The document discusses various types of pipes, pipe fittings, and pipe supports used in marine vessels. It includes details on butt-weld pipes, elbows, tees, reducers, flanges, valves, and supports such as clamps, shoes, and hangers. Requirements are provided for proper installation and spacing of pipe supports to safely carry piping systems on board.

1. 1
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2. 2
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3. 1) PIPE & PIPE 3) PIPE FITTING & FLANGE
• Butt-weld • Elbow
• Stub-in • Tee
• Branch conn • Reducer
2) PIPE & FLANGE 4) PIPE & FITTING
• Slip-on • For 1-1/2” pipe & below
• Welding Neck • Threaded
• Threaded • Socket-weld
• Socket-weld
• Lap Joint
3
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4. 4
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5. 5
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6. 6
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7. Branch
tee
union
branch coupling
Straight stub-in
Lateral
stub-in
7
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8. 8
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9. 9
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10. 10
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11. 11
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12. STRUCTURE
• Primary • Secondary
TYPE OF REINFORCEMENT
• Water tight doubler • Non-tight doubler
• Water tight pipe sleeve • Non-tight pipe sleeve
• Insert Plate • Tubing - A0 / A60 / W.T.
• Pipe Coupling • “CSD” Plug / “Rotex”
Plug
12
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13. 13
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14. 14
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15. 15
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16. 16
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17. 17
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18. 18
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19. 19
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20. GUIDE SUPPORT
Steel with brass /
VALVE HANDLE
bronze bushing
INDICATOR & PIPE
SLEEVE AS GUARD
STEEL POLISHED ROD
STUFFING BOX &
W.T. GLAND
VALVE ATTACHMENT :
1) Rising Stem
2) Non-rising Stem
3) Fork Type JOINT :
4) Butterfly Valve 1) Universal Cplg
2) Bevel Gear
20
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21. 21
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22. Gate valve
Attachment Guide support
Extension rod
Attachment
Bevel gear Universal Butterfly
Cplg Valve
Guide support W.T. gland
stuffing box
Extension rod
Guide support
Butterfly valve
position handle
Handwheel
22
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23. Handwheel
W.T. gland
Position stuffing box
indicator
23
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24. • Firewater system
• Sewage system
• Dirty oil system
• Bilge system
24
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25. • The shore connection piece shall be
kept near the filling station on either
• The flange made of steel shall be side of the vessel.
installed (welded) at the port & • It shall be kept together with bolts &
starboard shore connections. washers 4sets-16mm (5/8”) x 50mm (2”)
4sets- (5/8” (2”
LG, gasket 1pc-10.5kg/cm2(150 psi)
1pc- psi) 25
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26. 26
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27. • The flange made of steel shall
be installed (welded) at the
port & starboard shore
connections.
• This deck facilities is adapted
from the marine pollution
regulation #19
• The flange is designed to
accept pipes up to a max.
internal dia. Of 125mm (5”) &
dia. (5”
shall be flat face
• The flange shall complete
with 6sets-M20 x 60mm LG
6sets-
bolts & nuts with a gasket of
oil proof material, suitable for
service pressure of 0.6mPA
(6 bar). Non asbestos gasket
shall be full face, 1.5mm
thickness & suitable for
service pressure of 1.0mPA
(10bar)
27
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28. • The flange made of steel
shall be installed (welded)
at the port & starboard
shore connections
together with blind flange.
• This deck facility is
adapted from the marine
pollution regulation #11
• Both flange shall be flat
face & provided with
4sets-M16 x 60mm LG
4sets-
bolts & nuts together with
a suitable gasket.
• Flange & gasket shall be
suitable for a service
pressure of 0.6mPA (6
bar)
28
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29. 29
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30. • Top plug & coupling • Tank check valve
• Extended pipe with (ball float) -
cap single/double
• Extended pipe with • Gooseneck
self-closing valve
• Bottom striking
plate
30
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31. • SW - SEA WTR • PW - POTABLE WTR
• DW - DRILL WTR • BL - BILGE
• FO - FUEL OIL • MC - MUD
• VOID - VOID CONTAIMINATED
• BO - BASE OIL • DO - DIRTY OIL
31
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32. NOTE: SELF CLOSING VALVE TO BE INSTALLED ONLY FOR OIL TANK SOUNDING PIPE TERMINATING BELOW
SOUNDING
WEATHER DECK
32
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33. 33
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34. 34
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35. 35
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36. 36
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37. ITEM 7
INSECT SCREEN - SEWAGE
FLAME SCREEN - OIL
37
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38. Coaming / drip pan
(for oil tank)
38
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39. • Butt-weld ends
• Type 1 - Concentric reducer
• Type 2 - Half pipe with cap
39
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40. 40
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41. 41
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42. • RATIO OF CLEAR THROUGH STRAINER TO PIPE
AREA IS 2.7:1
• ALL DRAINS IN AREAS WITH DECK COVERING TO
BE ELEVATED TO DECK COVERING
42
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43. 43
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44. 44
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45. • U-BOLT • PIPE SHOE • PIPE CLAMP
45
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46. • THIS TABLE IS APPLICABLE FOR MAX. SPACING BETWEEN PIPE
SUPPORTS FOR HORIZONTAL STRAIGHT RUN OF STANDARD AND
HEAVIER PIPE AT MAX. OPERATING TEMP. OF 750 ºF (300 º C)
46
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47. 47
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48. 48
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49. 49
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50. 50
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51. 51
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52. 52
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53. • PIPE SUPPORT DIRECTLY WELDED TO SIDE SHELL
IS NOT ALLOWED. DOUBLER IS TO BE USED.
53
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54. • ALL BOLTS AND NUTS TO BE CADMIUM
PLATED SAE J429 Gr.8 AND SAE J995
Gr.8, HEAVY DUTY
• ALL METAL COMPONENTS OF THE
STAUFF CLAMPS TO BE ZINC PLATED.
54
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55. 55
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56. 56
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57. 57
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58. 58
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