjust Stud Alloy Steel... -
Page 13: Module Replacement
SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 9.- Module Replacement 9.1.- Spring return, pneumatic actuator from failure close position to failure open position Failure Position Close Failure Position Bolt Bolt Bolt Bolt Open Replacement Steps (refer to assembly drawings and parts list) 1.- Loosen the spring end cap bolts, remove the spring cover 42... - Page 14 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 the tooling on spring end, remove the tooling. 15.- Installed the spring end cap, screw and tighten bolts connect body cap and cover 16.- Supply or cut off air to the actuator to check whether the drive can move...
- Page 15 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 works smoothly. 9.4.- Transform the spring return type to double acting type actuator Steps: (Please refer to the assembly chart and parts table) 1.- Loose the bolt on the spring end cap, and take the spring end cap 42;...
- Page 16 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 9.6.- Assemble the hydraulic manual override mechanism on the spring module Steps: 1.- Loosen the bolt on the spring end cap and take the spring end cap 42; 2.- Put the O-ring and Stop collar in to the O-ring of hydraulic cylinder;...
- Page 17 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 9.7.- Assemble the opening limit mechanism on the spring module Steps: 1.- Loosen the bolt on the spring end cap and take the spring end cap 42 2.- Assemble the Jackscrew on the spring cylinder side 3.- Screw and tighten the bolt connecting the opening limit mechanism and...
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Page 18: Maintenance
SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 11.- Maintenance 11.1.- First, confirm if the air pressure is normal. 11.2.- If the solenoid valve is energized and the supplied air can be shifted. If yes, please check the electric circuit. 11.3.- If the solenoid valve is energized and the supplied air can be shifted, please take the actuator from the valve and check the actuator and valve separately. - Page 19 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 APPENDIX 1: JC-MI-S&Y-01E: PNEUMATIC CYLINDER OF SCOTCH YOKE ACTUATORS SERIES: SY01Fxx-xxx INDEX 1.-INTRODUCTION 2.-HANDLING AND STORAGE 3.-SETTING 4.-TESTS 5.-OPERATION 6.-MAINTENANCE 7.-TECHNICAL PROPERTIES OF THE EQUIPMENTS 8.-SAFETY AND USE 9.-MANUFACTURER 18/24 Data given can be changed without notice...
- Page 20 Before connecting the pneumatic cylinder a visual check in the connection nipples must be done to assure that are free of dirt. 4.-TESTS All the pneumaic cylinders of the ACTREG Sctoch Yoke actuators are tested according the specifications of the 97/23/EC. 5.-OPERATION...
- Page 21 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 pressure. 6.-MAINTENANCE These cylinders are designed to reduce their maintenance. Is appropiate an annual visual inspection. Is appropiate to do a maintenance according the Real Decreto 2060/2008, de 12 de Diciembre, por el que se aprueba el Reglamento de equipos a presión y sus instrucciones técnicas complementarias.
- Page 22 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 7.-TECHNICAL PROPERTIES OF THE EQUIPMENTS Item SY01F25-450 SY01F30-450 SY01F30-500 SY01F30-550 SY01F35-550 SY01F35-600 SY01F25-450 SY01F30-450 SY01F30-500 SY01F30-550 SY01F35-550 SY01F35-600 A106 Gr.A -A216 A106 Gr.A - A216 A106 Gr.A -A216 A106 Gr.A -A216 A106 Gr.A -A216 A106 Gr.A -A216...
- Page 23 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 Note 1: 80ºC for Standard actuator and 120ºC for high temperature actuator. General dimensions and connections. 22/24 Data given can be changed without notice...
- Page 24 SCOTCH YOKE PNEUMATIC ACTUATORS MMM-ACTREG-S&Y Rev.0 8.-SAFETY AND USE - Never overcome the service pressure fixed in 7 bars. - Never fill the pneumatic cylinder with another liquid different than air. To fill with another fluid first ask to manufacturer.
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