Transcription of TEXAS FLANGE
1 TEXAS FLANGEPRODUCT CATALOG : VER in this catalog was compiled from industry sources that TEXAS FLANGE & Fitting believes to be FLANGE & Fitting Supply, Inc., however, does not guarantee the accuracy of this FLANGEPRODUCT CATALOG : VER (1/2 -24 )150 300 400 600 900 1500 2500 -------------------3 ansi Weights 150 300 400 600 900 1500 2500 --------------------10 ansi FLANGE Tolerances ---------------------------------------- 13 ansi Bolt and Stud Dimensions ---------------------------------14 1 ansi Series A - class 150, 300, 400, 600, 90017 ansi Series B - class 75, 150, 300, 400, 600, 900 -----------------22 ansi Industry Standard - class 125LW, 125SO, 125WN, 250----------31 Orifice Union - class 300 WN/SO/Threaded ---------------------41WN 400 600 900 1500 2500 ---------------------------------------- -44 Jack Screw Sizes for Orifice Flanges -------------------- - - - - - - - - - - - - -49 AWWA C207 - class 2B, 2D, 3D, 4E, 5E, 6F -------------------------------50 Long Weld Necks - 150, 300, 400, 600, 900, 1500.
2 2500 -----------------56 Studding Outlets - 150, 300, 600, 900, 1500, 2500 ----------------------63 Line Blinds - 150, 300, 600, 900---- ---------------------------------69 Wall Thickness and Bore Charts- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -74 RTJ Face Dimensions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -76 Alternate FLANGE Facings 78 ansi Bolt and Stud Dimensions -------------------------------14 Note & Bolt/Stud Recommendations ansi Series A - class 150, 300, 400, 600, 900-------------------- ansi Series B - class 75, 150, 300, 400, 600, Modified to Slip On 28 Boiler Code Flanges - class 75SO, 75WN, 175, 350 -----------------------35--------------- ---------------------------73 How to Inquiry a FLANGE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ---------------------------------------- -----5 ansi class 150 Forged FlangesROB21/16 TLXBDWELD NECKLAP JOINTTHREADEDSOCKET WELDSLIP ONBLINDNom.
3 Pipe SizeOTTJRX#/Dia of HolesaBolt Circle DiaBB2bB3 HLL2L3crDThr are in inches(A) Bolt hole diameter 1/8 larger than bolt diameter(B) Standard bore dimensions provided. See bore chart for other wall thicknesses(C) This dimension is commonly associated with true lap joints. Industry standard is to make to the slip on length through the B2 XHORO1/16 TLXCThr3TL2 Nom. Pipe SizeOTTJRX#/Dia of HolesaBolt Circle DiaBB2bB3 HLL2L3crCDThr TLXCThrWELD NECKTHREADEDLAP JOINTSOCKET WELDBLINDROB21/16 TLXBD Bolt hole diameter 1/8 larger than bolt diameter Standard bore dimensions provided. See bore chart for other wall thicknesses This dimension is commonly associated with true lap joints. Industry standard is to make to the slip on length through the B2 XHOANSI class 300 Forged class 400 Forged FlangesLAP JOINTRO1/4 TLXCThrRO1/4 TLXBROB21/4 TLXBDWELD NECKTHREADEDSLIP ONSOCKET WELDBLINDNom.
4 Pipe SizeOT R X#/Dia of HolesaBolt Circle DiaBB2bB3H LL2L3crCDThr be specified by are in inches(A) Bolt hole diameter 1/8 larger than bolt diameter(B) See bore chart for wall thickness(C) This dimension is commonly associated with true lap joints. Industry standard is to make to the slip on length through the 55RB2 XHO1/4 TL2 ansi class 600 Forged FlangesLAP JOINTRO1/4 TLXCThrRO1/4 TLXBROB21/4 TLXBDWELD NECKTHREADEDSLIP ONSOCKET WELDBLIND1/4 Nom. Pipe SizeOTRX#/Dia of HolesaBolt Circle DiaBB2bB3 HLL2L3crCDThr are in inches. To be specified by are in inches(A) Bolt hole diameter 1/8 larger than bolt diameter(B) See bore chart for wall thickness(C) This dimension is commonly associated with true lap joints. Industry standard is to make to the slip on length through the ansi class 900 Forged FlangesWELD NECKRO1/4 TLXCThrTHREADEDRO1/4 TLXBSLIP ONLAP JOINTBLIND1/4 TEXAS FLANGE 800- 826- 3801 Nom.
5 Pipe SizeOTRX#/Dia of HolesaBolt Circle be specified by 1/2" through 2 1/2" are identical to class 1500. Sizes 1/2" through 2 1/2" are identical to class 1500. dimensions are in inches(A) Bolt hole diameter 1/8 larger than bolt diameter(B) See bore chart for wall thickness(C) This dimension is commonly associated with true lap joints. Industry standard is to make to the slip on length through the TL2 ansi class 1500 Forged FlangesLAP JOINTRO1/4 TLXCThrRO1/4 TLXBROB21/4 TLXBDWELD NECKTHREADEDSLIP ONSOCKET WELDBLIND1/4 Nom. Pipe SizeOTRX#/Dia of HolesaBolt Circle DiaBB2bB3 HLL2L3crCDThr be specified by are in inches(A) Bolt hole diameter 1/8 larger than bolt diameter(B) See bore chart for wall thickness(C) This dimension is commonly associated with true lap joints.
6 Industry standard is to make to the slip on length through the TL2 ansi class 2500 Forged FlangesRO1/4 TLXCThrWELD NECKTHREADEDLAP JOINTBLIND1/4 Nom. Pipe SizeOTRX#/Dia of HolesaBolt Circle DiaB2bB3 HLL2L3rCThr be specified by are in inches(A) Bolt hole diameter 1/8 larger than bolt diameter(B) See bore chart for wall thickness(C) This dimension is commonly associated with true lap joints. Industry standard is to make to the slip on length through the (E) Sizes larger than 12" in 2500# can be quoted, but we would require a drawing to be supplied. (D) Slip On's and Socket Welds are not included in ASME/ ansi code for 2500# TL2 ansi 24 Forged FlangesAPPROXIMATE WEIGHT LIST (LBS) 112122 22222212222231 3333331 33334425555562 223222 33333313333441 lbWeld Neck150 lbNominal Pipe Size BlindSlip On ThreadedLap JointSocket WeldCLASS10 222223 888810102 1212121115143 1515151420183 2121212029264 2626262533355 3131312944436 4444444261578 676767641008910 91919111015512512 13013013015222617514 19119119121031023316 25325325328039829518 31031031034550236020 37837837842062144522 40540540545572050524 539539539615936640 222233 3333441 4444441 5555661 7777882 999910122 1313131215183 1616161520233 2121212029264 3737373641425 6363636368686
7 8080807886818115151511214012010177177177 1952311901221521521524029522614259259259 2903783471636636636640052748118476476476 4696655552061261261260485569022590590590 6701000720248768768768661250977 Weld Neck400 lb600 lbCLASSN ominal Pipe Size Slip On ThreadedSocket WeldLap JointBlindANSI 24 Forged FlangesAPPROXIMATE WEIGHT LIST (LBS) 24 Forged FlangesAPPROXIMATE WEIGHT LIST (LBS) cont. 666647 1010101010101 1414141414142 2222222125242 3131312532313 3636362935364 5353535154535 8383838187866 1101101101051151108 17217217219020018710 24524524527729026812 32632632637141537214 40040040041552056216 45945945948861968518 64764764767088092420 7927927928681107116424 148014801480165920992107 666647 6666671 8888991 1010101010101 1414141414142 2525252525252 3636363535363 4848484748484 7373737573735 1321321321401401326 1651651651701601658 2602602602863022751043643643648551045512 6676676677497756901494094094089097594016 1250125012501250130012501816251625162514 7517501625202050205020501775222520502428 2528252825282536253325.
8 Neck900 lb1500 lb2500 lbCLASSN ominal Pipe Size Slip On ThreadedSocket WeldLap JointBlind12 TEXAS FLANGE 800- 826- 380112" through 18" 1/16" Bolt Circle 1/16"Bolt Circle 1/16"Bolt Hole Spacing 1/32"Bolt Hole Spacing 1/32"NPS 3" 1/16" maxNPS 3" 1/16" max 18"+1/8", -0" 18"+1/8", -0" 20"+3/16",-0" 20"+3/16",-0"NPS 4" 1/16"5 NPS 10"+1/16", -1/8 Outside Diameter (1)when the is 24" or lesswhen the is over 24" when the is 24" or less 1/16" when the is over 24" 1/8" Outside Diameter (1)Inside Diameter 14" 1/8" 1/16" 1/8"Outside Diameter of Hub (1) 12" +3/32" -1/16" 1/16" Raised Face 1/32" 1/32" 20"+1/8" -1/16"Socket-Welding, Slip-On and Lap-Joint 10"+1/32", -0" 12"+1/16",-0"Inside Diameter 10"Threadedwithin limites on boring gaugeDiameter of Hub at Base (1)when Hub Base is 24" or less+1/16" when Hub Base is over 24" 1/8"+1/8", -3/16 Thickness+1/8", -1/32"Length Through the Hub (1)
9 +3/16", -1/16"ThicknessConcentricity of Bolt Circle with Respect to FacingDrillingLength Through the Hub 18" 20" 12" 1/64"Diameter of Contact Face 1/16" Raised Face 1/32" 1/4" Raised Face Tongue & Groove Male, Famale 1/64"NPS 2 1/2" 1/32" max NPS 2 1/2" 1/32" max Dimensional Tolerances - 2003 Diameter of CounterboreDrillingDiameter of Hub at Point of WeldingNPS 5" +3/32" -1/32" NPS 6"+5/32" -1/32" Same as for Inside diameterConcentricity of Bolt Circle with Respect to Facing1/4" Raised Face Tongue & Groove Male, Famale Diameter of Contact Face Dimensional 20031/16 1/2 372 1/2 1/32 t3/4 10 2 1/2 1/8 MIN RADIUS1/16 1/32 1/2 372 1/2 tTHREADED | SOCKETELDSLIPN | LAP JOINT | BLINDWELD NECKWELDING BEVEL STANDARDSFor wall thickness t 3/16 to 3/4 included For wall thickness t greater than 3/4 (1) Tolerances not listed in 20031313 W OBolt and Stud DimensionsASME FLANGE 800- 826- 38011/16 RFRTJ1/16 RFRTJ1/4 RFRTJ1 RFRTJ1/4 RFRTJ1/4 RFRTJ1 and Stud DimensionsASME Pipe Size# Bolts or StudsDia of Bolts or Studs Length of StudLength of Stud# Bolts or Studs150 LB.
10 Flanges300 LB. FlangesLength of Stud600 LB. Flanges# Bolts or StudsDia of Bolts or Studs Dia of Bolts or Studs Dia of Bolts or Studs Length of StudDia of Bolts or Studs # Bolts or StudsLength of StudNominal Pipe Size# Bolts or StudsDia of Bolts or Studs # Bolts or StudsLength of Stud900 LB. Flanges1500 LB. Flanges2500 LB. Flangesdimensions are in inches14A Quick Note on has incorporated most of the MSS-SP44 specification into Series A and most of the API 605 specification into Series B. They have also added blind Flanges to these two specs. You may note that either spec only includes Weld Necks and Slip On's over 24", please specify one of the following:a. Industry standard per dims (125LW, 125/150, 250)b. AWWA C207 (Rings or Hubs and class B, D, E, or F)c. Boiler code flanges (75#, 175#, 350#)d.
