13968948822

长杆平板闸阀longstemflatgatevalve
产品概述
插板阀显著特点：阀腔不积渣，特别适合于浆体输送及粉体物粒的输送。

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/T13927-92
主要零部件材质Keypartsmaterial

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四氟、橡胶PTFE,Rubber


主要性能规范Keyperformanceindicators

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℃
Rubber≤80℃,PTFE≤180℃
适用介质Workingmedium干灰、纸浆、糖浆、污水、煤气粉末颗粒物、渣水混合物等Drydust,paperpulp,syrup,sewage,gas,powder,particle,slag-watermix,etc.


主要外形及连接尺寸ProfileandconnectiondimensionUnit:mm

DNLH1H2H3D1D2D0N-MPB
100514057055851801562408-M16490170
125574507806652101842608-M16490190
1505705108107702402112808-M20490240
2007061593092029526630012-M20520335
250707151080117535531932012-M24520335
300768221140125541037034012-M24520335
350769751290145547042936016-M24520350
4008910241344155952548040016-M27605390
4508912351560192658554845020-M27605430
50011412651610222665060950020-M30605430



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