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1、单闸板闸阀:阀体长度mm公称直径PNI.OMPa PN
1.6MPa PN
2.5MPa PN
4.OMPa
15130130130201501501502516016016032180180180401652002002005018025025025065195265265280802102802803101002303003003501252553253254001502803503504502003304004005502503804504506503004205005007503504505505508504004806006009504505105005402、双闸板闸阀PNI.OMpa DN506580100125150200250300350400450500180195210230255280330450500450600510540阀体长度
3、截止阀包括柱塞截止阀公称直径阀体长度mmDN公称压力Mpa
1.
62.
54.
06.
410.015130130170170注
①13020150150190190注
②150251601601602102103218018018023023040200200200260260502302302303003006529029029034034080310310310380380100350350350430430125400400400500500150480480480550550200600600600650650250775775注
③注
③注
③622622622300900900注
④注
④注
④698698698注
①铁制截止阀为110
②铁制截止阀为140
③氨用、氯用截止阀为650
④氨用氯用截止阀为
7004、J11型丝接截止阀PN
1.6Mpa152025324050公称直径G%”G1n G1%”G2”螺纹规格90100120140170200阀体长度141418202224螺纹长度
5、旋启式止回阀H44系列:公称直径阀体长度mmDN公称压力Mpa
1.
62.
54.
025160160160321801801804020020020050230230230652902902908031031031010035035035012540040040015048048048020055055060025065065073030075075085035085085098040095095011006、升降式止回阀H41系列:公称直径阀体长度mmDN公称压力Mpa
1.
62.
54.
02516016016032180180180402002002005023023023065290290290803103103101003503503501254004004001504804804802005505506002506506507303007507508507、钢制金属密封蝶阀:阀体长度rnm公称通径法兰式对夹式DN公称压力Mpa
1.
01.
61.
01.
6501081084343651121124646801141146464100127127646412514014070701501401407676200152152898925016516511411430017817811411435019019012712740021621614014045022222215215250022922915215260026726717817870029229222922980031831824124190033033024124110004104103003008、球阀:公称通径阀体长度mmDN公称压力Mpa
1.
62.
54.
06.4系列1系列2系列1系列2系列1系列21513010813014013014016520140117140152140152190251501271501651501652163216514016518018018022940180165180190200190241502001782002162202162926522019022024125024133080250203250283280283356100280305320305320305432125320356400381400381508150360394400403400403559200400457502550502660250533568568787300610648648838350688762762889991400762838838。