JIS 10K Carbon Steel Flange Expansion Joint

JIS 10k Carbon Steel Flange Expansion JointMain feature of flexible rubber joint1,Small volume, light weight, good flexibility, easy installation and maintenance.2,When installation can produce transverse and axial, angular displacement, not affected by pipeline impassability heart, thread unparallel limit.3, Work can reduce structure transfer noise, vibration absorbing ability.4,We developed the company in seamless pressure rubber joint, in high temperature resistance, acid and alkali resistant, oil resistant pipe more effectively  prevent the corrosive medium to rubber joint wall erosion and improve the   service life. Purpose: Pump valve connection fire fighting equipment, vibration large pipe cold and hot change frequent pipeline. Advantages: High quality rubber joint recommend quotient lead to reduce vibration noise retractility, easy to use.        Technical  conditions of flexible rubber joint ItemTypeJGD-1JGD-2JGD-3Working pressureMPa(kgf/cm2 )1.010)1.6(16)2.5(25)Burst pressureMPa(kgf/cm2 )2.0(20)3.0(30)4.5(45)VacuumKPa(mm/Hg)53.3(400)86.7(650)100(750)Applicable temperature`C-15`C~  15`C  under special conditions-30~+250Applicable mediaAir, compressed air, water, sea water, hot water, oil, acid, alkali, etc.  Nominal diameterLengthmmFlange thicknessQuality of bolt Bolt hole diameterDiameter of the central ring of the boltAxial displacement     Lateral displacementDeflection  angleMMInchExtensionCompression321.25951641810069915°401.59518418110610915°502105184181257101015°652.5115204181457131115°803135204181608151215°10041502281818010191315°12551652481821012191315°15061802482324012201415°20082102482329516252215°2501023026122335016252215°3001224528122340016252215°3501425528162346016252215°4001625530162551516252215°4501825530202556516252215°5002025532202562016252215°   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1