BURKERT3232型塑料閥體膜片閥,BURKERT塑料閥,寶德膜片閥
BURKERT3232型塑料閥體膜片閥無需外加能源，能在無電無氣的場所工作，既方便又節(jié)約了能源。壓力分段范圍細且互相交叉，調節(jié)精度高。壓力設定值在運行期間可連續(xù)設定。對閥后壓力調節(jié)，閥前壓力與閥后壓力之比可為10：1～10：8。橡膠膜片式檢測，執(zhí)行機構測精度高、動作靈敏。采用壓力平衡機構，使調節(jié)閥反應靈敏、控制。浮球閥是通過控制液位來調節(jié)供液量的。滿液式蒸發(fā)器要求液面保持定高度，般適合采用浮球膨脹閥。浮球閥工作原理是依靠浮球室中的浮球受液面作用的降低和升高，去控制個閥門的開啟或關閉。浮球室置于滿液式蒸發(fā)器側，上下用平衡管與蒸發(fā)器相通，所以兩者的液面高度*。當蒸發(fā)器中液面下降時，浮球室液面也下降，于是浮球下降，依靠杠桿作用使閥門開啟度增大，加大供液量。
002170 2000-A-2-50,0-EE-RG-GM89-D-G                                            
002171 2000-A-2-50,0-EE-RG-GM89-D-H                                            
002173 2000-B-2-13,0-EE-RG-GM84-D-D                                            
002174 2000-B-2-20,0-EE-RG-GM85-D-D                                            
002176 2000-B-2-32,0-EE-RG-GM87-D-E                                            
002177 2000-B-2-40,0-EE-RG-GM88-D-E                                            
002179 2000-B-2-50,0-EE-RG-GM89-D-E                                            
002181 2000-B-2-65,0-EE-RG-GM90-D-F                                            
002185 2000-A-2-20,0-EE-RG-GM85-B-E                                            
002196 2000-A-2-13,0-EE-VA-GM84-C-C                                            
002197 2000-A-2-20,0-EE-VA-GM85-C-C                                            
002198 2000-A-2-13,0-EE-RG-GM84-B-C                                            
002199 2000-A-2-20,0-EE-RG-GM85-B-C                                            
002255 2031-I-2-15,0-00-00-0000-D-D       * KC39                               
002257 2031-I-2-20,0-00-00-0000-D-E       * KC39 
：\39526590\39529839/39529830轉8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
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BURKERT3232型塑料閥體膜片閥,BURKERT塑料閥,寶德膜片閥            
002268 2031-I-2-25,0-00-00-0000-D-F       * KC39                               
002300 2002-A-3-13,0-EE-RG-GM84-B-E                                            
002301 2002-A-3-20,0-EE-RG-GM85-B-E                                            
002302 2002-A-3-32,0-EE-RG-GM87-B-H                                            
002303 2002-A-3-40,0-EE-RG-GM88-B-H                                            
002304 2002-A-3-13,0-EE-RG-GM84-D-D                                            
002305 2002-A-3-13,0-EE-RG-GM84-D-E                                            
002307 2002-A-3-20,0-EE-RG-GM85-D-E                                            
002309 2002-A-3-32,0-EE-RG-GM87-D-F                                            
002313 2002-A-3-50,0-EE-RG-GM89-D-H                                            
002329 2000-A-2-20,0-EE-VA-0000-D-D       * NK51                               
002331 2000-A-2-32,0-EE-VA-0000-D-F       * NK51                               
002342 2000-A-2-13,0-EE-VA-0000-D-D       * MC13+NK51                          
002343 2000-A-2-20,0-EE-VA-0000-D-D       * MC13+NK51                          
002344 2000-A-2-25,0-EE-VA-0000-D-E       * MC13+NK51                          
002345 2000-A-2-32,0-EE-VA-0000-D-E       * MC13+NK51                          
002346 2000-A-2-40,0-EE-VA-0000-D-E       * MC13+NK51                          
002347 2000-A-2-40,0-EE-VA-0000-D-F       * MC13+NK51                          
002348 2000-A-2-50,0-EE-VA-0000-D-E       * MC13+NK51                          
002349 2000-A-2-50,0-EE-VA-0000-D-F       * MC13+NK51                          
002354 2200-A-02,0-DF-VA-GM81-230/UC-15   * PD33