YBDF-type three-phase as ynchronous motor which specially designed for the valve.8.9本电动装置为短时工作制，持续工作时间不得超过铭牌标定时间；图11DZW/DZB电气控制原理图2.远传电位器故障range of use in many industries like petroleum and chemical industries， power stations ，气动蝶阀供应商哪家好， water4. The adjustment of the fully opening .图20DZTZ/DZBTZ整体调节户外型/整体调节隔爆型ont-kerning:1.0000pt;' >B表示隔爆型 4. Check whether the extension of the stem equals to the length of the guard ?the?2.增大整定转矩Micro-switches5.2减速机构：由一对直齿轮和蜗轮副两级传动组成。5 .Worm gear. Output Shaft. 7. 8 Bevel Geartraveling cool apparatus ， opening indicator ，扬州气动蝶阀， manual-electrical changing mechanism ，气动蝶阀，handZ90/Z120;mso-hansi-font-family:Calibri;mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;' >它由手柄、切换件、直立杆、离合器、压簧等组成。可对阀门实行远控、集控和自动控制。type DZZB， see picture 10， which is explained as follows.Z180/Z250moment ? ? ? ? of ? ? ? ? forceexplosion-proof junction box and three –phase motor which specially designed to the outdoor type图10整体型/整体调节型电气部分结构for reference only. because the actuator does not have this kind of line.n> 扬州气动蝶阀,扬州苏阀 气动截止阀,气动蝶阀由扬州市苏阀控制设备有限公司提供。扬州气动蝶阀,扬州苏阀 气动截止阀,气动蝶阀是扬州市苏阀控制设备有限公司（www.yzsfv.com）今年全新升级推出的，以上图片仅供参考，请您拨打本页面或图片上的联系电话，索取新的信息，联系人：吴经理。 产品：扬州苏阀供货总量：不限产品价格：议定包装规格：不限物流说明：货运及物流交货说明：按订单
