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EXPANSION JOINTSROUND METALDESIGNMicroflex round metal expansion joints are designed inaccordance with the latest edition of the Standards of theExpansion Joint Manufactures Association (E.J.M.A.).WELD ENDS (WW)FEATURESO.A.L1BELLOWSDesigned for 800 FMaterial STD. for 2"-144" A-240 304 SSTMinimum cycle life 1000Non-Concurrent Movements2FIXED FLANGES (FF)EXPANSION JOINTS25 psi - Plate Flanges A-36 CST75 psi - Plate Flanges A-36 CST150 psi - Forged Flanges A-105 CST300 psi - Forged Flanges A-105 CSTO.A.LVANSTONE FLANGE (VV)For more Information, refer to Flange Chart on pages 10-11.3PIPESch. 40 STD CSTA-53 Gr.B CST (Standard)A-106 CST (Optional)API 5L or A-36 CST (For Large Sizes)4A:C:E:F:V:W:FIXED / VANSTONE (FV)END FITTINGSAngle FlangeCollarElbowFixed FlangeVanstone FlangeWeld EndO.A.LFIXED / WELD ngle Expansion JointSingle Tied Expansion JointUniversal Expansion JointUniversal Tied Expansion JointHinged Expansion JointHinged Universal Expansion JointGimbal Expansion JointGimbal Universal Expansion JointPressure Balance Single Expansion JointPressure Balance Universal Expansion JointIn-Line Pressure Balanced Expansion JointO.A.LWELD / VANSTONE (WV)O.A.LPAGE 2 2014
EXPANSION JOINTSTECHNICAL DATA SHEETNOM.SIZEODID22 1/233 2.2544.2546.2548.2550 LBS. & 75 LBS.AWWA CI. D PLATE A36150 LBS. FORGED# OFBOLTBOLTLENGTHFLANGE FLANGEHOLES HOLE DIA. CIRCLE THRU HUB THICKNESS 4044NOM.SIZEPAGE 3 2014STANDARD FLANGE DATAFLANGE OUND 0580650700750800FLANGEFLANGETHICKNESS 61.7385410457.325 LBS.PLATE A36 8.7231.4244300 LBS. FORGEDFLANGE SPECIFICATIONSINCHESODID# OFHOLESBOLTHOLE DIA.BOLTCIRCLELENGTHTHRU HUBFLANGETHICKNESSFLANGEWEIGHT22 1/233 0751200NOTE: All data shown has been consolidated from current standards for easier reference.
TECHNICAL DATA SHEETNOM.SIZESTANDARD FLANGE DATACLASS 125 LW FORGED STEEL MAT'L A-105FLANGE SPECIFICATIONSINCHESODID# OFHOLESBOLTHOLE DIA.BOLTCIRCLELENGTHTHRU 0NOM.SIZEPSIFOR50 PSI&75 PSIEJFOR25 PSIEJPLATE FLANGE 125 LW, OD & DRILLING, MAT'L A36 CSTFLANGE SPECIFICATIONSINCHESODID# OFHOLESBOLTHOLE DIA.BOLTCIRCLELENGTHTHRU 2418FOR15 PSIEJWORKING PRESSURE RATING(PSIG) AT TEMPERATURE (DEG. F)SLIP ON FLANGESNOM. IDCL. 150 FORG. ST. ANSI B16.5 MAT'L A1051" – 24"CL. 125 FORG. ST. TO B16.1 MAT'L A105CL. 300 FORG. ST. ANSI B16.5 MAT'L A10526" – 96"1" – 24"CL. 400 FORG. ST. ANSI B16.5 MAT'L A105CL. 125 LW PLATE MAT'L A36 CST1" – 24"102" – 144"2" – 48"AWWA TABLE 1 CL. D PLATE A36 CST12" – 18"PLATE 3/4" THK MAT'L A36 CST20" – 28"30" – 38"40" – 48"12" – 18"20" – 28"PLATE 1" THK MAT'L A36 CST30" – 32"34" – 38"40" – 48"-20 F TO100 F200 F300 F400 F500 F600 F700 F800 249322713844346941272212196723830NOTE: All data shown has been consolidated from current standards for easier 5927442322183126PAGE 4 2014
EXPANSION JOINTSROUND METALTECHNICAL DATA SHEETSIZEPSI502"150300502 1/2" 150300503"150300PAGE 5 2014# OFCONSNON-CONCURRENTMOVEMENTSSPRING RATEWWFF / VV / FVFW / AL 4201.08.7310281110229514811.52412.7516
TECHNICAL DATA SHEETSIZEPSI503 1/2" 150300504"150300505"150300# OFCONSNON-CONCURRENTMOVEMENTSSPRING FF / VV / FVFW / 913.57101611.75121922816812.51814.2513LATERAL 161314581535PAGE 6 2014
EXPANSION JOINTSROUND METALTECHNICAL DATA SHEETSIZE6"8"10"PAGE 7 2014PSI# RRENTMOVEMENTSSPRING RATEWWLATERAL ANGULARFF / VV / FVFW / WV
TECHNICAL DATA SHEETSIZEPSI255012"75150300# OFCONSNON-CONCURRENTMOVEMENTSSPRING .153.8201.372.74.04.135.85108.910153.2410LATERAL 23241212611851116176200FF / VV / FV21FW / 243093PAGE 8 2014
EXPANSION JOINTSROUND METALTECHNICAL DATA SHEETSIZEPSI255016"75150300# OFCONSNON-CONCURRENTMOVEMENTSSPRING 15WWLATERAL ANGULARFF / VV / 81.087.43948FW / 19.25131149278150255018"75150300PAGE 9 575584607647345385
TECHNICAL DATA SHEETSIZEPSI255020"75150300# OFCONSNON-CONCURRENTMOVEMENTSSPRING .25.091010154.504.52.39351015WWLATERAL ANGULARFF / VV / FVFW / 14916.2521.25492PAGE 10 2014
EXPANSION JOINTSROUND METALTECHNICAL DATA SHEETSIZEPSI255024"75150300# OFCONS35NON-CONCURRENTMOVEMENTSSPRING 6211725825328.3333143031661828460FF / VV / FVOALWGT15359921111621LATERAL 701.13.02.07.29.673510.6201.042.091522351117598FW / 026"75150PAGE 11 306143.68.59103134179725123201172153220.5325
TECHNICAL DATA SHEETSIZEPSI2550# OFCONSNON-CONCURRENTMOVEMENTSSPRING 52.25.07104.5014WWFF / VV / 0.074.6103.40.28144.763LATERAL ANGULARFW / 29.33604271557741201352167620.540530"75150PAGE 12 2014
EXPANSION JOINTSROUND METALTECHNICAL DATA SHEETSIZEPSI2550# OFCONSNON-CONCURRENTMOVEMENTSSPRING 0252.25.06104.5014WWFF / VV / 9.064103.38.24144.743LATERAL ANGULARFW / 484194011808.5263
2 EXPANSION JOINTS Microflex round metal expansion joints are designed in accordance with the latest edition of the Standards of the Expansion Joint Manufactures Association (E.J.M.A.). FIXED FLANGES (FF) O.
