寶得3230型兩位兩通塑料膜片閥,德BURKERT塑料膜片閥
寶得3230型兩位兩通塑料膜片閥通常采用不銹鋼制造。同時(shí)閥門(mén)的結(jié)構(gòu)上采用比較輕巧的設(shè)計(jì)方案。對(duì)于糧食一般承受糧食的逐漸磨損，因此我們?cè)趽Q向閥易磨損的部位采用內(nèi)襯密PE板的方法提高耐磨性。同時(shí)閥門(mén)的結(jié)構(gòu)上采用比較輕巧的設(shè)計(jì)方案。對(duì)于電力和建材一般承受大塊有磨削性的物料的磨損，因此在換向閥易磨損的部位采用耐磨材料制成或內(nèi)加格柵板（靠物料進(jìn)入格柵填充來(lái)防止磨損）也可采取襯鑄石的方法提高耐磨性。同時(shí)閥門(mén)的結(jié)構(gòu)上充分考慮了粉粒體堅(jiān)硬物料的特點(diǎn),使閥門(mén)很少出現(xiàn)被物料卡住閥板不能擺動(dòng)的現(xiàn)象.力士樂(lè)二位五通換向閥有手輪,拉鏈輪,電動(dòng)機(jī)拖動(dòng)及氣缸推動(dòng)的四種操縱控制方式.寶得3230型兩位兩通塑料膜片閥只能作全開(kāi)和全關(guān),不能作調(diào)節(jié)和節(jié)流。閘板有兩個(gè)密封面,zui常用的模式閘板閥的兩個(gè)密封面形成楔形、楔形角隨閥門(mén)參數(shù)而異,通常為50,介質(zhì)溫度不高時(shí)為2°52'。楔式閘閥的閘板可以做成一個(gè)整 體，叫做剛性閘板；也可以做成能產(chǎn)生微量變形的閘板,以改善其工藝性,彌補(bǔ)密封面角度在加工過(guò)程中產(chǎn)生的偏差,這種閘板叫做彈性閘板。閘閥關(guān)閉時(shí),密封面可以只依靠介質(zhì)壓力來(lái)密封,即依靠介質(zhì)壓力將閘板的密封面壓向另一側(cè)的閥座來(lái)密封面的密封，這就是自密封。大部分閘閥是采用強(qiáng)制密封的,即閥門(mén)關(guān)閉時(shí)，要依靠外力強(qiáng)行將閘板壓向閥座,以密封面的密封性。閘閥的閘板隨閥桿一起作直線(xiàn)運(yùn)動(dòng)的，叫升降桿閘閥亦叫明桿閘閥。
169268 2030-B-2-15,0-00-00-0000-C-D       * KC39                               
169344 2000-A-2-65,0-EE-VA-SD48-C-H       * NK51                               
169989 2000-B-2-65,0-EE-VA-SD48-C-F       * NK51                               
170084 0470-G-04,0-BB-FM01-BA61-000/00-00 * AR17                               
170246 ME01-11-06-EGM-00-SV-000-0         * AS25                               
170247 ME01-11-12-EGM-00-SV-000-0         * AS25                               
170248 ME01-11-06-EGM-00-VA-000-0         * AS25                               
170249 ME01-11-12-EGM-00-VA-000-0         * AS25                               
170250 ME02-11-02-EGM-01-IA-000-0         * AS06+MW34                          
170251 ME02-11-08-EGM-01-IA-000-0         * AS06+MW34                          
170252 ME02-11-08-EGM-01-IA-000-0         * AS06                               
170253 ME02-11-02-EGM-01-IA-000-0         * AS11+MW34                          
170254 ME02-11-08-EGM-01-IA-000-0         * AS11+MW34                          
170255 ME02-11-08-EGM-01-IA-000-0         * AS11                               
170256 ME02-11-02-EGM-01-IA-000-0         * AS20+MW34                          
170257 ME02-11-08-EGM-01-IA-000-0         * AS20+MW34                          
170261 MP11-11-02PG0-BBPA-0000-TA22-FM20-0                  
：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
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；單榮兵/余娟    
寶得3230型兩位兩通塑料膜片閥,德BURKERT塑料膜片閥          
170262 MP11-11-02PG0-BBPA-0000-MM41-FM20-0                                     
170263 MP11-11-02PG0-BBPA-0000-MM44-FM20-0                                     
170264 MP11-11-02PG0-BBPA-0000-TA21-FM20-0                                     
170265 MP11-11-02PG0-BBPA-0000-TA82-FM20-0                                     
170266 MP11-11-02PG0-BBPA-0000-TA22-FM20-0* AS01                               
170275 MP11-11-02PG0-BBPA-0000-MM41-FM20-0* AS01                               
170276 MP11-11-02PG0-BBPA-0000-MM44-FM20-0* AS01                               
170277 MP11-11-02PG0-BBPA-0000-TA21-FM20-0* AS01                               
170278 MP11-11-02PG0-BBPA-0000-TA82-FM20-0* AS01                               
170279 MP11-11-08PG0-BBPA-0000-TA22-FM20-0                                     
170281 MP11-11-08PG0-BBPA-0000-MM41-FM20-0                                     
170282 MP11-11-08PG0-BBPA-0000-MM44-FM20-0                                     
170283 MP11-11-08PG0-BBPA-0000-TA21-FM20-0                                     
170284 MP11-11-08PG0-BBPA-0000-TA82-FM20-0                                     
170285 MP11-11-08PG0-BBPA-0000-TA22-FM20-0* AS01                               
170286 MP11-11-08PG0-BBPA-0000-MM41-FM20-0* AS01                               
170287 MP11-11-08PG0-BBPA-0000-MM44-FM20-0* AS01                               
170288 MP11-11-08PG0-BBPA-0000-TA21-FM20-0* AS01                               
170289 MP11-11-08PG0-BBPA-0000-TA82-FM20-0* AS01                               
170315 SET6-2702-02-13,0EEVA-0-0N1-170315 * ND10                               
170316 SET6-2702-02-20,0EEVA-0-0N2-170316 * ND10                               
170318 SET6-2702-02-25,0EEVA-0-0N3-170318 * ND10                               
170319 SET6-2702-02-32,0EEVA-0-0N4-170319 * ND10                               
170320 SET6-2702-02-40,0EEVA-0-0N5-170320 * ND10                               
170321 SET6-2702-02-50,0EEVA-0-0N6-170321 * ND10                               
170322 SET6-2702-02-13,0SSVA-0-0N1-170322 * ND10                               
170323 SET6-2702-02-20,0SSVA-0-0N2-170323 * ND10                               
170324 SET6-2702-02-25,0SSVA-0-0N3-170324 * ND10                               
170325 SET6-2702-02-32,0SSVA-0-0N4-170325 * ND10                               
170326 SET6-2702-02-40,0SSVA-0-0N5-170326 * ND10                               
170327 SET6-2702-02-50,0SSVA-0-0N6-170327 * ND10                               
170796 SET6-2702-02-65,0EEVA-0-0N7-170796 * ND10                               
171143 SET2-2200-B-DF-01,0-00-00-171143                                        
171333 AC10-Z3-5-16EA                     * JW10+PD49                          
171413 SET3--CF000000-0171413