Summary of Contents for DIAMOND GEAR WG Series
- Page 1 INSTALLATION, OPERATION & MAINTENANCE MANUAL WORM GEARBOX QUARTER TURN SERIES WG www.australianpipelinevalve.com.au...
- Page 2 Sleeved & Lined Valves & Wellheads APV valves and pipeline products form the most APV FAMILY OF BRANDS RANGE - CATALOGUES competitive portfolio in the market.” Diamond Gear Flowturn Ball Valves Flowturn Gate, Globe Flowturn Gearboxes Multiway & Deadman & Check Valves...
- Page 3 QUARTER TURN WORM GEARBOX - SERIES WG I N D E X Introduction Safety Information 1.0 Description 2.0 Storage 3.0 Operation 4.0 Installation Setting adjustment screws 5.0 Troubleshooting 6.0 Maintenance Appendix 1 - Typical design Appendix 2 - Bill of materials 9-10 ©...
- Page 4 The User is responsible for ordering the correct gearboxes. The user is responsible for ensuring APV - Diamond Gear gearboxes are selected and installed in conformance with the torque service and design temperature requirements. Prior to installation, the gearbox drawing and nameplates should be checked for proper identification to ensure the gearbox is of the proper type, material and is of a suitable size and temperature rating to satisfy the requirements of the service application.
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Page 5: Safety Information
QUARTER TURN WORM GEARBOX - SERIES WG S A F E T Y I N F O R M A T I O N The following general safety information should be taken in account in addition to the specific warnings and cautions specified in this manual. - Page 6 1 . 0 D E S C R I P T I O N The Diamond Gear WG series worm gear operators offer simple and reliable manual positioning of valves, dampers and other quarter turn devices. All Diamond Gear WG units combine rugged construction, light weight and modular design to provide the most efficient and cost effective solution for actuation of process valves such as butterfly, ball and plug valves.
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Page 7: Operation
QUARTER TURN WORM GEARBOX - SERIES WG 2 . 0 S T O R A G E WG Gear Operators don’t have a shelf life however, store in a clean, dry area protecting the input and output bores from corrosion and damage by sealing each unit in a plastic bag. Store on wooden skids to protect the machined mounting flange. -
Page 8: Troubleshooting
QUARTER TURN WORM GEARBOX - SERIES WG 4.1 SETTING ADJUSTMENT SCREWS 1. Move the valve to the fully closed position. Set the adjustment bolt clockwise until it makes contact with the segment in the gear then lock the adjustment screw in place with the lock nut. 2. -
Page 9: Maintenance
QUARTER TURN WORM GEARBOX - SERIES WG 6 . 0 M A I N T E N A N C E Gearboxes are factory pre greased for life depending on the environment and service, for water resistant service. Inspect the internal gears and bearings annually and re-lubricate where required. Obviously for special, critical or frequent service applications, inspect the internals more regularly. - Page 10 QUARTER TURN WORM GEARBOX - SERIES WG A P P E N D I X 1 DIAGRAM 2 Optional square External Fully O-ring sealed and High strength *Easily converted operating nut allows mechanical weather permanently cast iron for motorized for removal of stops resistant lubricated.
- Page 11 QUARTER TURN WORM GEARBOX - SERIES WG A P P E N D I X 2 WG008W ~ WG208W DIAGRAM 3 BILL OF MATERIALS PART NAME MATERIAL HANDWHEEL CARBON STEEL SET SCREW CARBON STEEL STEM KEY CARBON STEEL INPUT SHAFT AISI 1045 OIL SEAL RUBBER...
- Page 12 QUARTER TURN WORM GEARBOX - SERIES WG WG308W ~ WG508W DIAGRAM 4 BILL OF MATERIALS PART NAME MATERIAL SLOTTED SPRING PIN CARBON STEEL SPUR GEAR COVER CAST IRON INPUT SHAFT AISI 1045 SPUR GEAR HOUSING CAST IRON BOLT CARBON STEEL BEARING Cu-BASE ALLOY THRUST BEARING...
- Page 13 NOTES Australian Pipeline Valve - Installation, Operation and Maintenance Manual...
- Page 14 NOTES Australian Pipeline Valve - Installation, Operation and Maintenance Manual...
- Page 15 NOTES Australian Pipeline Valve - Installation, Operation and Maintenance Manual...
- Page 16 If you have any requirements in the field of valves, please contact us for a prompt response. Continuous development of Australian Pipeline Valve products may necessitate changes in the design or manufacture process. Australian Pipeline Valve reserves the right to effect any such changes without prior notice. IOM Diamond Gear Worm ©...
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