Product Name: Simple Expansion Joints with Vanstone Ends Model NO.: Comflex Name: High Pressure Bellow Expansion Joints Place of Origin: Jiangsu , China(Mainland) Brand Name: Comflex ID: 40-600mm Overall Length: 150-250mm Length of Bellows: 105-180mm Diameter of Bellows: 65-650mm Effective Area: 26-3050cm2 Hose Type: Stainless Steal Flex metallic Working Pressure: 10-16bar Trademark: Comflex Transport Package: Standard Seaworthy Package Specification: ASTM, AISI, DIN, EN, GB, JIS, Other Origin: Wuxi, Jiangsu, China(Mainland) HS Code: 7307190000 Product Description Simple Expansion joints with vanstone ends1)MaterialSus304,321,310S,316L,etc.2)partsFlange,bellows,internal sleeve,tie-rod,pipe end,nut3)Size availableΦ25mm~φ7000mm4)bellows layers1-6 layers5)ThreadsDIN,BSPT,BSP,NPS,NPT,Metric,(ISO7/1,DIN2999,ANSIB1.20.1)6)FlangeDrilledJIS,JB,BS,DIN,ANSI,orothersprovideddrawingsamples7)SurfaceCarbon steel flange galvanized or AL painted8)NormalSpecificationID40~600mm,overall length:300~400mm9)UsageFor the chemical industry,metallurgy,electricity,shipbuilding,construction and other industries10)Temperature-50~300ºC11)featureEasy cleaning and maintenanceTo resolve minor deviation because of pipe connection and eliminate the pipeline residual stressBellowsOveralllengthBellowsFormDisplacementPressureInnerDiameterLengthofBellowsDiameterofBellowsEffectiveAreaHorizontalAxialDirectionHorizontalWorkingPressureRigidityI,2121212mminchmmmmmmcm²N/mmN/mmmmmmmmmmbarbar401½15012065.726.182.2282.2214.514.59.18.5101650215012081.239.870.8597.1215158.910.31016652½15012097.259.783.89110.8415157.28.31016803150120113.781.2131.13156.51151565.910161004150120139.7128.1163.33192.5715154.54.610161255150108165.7185.5218.25230.115152.93.710161506150105196.7259.3295.86350.9415152.4310162008200150247.7425.3263.33310.4615153.94.7101625010200140309.7659.2468.05634.0615152.73.1101630012200140359.7906.3550.47738.7215152.32.6101635014200140397.71120.4613.77824.38151522.3101640016250180469.11514.3828.59981.27151533.7101645018250180501.11743.1887.591046.2515152.83.4101650020250180551.92139.3986.571154.2415152.63101655022250180602.725761086.721265.9615152.22.7101660024250180653.53053.311861378.86151522.51016FlangestandardsarebasedonJIS,ANSI,DIN,BS,JB,andotherstandards.BellowsaremanufacturedaccordingtoEJMAcodelatestversionandcanworkaftermorethan10³cycleexperiments.FAQ For Expansion joint1.Q.CanIgetthesamples? A.Yes,smallsizesampleisfree,butbuyer need payforfreightcost. 2.Q.WhatisMinimumOrderQuantity? A.TheMOQisaccording to the type and size. 3.Q.Canyoumanufacturebasedonmydrawingorspecification? A.Yes,customizeddrawingorspecificationisavailable,justsendusyour requirements. 4.Q.Whatpricetermsdoyouaccept? A.Exfactoryprice,FOBprice.We'll also bepleasedtomakeCNF/CFR/CIFpriceforyou. 5.Q.Whatstandardcanyoumake? A. EJMA, ASME, MIL-E, BS, JIS, CODAP,etc.We need to know following information to quote you correct machineries:1.Technical Drawing of the expansion joint you need?2.What size you need?3. Material of the bellows, pipe ends or flange?4.What diameter of the expansion joint you need?5.working pressure6.Movement7.Working temperature8.Length9.Connection: Welding pipe ends or flange (ANSI, DIN, JIS,BS, AS,GOST, etc..)