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Maintenance & Operating
5204SFI API Valves
USA:
Dixon Bayco USA
Chestertown, Maryland
Phone: 410-778-2000
Fax: 410-778-4702
Toll Free: 800-355-1991
E-mail: dixonbayco@dixonvalve.com
Europe:
Dixon Group Europe Ltd
Preston, England
Phone: +44 (0)1772 323529
Fax: +44 (0)1772 314664
E-mail: enquiries@dixoneurope.co.uk
Mexico:
Dixva, S. de R.L. de C.V.
Monterrey, N.L
Phone: 01-800-00-DIXON (34966)
Fax: 01-81-8354-8197
E-mail: contactenos@dixonvalve.com.mx
Instructions
Dixon Bayco
For Sales and Service Contact
dixonvalve.com
For
Canada:
Dixon Group Canada Limited
Innisfil (Barrie), Ontario
Phone: 705-436-1125
Fax: 705-436-6251
Toll Free: 877-963-4966
E-mail: isales@dixongroupcanada.com
Asia Pacific:
Dixon (Asia Pacific) Pty Ltd Wingfield,
South Australia
Phone: +61 8 8202 6000
Fax: +61 8 8202 6099
E-mail: enquiries@dixonvalve.com.au
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Related Manuals for Dixon 5204SFI
Summary of Contents for Dixon 5204SFI
- Page 1 Toll Free: 877-963-4966 E-mail: dixonbayco@dixonvalve.com E-mail: isales@dixongroupcanada.com Europe: Asia Pacific: Dixon Group Europe Ltd Dixon (Asia Pacific) Pty Ltd Wingfield, Preston, England South Australia Phone: +44 (0)1772 323529 Phone: +61 8 8202 6000 Fax: +44 (0)1772 314664 Fax: +61 8 8202 6099 E-mail: enquiries@dixoneurope.co.uk...
- Page 2 5204SFI API Valves 090112 REV 3 5204SFI...
- Page 3 5204SFI API Valves 5204SFI 090112 REV 3...
- Page 4 All safety precautions that apply to the use of the valve must be followed and all the lines must be empty. 1. Visually examine 5204SFI API for worn or damaged parts, or any other condition that may affect the operation of the valve.
- Page 5 Yearly Inspection and Maintenance The 5204SFI API can be disassembled and the seals may be replaced while the valve is still attached to the trailer. The sight glass (20) and O-rings (19) can only be replaced when the valve is removed from the trailer.
- Page 6 5204SFI API Valves 4. On completion of poppet (23) and poppet bearing (6) inspection, test the bearing (6) on the poppet (23) without the spring (32) to make sure that the bearing (6) smoothly slides along the poppet (23) stem. If this is not the case, the bearing should be replaced.
- Page 7 5204SFI API Valves 3. Remove shaft bearing (4), O-ring (9), back-up ring (16) and u-cup (17) from the pipe end (1) stuffing box. 4. Examine stuffing box area of the pipe end (1) for corrosion and, if required, polish in circumferential direction.
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Page 8: Replacement Of Sight Glass
8. To ensure proper operation of the valve, repeat the steps of the Semi-annual inspection. Replacement of Sight Glass Remove the 5204SFI API from the trailer. Remove the sight glass (20) from the pipe end (1). a.) Drill a through hole on the sight glass (20) as shown; make sure not to damage any other parts. - Page 9 5204SFI API Valves c.) Remove the retaining ring (18) from the groove of the pipe end (1). Push the sight glass out by the screw drivers or the rod. Make sure not to damage the pipe end. d.) Once the sight glass passes the inside O-ring, remove the screw drivers or the rod.
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Page 10: Handle Operating Positions
5204SFI API Valves Handle Operating Positions Maximum operating temperature is 140ºF. Do not clean the sight glass by steam! Failure to follow the warning will void the warranty. Dixon Bayco Warranty For complete warranty information, please refer to the latest Dixon catalog.