Pocket Guide to Flan..

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3 REFINERY PIPE Standard pipe is widely used in the oil and gas indus- tries, and is manufactured to ASTM standards (ANSI B36.10). Pipe charts, such as the one in Table 3-1, and careful attention to purchase order descriptions when shipping or receiving pipe help achieve accurate results. Therefore, a description of piping definitions and how various types are manufactured follow. Pipe Size In pipe of any given size, the variations in wall thickness do not affect the outside dimension (OD), just the inside dimension (ID). For example, 12-in. nominal pipe has the same OD whether the wall thickness is 0.375 in. or 0.500 in. (Refer to Table 3-1 for wall thickness of pipe). (Text continued on page 70) 66
Table 3-1 Pipe Chart (Courtesy of Tioga Pipe Supply Company) 405 lOS 049 40 40S Std 068 80 80S Ex Hvy 095 540 10S O65 40 40S Std 088 80 80S Ex Hvy 119 675 10S 065 40 40S Std. 091 80 80S Ex Hvy 126 840 1 050 1315 40 80 160 40 80 160 40 80 160 307 269 215 410 364 302 545 493 423 1863 2447 3145 3297 4248 5351 4235 5676 7388 5S 065 710 5383 10S 083 674 6710 40S Std 109 622 8510 80S Ex Hvy 147 546 1088 188 466 1 309 XX Hvy 294 252 1 714 5S 065 920 6838 10S 083 884 8572 40SStd 113 824 1131 80S Ex Hvy 154 742 1 474 219 614 1 944 XX Hvy 308 434 2 441 5S 065 1185 8678 10S 109 1 097 1 404 40S Std 133 1 049 1 679 80S Ex Hvy 179 957 2172 250 815 2 844 XX Hvy 358 599 3 659 (Continued on next page) 67
Page 1 and 2:
Pocket Guide to Flanges, Fittings,
Page 3 and 4:
equired to fit the nut. An oval rin
Page 5 and 6:
Acknowledgments, Page x Preface, Pa
Page 7 and 8:
"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
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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 and 64: 59 S3ZI$ NNtl ~ ~!i~:~_~ ~= ~~ w 0
Page 65 and 66: the Olets are shown in the table, a
Page 67 and 68: threaded, socket weld, and buttweld
Page 69: Storing Olets All threaded sizes of
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
Page 117 and 118: STUB ENDS--MSS SHORT LENGTHS TYPE C
Page 119 and 120: Table 5-2 Dimensions for Stainless
Page 121 and 122:
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
Page 133 and 134:
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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