Pocket Guide to Flan..

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BRANCH & HEADER SAME WEIGHT OR SCHEDULE F.s OF HEADER - OF BRANCft GHT OR IEDULE qUFACTURER'S NTIFICATION ,T NTIFICATION NO ~ERIAL SPEC BRANCH & HEADER DIFFERENT WEIGHT OR SCHEDULE SCHEDULE OF HEADER SCHEDULE OF BRANCH HEAT NUMBER Figure 2-18. Markings on branch connections. (Courtesy of Bonney Forge.) 60
the Olets are shown in the table, and are suitable for use in your materials accounting system. Notice in Table 2-2, the run size numbers--36-3, 8-3, 12-6, etc. These and the other numbers fit run sizes from the high number down through the low number. The system is further explained in Table 2-2. Figure 2-18 illustrates the identification markings that are required on Olet fittings. Thredolets This is a fitting that is buttwelded on the run of pipe and has a threaded outlet. It is widely used on all projects. See Figure 2-19. Sockolet This fitting is exactly the same as the Thredolet except it has a socket weld outlet. See Figure 2-19. Sweepolet | Resembling a saddle, this fitting is strong enough to support the branch line being buttwelded to it. See Fig- ure 2-19. Sweepolets will not be used too often on your projects. Elbolet | This fitting is welded to a 90-degree elbow to form an outlet. See Figure 2-19. Elbolets are available with 61
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Pocket Guide to Flanges, Fittings,
Page 3 and 4:
equired to fit the nut. An oval rin
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Acknowledgments, Page x Preface, Pa
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"Im~L~_ZATLO R ~ORGE_A ~ Welding Ne
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E E I- e-- E ~ o ~ N ~5 c- O e,- ~
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common in 150-1b and 300-1b classes
Page 13 and 14: Slip-on Flange Lap Joint Flange Fig
Page 15 and 16: A B figure 1-7. Reducing and blind
Page 17 and 18: Figure 1-10. Cutaway of an orifice
Page 19 and 20: Accounting Records Good technical d
Page 21 and 22: 16 l! ':l,i, :~! :l, :~t ' ' '~i, :
Page 23 and 24: als control persons. Familiarize yo
Page 25 and 26: Do not grease, spray, or clean bolt
Page 27 and 28: 9 . Figure 1-15. Dimensional gauge
Page 29 and 30: Table 1-3 Alloy Steel Stud Bolts fo
Page 37 and 38: Table 1-11 Alloy Steel Stud Bolts f
Page 43 and 44: uJ o0 Z O 03 03 0'3 o coco co ~ o c
Page 45 and 46: 2 ANSI BUTTWELD FITTINGS ANSI buttw
Page 47 and 48: Figure 2-2.90-degree elbows, long a
Page 49 and 50: . . . . . 45 , ,~ + 9 ' 'i'i .~i"~;
Page 51 and 52: Figure 2-5. 180-degree returns, lon
Page 53 and 54: ' Tees Crosses C C @ ALj~ A A B Tee
Page 55 and 56: Lap Joint Stub Ends The stub end is
Page 57 and 58: Figure 2-13. Pipe saddle. (Courtesy
Page 59 and 60: Large diameter fittings can be stor
Page 61 and 62: Figure 2-17. Flat type and ridge ty
Page 63: 59 S3ZI$ NNtl ~ ~!i~:~_~ ~= ~~ w 0
Page 67 and 68: threaded, socket weld, and buttweld
Page 69 and 70: Storing Olets All threaded sizes of
Page 71 and 72: Table 3-1 Pipe Chart (Courtesy of T
Page 73 and 74: Table 3.1 continued 3V2 4.000 5 10
Page 75 and 76: Table 3-1 continued 12 12.750 40 60
Page 77 and 78: Table 3-1 continued 26 26.000 28 28
Page 79 and 80: Seamless Pipe This type of pipe is
Page 81 and 82: Table 3-2 Bundling Schedule Nominal
Page 83 and 84: ~+L ". ! ~RACK 8~ ~ ,,..__, .----+,
Page 85 and 86: 5. Always measure pipe within tenth
Page 87 and 88: 4 APi FLANGES The difference betwee
Page 89 and 90: New API Bore Sizes for Flanges and
Page 91 and 92: API Type 6B and 6BX Flanges 2,000-2
Page 93 and 94: Table 4-7 API Type 6BX Weldneck Fla
Page 95 and 96: Table 4-11 API Type 6BX Integral Fl
Page 97 and 98: x45 ,_1 -< ~§ 1/32 mox "qP'-" ~- O
Page 99 and 100: Bolt lengths have been calculated t
Page 101 and 102: s I S DETAIL I DETAIL 2 Figure 4-6.
Page 103 and 104: API Hubs and Clamps Figures 4-7 and
Page 105 and 106: wrench size required to fit the nut
Page 107 and 108: Table 4.21 BX Gaskets for API Type
Page 109 and 110: Table 5-1 Dimensions for Stainless
Page 111 and 112: T .......... 0 -~ ~ ---~ O.D. r---
Page 113 and 114: The most likely types of stainless
Page 115 and 116:
' / k STRAIGHT TEES STRAIGHT CROSSE
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STUB ENDS--MSS SHORT LENGTHS TYPE C
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Table 5-2 Dimensions for Stainless
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Nominal P~pe Size ...... .... i/| .
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~ OM. I OUTSIDE LAP IPE DIAMETER Dl
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Table 5-3 continued SCHEDULE 80S Ex
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Table 5-4 Color Code Chart Type of
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AISI TYPE 302 303 303Se 304 308 309
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6 MISCELLANEOUS ITEMS There are sma
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Coupling Half Couplinll Reducer Cap
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Figure 6-6. Sub-tubing nipple, pup-
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Gaskets require proper storage meth
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I 7 PIPELINE PIGS Pipelines require
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Figure 7-2. Spherical pipeline pigs
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Figure 7-4B. Pipeline pig closures.
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The KnolDp Polly-Spt'~re through th
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The diameter of Polly-Pigs is usual
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STYLE m ! m CID TYPE RCC-SC (Red cr
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Z ~ ONNN~NbNN~NbNN~b~b ~ Z ~ ~ ~ ~
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8 MATERIALS HANDLING TIPS Tallying
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Figure 8-2. Engineer's tape and boa
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1 2 3 4 5 6 1. Purchase order numbe
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Vendor Data Invariably vendor data
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Brz BSE CI Cm CS Cu CW Chk Cpl CSC
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MM M&F Max Mfg Min Misc MRR MSS MTO
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Spl Sht Scrd Smls Spec bid 162 TI T
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27 cubic feet = 1 cubic yard 0.6213
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INDEX Abbreviations, piping, 149-15
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educing, 47-49 service, 48 side out
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pressures required for polly- piggi
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ABOUT THE AUTHOR R. R. Lee is the v
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