Pocket Guide to Flan..

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MM M&F Max Mfg Min Misc MRR MSS MTO NC No or # NU 160 Nip NPS NPT Millimeter Male & Fe- male (ends) Maximum (a warehouse stocking level) Manufacturer Minimum (a warehouse stocking level) Miscellaneous (schedules of pipe) Materials re- ceiving report Manufacturers Standards So- ciety of the Valve and Fit- tings Industry Material Take- off (from drawings) Normally closed Number Non-upset (ends) Nipple (pipe) Nominal pipe size Nominal pipe thread OD Oz Orf OS&D OS&Y Pc PE PI PO # Pr PS PW PBE Pdl PLE Pit POE PSE Outside diameter Ounce Orifice Over short & damage (report) Outside screw & yoke (valve) Piece (mark for spool pieces) Plain ends Pressure indi- cator (valves & gauge as- sembly) Purchase order or number Pair of items Pipe support Potable water Plain both ends Paddle (a blind plate be- tween flanges) Plain large end Plate (steel) Plain one end Plain small end
psi PVF PSV Press psig Qty RF RR RS Rad Red RPM RTE Rtg RTJ Rdcr Rec'd Req'd Reqn SC Pounds per square inch Pipe, valves and fittings Pressure safety (relief) valve Pressure Pounds-force square inch, gauge Quantity Raised face Red rubber (gasket type) Rising stem (valve) Radius Reducer Revolutions per minute Reducing tee Rating Ring type joint (flange facing) Reducer Received (materials) Required (materials) Requisition Sample con- nection SE SO Sq SR SS SW S/40 Sch Sdl SOL SRL Std Stl Stm Sub Swg SWP Skt Bid Screwed ends Slip-on (flange) Square feet, yards, etc. Short radius, stress relieve Stainless steel Socket weld Schedule 40 (of pipe or fittings) Schedule (of pipe or fittings) Saddle (pipe) Sockolet ~ Short radius ell Standard (a pipe or fitting schedule) Steel Steam Short length of pipe or rod Swage nipple Safe working pressure Skillet blind (plate be- tween flanges) 161
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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
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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
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Slip-on Flange Lap Joint Flange Fig
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A B figure 1-7. Reducing and blind
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Figure 1-10. Cutaway of an orifice
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Accounting Records Good technical d
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16 l! ':l,i, :~! :l, :~t ' ' '~i, :
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als control persons. Familiarize yo
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Do not grease, spray, or clean bolt
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9 . Figure 1-15. Dimensional gauge
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Table 1-3 Alloy Steel Stud Bolts fo
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Table 1-11 Alloy Steel Stud Bolts f
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uJ o0 Z O 03 03 0'3 o coco co ~ o c
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2 ANSI BUTTWELD FITTINGS ANSI buttw
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Figure 2-2.90-degree elbows, long a
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. . . . . 45 , ,~ + 9 ' 'i'i .~i"~;
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Figure 2-5. 180-degree returns, lon
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' Tees Crosses C C @ ALj~ A A B Tee
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Lap Joint Stub Ends The stub end is
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Figure 2-13. Pipe saddle. (Courtesy
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Large diameter fittings can be stor
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Figure 2-17. Flat type and ridge ty
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59 S3ZI$ NNtl ~ ~!i~:~_~ ~= ~~ w 0
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the Olets are shown in the table, a
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threaded, socket weld, and buttweld
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Storing Olets All threaded sizes of
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Table 3-1 Pipe Chart (Courtesy of T
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Table 3.1 continued 3V2 4.000 5 10
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Table 3-1 continued 12 12.750 40 60
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Table 3-1 continued 26 26.000 28 28
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Seamless Pipe This type of pipe is
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Table 3-2 Bundling Schedule Nominal
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~+L ". ! ~RACK 8~ ~ ,,..__, .----+,
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5. Always measure pipe within tenth
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4 APi FLANGES The difference betwee
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New API Bore Sizes for Flanges and
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API Type 6B and 6BX Flanges 2,000-2
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Table 4-7 API Type 6BX Weldneck Fla
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Table 4-11 API Type 6BX Integral Fl
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x45 ,_1 -< ~§ 1/32 mox "qP'-" ~- O
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Bolt lengths have been calculated t
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s I S DETAIL I DETAIL 2 Figure 4-6.
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API Hubs and Clamps Figures 4-7 and
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wrench size required to fit the nut
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Table 4.21 BX Gaskets for API Type
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Table 5-1 Dimensions for Stainless
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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/| .
Page 123 and 124: ~ OM. I OUTSIDE LAP IPE DIAMETER Dl
Page 125 and 126: Table 5-3 continued SCHEDULE 80S Ex
Page 127 and 128: Table 5-4 Color Code Chart Type of
Page 129 and 130: AISI TYPE 302 303 303Se 304 308 309
Page 131 and 132: 6 MISCELLANEOUS ITEMS There are sma
Page 133 and 134: Coupling Half Couplinll Reducer Cap
Page 135 and 136: Figure 6-6. Sub-tubing nipple, pup-
Page 137 and 138: Gaskets require proper storage meth
Page 139 and 140: I 7 PIPELINE PIGS Pipelines require
Page 141 and 142: Figure 7-2. Spherical pipeline pigs
Page 143 and 144: Figure 7-4B. Pipeline pig closures.
Page 145 and 146: The KnolDp Polly-Spt'~re through th
Page 147 and 148: The diameter of Polly-Pigs is usual
Page 149 and 150: STYLE m ! m CID TYPE RCC-SC (Red cr
Page 151 and 152: Z ~ ONNN~NbNN~NbNN~b~b ~ Z ~ ~ ~ ~
Page 153 and 154: 8 MATERIALS HANDLING TIPS Tallying
Page 155 and 156: Figure 8-2. Engineer's tape and boa
Page 157 and 158: 1 2 3 4 5 6 1. Purchase order numbe
Page 160 and 161: Vendor Data Invariably vendor data
Page 162 and 163: Brz BSE CI Cm CS Cu CW Chk Cpl CSC
Page 166 and 167: Spl Sht Scrd Smls Spec bid 162 TI T
Page 168 and 169: 27 cubic feet = 1 cubic yard 0.6213
Page 170 and 171: INDEX Abbreviations, piping, 149-15
Page 172 and 173: educing, 47-49 service, 48 side out
Page 174 and 175: pressures required for polly- piggi
Page 176: ABOUT THE AUTHOR R. R. Lee is the v
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