衬胶隔膜阀G41J

价格:电询
产地:
品牌:增泰
型号:G41J
规格:DN25-400
永嘉县增泰泵阀有限公司
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G41J-10衬胶手动隔膜阀 是一种特殊形工的具有截断功能的阀门,其启闭件由钢质瓣与软质材料(橡胶和氟塑料复合)制的隔膜组成并将阀体内腔与阀盖内腔隔开以达到截断管内介质之目的。
衬胶隔膜阀G41J-10C特点如下:
突出特点是隔膜把下部阀体内腔与上部阀盖内腔隔开,使位于隔膜上方的阀杆、阀瓣等零件不受介质腐蚀,省去了填料密封结构,且不会产生介质外漏。
1. 采用橡胶或塑料等软质密封制作的隔膜,密封性较好。由于隔膜为易损件,应视介质特性而定期更换。
2. 受隔膜材料限制,隔膜阀适用于低压和温度相对不高的场合。
3. 隔膜阀按结构形式可分为:屋式、直流式、截止式、直通式、闸板式和直角式

 
衬胶隔膜阀G41J-10C主要零部件材料表:

序号&nbsp零件名称&nbsp灰铸铁&nbsp铸钢&nbsp不锈钢
&nbsp&nbspZ&nbspC&nbspP&nbspR&nbspPL&nbspRL
1&nbsp阀体、阀盖、阀瓣&nbspHT250&nbspWCB&nbspCF8&nbspCF8M&nbspCF3&nbspCF3M
2&nbsp阀杆&nbsp35&nbsp1Cr13&nbsp1Cr18Ni19Ti&nbsp1Cr18Ni12Mo2Ti&nbsp00Cr18Ni10&nbsp00Cr17Ni14Mo2
3&nbsp衬里层&nbspNREPDM
4&nbsp隔膜&nbspIIRNR PEPDM(乙丙橡胶)
5&nbsp阀杆螺母&nbspZCuAL10Fe3 ZCuAL10Fe3
6&nbsp螺栓&nbsp35&nbsp35&nbsp1Cr17Ni2&nbsp1Cr17Ni2&nbsp1Cr17Ni9Ti&nbsp1Cr17Ni9Ti
7&nbsp螺母&nbsp45&nbsp45&nbsp0Cr18Ni9&nbsp0Cr18Ni9&nbsp0Cr18Ni9&nbsp0Cr18Ni9
8&nbsp手轮&nbspHT200&nbspHT200&nbspWCC&nbspWCC&nbspWCC&nbspWCC
连接尺寸
型号&nbsp公称通径DN(mm)&nbsp尺寸(L)
&nbsp&nbspL&nbspD&nbspD1&nbspD0&nbspZ-φd&nbspH&nbspH1&nbspH2&nbspH3&nbsp重量
(K)
G41J10&nbsp15&nbsp125&nbsp95&nbsp65&nbsp120&nbsp4-φ14&nbsp-&nbsp-&nbsp-&nbsp-&nbsp3.8
&nbsp20&nbsp135&nbsp105&nbsp75&nbsp120&nbsp4-φ14&nbsp-&nbsp-&nbsp-&nbsp-&nbsp4.2
&nbsp25&nbsp145&nbsp115&nbsp85&nbsp120&nbsp4-φ14&nbsp121&nbsp135&nbsp-&nbsp-&nbsp4.5
&nbsp32&nbsp160&nbsp1135&nbsp100&nbsp120&nbsp4-φ18&nbsp132&nbsp150&nbsp-&nbsp-&nbsp7
&nbsp40&nbsp180&nbsp145&nbsp110&nbsp140&nbsp4-φ18&nbsp156&nbsp176&nbsp-&nbsp-&nbsp9
&nbsp50&nbsp210&nbsp160&nbsp125&nbsp140&nbsp4-φ18&nbsp169&nbsp195&nbsp-&nbsp-&nbsp12
&nbsp65&nbsp250&nbsp180&nbsp145&nbsp200&nbsp4-φ18&nbsp202&nbsp236&nbsp-&nbsp-&nbsp18
&nbsp80&nbsp300&nbsp195&nbsp160&nbsp200&nbsp4-φ18&nbsp216&nbsp256&nbsp-&nbsp-&nbsp24.5
&nbsp100&nbsp350&nbsp215&nbsp180&nbsp280&nbsp8-φ18&nbsp270&nbsp322&nbsp-&nbsp-&nbsp38.5
&nbsp125&nbsp400&nbsp245&nbsp210&nbsp320&nbsp8-φ18&nbsp338&nbsp406&nbsp-&nbsp-&nbsp60
&nbsp150&nbsp460&nbsp280&nbsp240&nbsp320&nbsp8-φ23&nbsp384&nbsp464&nbsp-&nbsp-&nbsp82
G41J&nbsp200&nbsp570&nbsp335&nbsp295&nbsp400&nbsp8-φ23&nbsp518&nbsp638&nbsp-&nbsp-&nbsp149
&nbsp250&nbsp680&nbsp390&nbsp350&nbsp500&nbsp12-φ23&nbsp598&nbsp