型号q47f品牌嘉松材质碳钢连接形式法兰结构形式固定球球阀公称通径dn300（mm）适用介质水压力环境常压工作温度常温标准国标流动方向单向驱动方式手动零部件及配件手轮用途截止类型(通道位置)二通式作用对象水
产品采用标准
设计标准: gb12237-89 / api 6d / din
结构长度标准: gb12221-89 / ansi b 16.10
法兰连接标准: gb/t9092 jb/t79-94 / ansi b 16.5
试检 & 检验标准: api 6d / api 598
结构特点
锁定装轩
防阀杆吹出
防静电装置 api 608
紧急注脂装置
双阻断泄放功能
球前球后双密封结构
防火装置api 607, api 6fa ,bs6755 & jb/t6899
零部件
№零件名称
accessory name材料 materialgbastm1阀体bodywcba216 wcb2弹簧spring65mnlnconelx-7503阀座密封圈seat ringptfe4球体ball25+enpa105+enp5轴承bearingptfe+3046o型圈“o” ringnbr7阀杆stem1cr13a276-4108蜗轮箱worm gear组件subassembly9垫片gasketptfe10螺母nuts45a194-2h11螺栓bolts35crmoaa193-b712o型圈“o” ringnbr13固定阀杆steam1cr13a276-41014螺栓bolts35crmoaa193-b715阀座seat25+enpa105+enp16o型圈“o” ringnbr17注油嘴grease fitting组件subassembly
主要外型尺寸
压力等级
pressure公称通径
nominal diameter法兰
flange对焊
butt
welding手动
manual蜗轮箱
worm gear气动
pneumatic operated电动
electric operatedmminlmm0bb0bhtypebptypeclass 150
1.6mpa
2.0mpa5020--640174baw13361364ps½--640248baw13374364ps00--640258baw13381364ps650--640322baw13400364ps1050--640400301050--640457baw13425398ps400600640595baw13457398ps-495600827630baw17519398ps-580800827728baw17558398ps-6258001smc-03h2bc400baw20831911smc-00h3bc450baw28921911smc-00h3bc500209baw28943939smc-0h4bc6002410671067--1050800smc-0h4bc7002812451245--1100800smc-1h5bc8003213721372--1100baw4913281154smc-2h6bc90036baw4916961154smc-2h6bc10004017211721--1280baw4919251378smc-3h6bcclass 300
2.5mpa
4.0mpa
5.0mpa5022--640448baw13368364ps½241241125400--640462baw13381364ps00--640520baw13390364ps650--640200125538-1000301050--827730baw17444398ps4006001ps-4956001smc-00h3bc30012648648--580800smc-00h3bc350baw28771911smc-00h3bc400baw35831939smc-0h4bc450baw359431052smc-1h5bc5002099baw359431052smc-1h5bc600241baw4911231378smc-3h6bc70028baw4912181378smc-3h7bc80032---13281488smc-4h7bc90036---18151488smc-4h7bc10004020832083--smc-5h6bcclass 600
6.4mpa502292-110650--349640baw13398ps½330-baw13398ps0--520640baw13398ps5600640640baw13398ps0600730827baw17600631smc-04h1bcbaw17600631smc-04h1bc2008660---3758008401smc-03h2bc