D341X山东法兰软密封蝶阀产品名称：法兰式软密封蝶阀产品型号：D341X产品特点：蜗轮蝶阀，蜗轮法兰式软密封蝶阀用途及特点软密封蝶阀适用于温度≤120℃，公称压力≤1.6MPa的食品、医药、化工、石油、电力、轻纺、造纸等给排水、气体管道上作调节流量和截流介质的作用。一、产品用途及特点:软密封蝶阀适用于温度≤120℃，公称压力≤1.6MPa的食品、医药、化工、石油、电力、轻纺、造纸等给排水、气体管道上作调节流量和截流介质的作用。其主要特点为：1、设计新颖、合理，结构独特，重量轻，启闭迅速。2、操力矩小，操作方便，省力灵巧。3、可以任何位置安装、维修方便。4、密封件可以更换，密封性能可靠达到双向密封零泄漏。5、密封材料耐老化、耐腐蚀，使用寿命长等特点。二、设计、制造标准：设计标准:GB/T12238-1989法兰连接尺寸:GB/T9113.1-2000；GB/T9115.1-2000;JB78结构长度:GB/12221-1989压力试验：GB/T13927-1992;JB/T9092-1999三、主要连接及外形尺寸:公称通径结构长度外形尺寸(参考值)连接尺寸(标准值)参考重量0.6MPamminchLHH0ABDD1D2n-d50210863306180200140110884-14136521/2112703211802001601301084-1414803114833461802001901501244-1815.510041271053871802002101701444-1819.512551401154111802002402001748-1825.515061401374472702802652251998-1828.520081521645722702803202802548-18482501025020664627028037533530912-18693001227023073838042044039536312-22913501429024876138042049044541312-221104001631028987745047054049546316-221404501833032093848049059555051816-221805002035034399348049064560056820-2221560024390413113148049075570566720-2629070028430478147664066086081077224-2656080032470525153364066097592087824-309109003651058516557508601075102097824-301500100040550640176585090011751120107828-301750120048630755199585090014051340129232-3321801400567109102310100092516301560151036-36240016006479010302595100092518301760171040-36287018007287011402810110098020451970191844-39338020008095012503100110098022652180218048-424010)