PZ973W-16NR电动高温闸板阀主要零部件材料：阀体、上盖Valvebody,uppercap碳钢、不锈钢Carbonsteel,stainlesssteel阀板Valveplate不锈钢stainlesssteel阀杆Stem不锈钢stainlesssteel密封圈Sealring橡胶、四氟、不锈钢、硬质合金Rubber,PTFE,stainlesssteel,hardalloyPZ973W-16NR电动高温闸板阀主要性能规范：公称压力NominalpressurePN壳体试验Casingtest1.5XPN密封试验Leaktest1.1XPN工作温度Operatingtemperature橡胶≤80℃四氟密封≤180℃硬密封≤1100℃Rubber80℃,PTFE≤180℃,hardsealing≤425℃适用介质Workingmedium糖浆、纸浆、污水、煤浆、灰、渣水混合物Syrup,paperpulp,sewage,coalslurry,dust,slag-watermixPZ973W-16NR电动高温闸板阀执行标准:设计制造Designandmanufacture:JB/T8691-1998结构长度structurallength:GB/T15188.2-94法兰连接Flangeconnection:GB/T9113.1-2000JB/T79-94试验与验收testingandacceptance:GB/T13927-92PZ973W-16NR电动高温闸板阀主要外形尺寸：单位：mmMPaDNLDD1D2HN-MD0W(Kg)1.050431601251002854-M16180865461801451202984-M161801080461951601353154-M1622012100522151801553658-M1622014125562452101854008-M1623022150562802402104758-M2028029200603352952655408-M20360382506839035032063012-M20360663007844040036878012-M204001003507850046042888516-M2040011940010256551548299016-M22400195450114615565532110020-M22530285500127670620585120020-M22530389600154780725685145020-M27600529)