蝶阀1、 我公司生产的蝶阀有拉链式蝶阀和手柄式蝶阀两种，符合T302的规格要求。2、 有钢制蝶阀和玻璃钢蝶阀可供用户选择。玻璃钢蝶阀可用于输送腐蚀性气体的管道中，具有不腐蚀，寿命长的特点，可做成各种颜色。3、 拉链式和手柄式又有圆形、方形和矩形三种形式。拉链式蝶阀圆形拉链式蝶阀方形拉链式蝶阀矩形拉链式蝶阀圆形拉链式蝶阀规格表型号12345678910111213141516D20022025028032036040045050056063070080090010001120方形拉链式蝶阀规格表型号12345678910A1201602002503204005006308001000矩形拉链式蝶阀规格表型号123456789AB200250200320200400200500250320250400250500250630320400型号101112131415161718AB320500320630320800400500400630400800500630500800630800手柄式蝶阀圆形手柄式蝶阀 方形手柄式蝶阀 矩形手柄式蝶阀圆形手柄式蝶阀规格表（mm）型号123456789D200220250280320360400450500型号10111213141516D56063070080090010001120方形手柄式蝶阀规格表（mm）型号12345678910A1201602002503204005006308001000矩形手柄式蝶阀规格表（mm）型号123456789AB200250200320200400200500250320250400250500250630320400型号101112131415161718AB320500320630320800400500400630400800500630500800630800对开多叶调节阀1、 我公司生产的对开多叶调节阀有手动对开多叶调节阀、电动对开多叶调节阀。密闭式手动对开多叶调节阀和密闭式电动对开多叶调节阀四种，符合T308和89T311的规格要求。2、 电动对开多叶调节阀根据电动执行器的不同，分为阀位信号反馈型和开头信号反馈型两种，用户可根据需要选用。3、 各种对开多叶调节阀均可做成保温式。外形电动调节阀（开关信号型） 电动调节阀（阀位信号型）手动调节阀电动调节阀接线图对开多叶调节阀规格表 (mm)型号ABL型号ABL型号ABL型号ABL1160320160254006301404980014001607314002000170220032016026500630140501000140167416002000170325032016027630630140511200140016075180020001704320320160288006301405214001400160762000200017058003201602910006301405380015001607780022001706100032016030125063014054100015001607810002200170720040014031160063016055120015001607912002200170825040014032800800140561400150016080140022001709320400140331250800140571000160016081160022001701040040014034160080016058120016001608218002200170118004001403520008001605914001600160838002500170121000400140368001000140601600160016084100025001701312504001403710001000140611000170016085120025001701420050014038125010001406212001700160861400250017015250500140391600100016063140017001608716002500170163205001404020001000160641600170016088800270017017400500140411600125016065120018001608910002700170185005001404220001250160661400180016090120027001701980050014043400800140671600180016091140027001702010005001404463080014068180018001609280030001702112505001404563010001406912001900160931000300017022160050014046800125014070140019001609412003000170232506301404710001250140711600190016095140030001702432063014048120012501407218001900160 1 电动对开多叶调节阀的长度L均为170mm。