burkert氣動(dòng)膜片調(diào)節(jié)閥2731型,德國(guó)寶德通用電磁閥
：\39526590\39529839/39529830
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\39529831\39529839\39529829-8007或者8008
直線(xiàn)傳真;60831958/60831959（優(yōu)）
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公司;www.91hh.cn
；單/余
burkert氣動(dòng)膜片調(diào)節(jié)閥2731型在的要求1.換向:在規(guī)定的工作條件下，電磁閥通電后能否可靠地?fù)Q向，斷電后能否可靠地復(fù)位。2.壓力損失:電控?fù)Q向閥的壓力損失由液流流過(guò)電控?fù)Q向閥的閥口時(shí)產(chǎn)生的流動(dòng)損失和節(jié)流損失組成。3.內(nèi)泄露量:電控?fù)Q向閥的內(nèi)泄露量是指在規(guī)定的工作條件下，處于各個(gè)不同工作位置時(shí)，從高壓腔到低壓腔的泄露量。4.換向和復(fù)位時(shí)間:從電控鐵通電到閥芯換向終止所需要的時(shí)間，復(fù)位時(shí)間是指從電磁斷電到閥芯回復(fù)到初始位置所需要的時(shí)間。5.換向頻率:在單位時(shí)間內(nèi)所允許的zui大換向次數(shù) 6.使用壽命:電磁閥使用到主要零部件損壞，不能進(jìn)行正常的換向和復(fù)位動(dòng)作，或者使用到其主要指標(biāo)明顯惡化超過(guò)了規(guī)定指標(biāo)所經(jīng)歷的換向次數(shù)。
435092 3233-2-0-20,0-AB-VA-FD23-D050      * +NO05                          
435093 3233-2-0-25,0-AB-VA-FD24-D050      * +NO05                          
435094 3233-2-0-32,0-AB-VA-FD25-D050      * +NO05                          
435095 3233-2-0-40,0-AB-VA-FD26-D050      * +NO05                          
435096 3233-2-0-50,0-AB-VA-FD27-D050      * +NO05                          
435097 3233-2-0-15,0-AB-VA-FD22-D051      * +NO05                          
435098 3233-2-0-20,0-AB-VA-FD23-D051      * +NO05                          
435099 3233-2-0-25,0-AB-VA-FD24-D051      * +NO05                          
435100 3233-2-0-32,0-AB-VA-FD25-D051      * +NO05                          
435101 3233-2-0-40,0-AB-VA-FD26-D051      * +NO05                          
435102 3233-2-0-50,0-AB-VA-FD27-D051      * +NO05                          
435156 3233-2-0-32,0-AB-VA-GM87-D050      * +NO05                          
435172 2652-A2-10,0-EE-VA-GM82-F-E-F5-AB02* HD17       
burkert氣動(dòng)膜片調(diào)節(jié)閥2731型,德國(guó)寶德通用電磁閥                       
435173 2652-A2-12,7-EE-VA-GM83-F-E-F4-AB02                                     
435174 2652-A2-15,0-EE-VA-GM84-F-E-F4-AB02                                     
435175 2655-A2-10,0-EE-VA-GM82-F-E-F5-AB02                                     
435176 2655-A2-12,0-EE-VA-GM83-F-E-F5-AB02                                     
435235 3233-2-0-15,0-AB-VA-SA42-D051      * +NO05                          
435236 3233-2-0-20,0-AB-VA-SA43-D051      * +NO05                          
435237 3233-2-0-25,0-AB-VA-SA44-D051      * +NO05                          
435238 3233-2-0-32,0-AB-VA-SA45-D051      * +NO05                          
435239 3233-2-0-40,0-AB-VA-SA46-D051      * +NO05                          
435240 3233-2-0-50,0-AB-VA-SA47-D051      * +NO05                          
435241 3233-2-0-15,0-AB-VA-SA42-D050      * +NO05                          
435242 3233-2-0-20,0-AB-VA-SA43-D050      * +NO05                          
435243 3233-2-0-25,0-AB-VA-SA44-D050      * +NO05                          
435244 3233-2-0-32,0-AB-VA-SA45-D050      * +NO05                          
435245 3233-2-0-40,0-AB-VA-SA46-D050      * +NO05                          
435246 3233-2-0-50,0-AB-VA-SA47-D050      * +NO05                          
435259 3233-2-0-15,0-AB-VA-SD42-D051      * +NO05                          
435260 3233-2-0-20,0-AB-VA-SD43-D051      * +NO05                          
435261 3233-2-0-25,0-AB-VA-SD44-D051      * +NO05                          
435262 3233-2-0-32,0-AB-VA-SD45-D051      * +NO05                          
435263 3233-2-0-40,0-AB-VA-SD46-D051      * +NO05