寶德2000型外部導(dǎo)控制角座閥/BURKERT2000型角座閥
寶德2000型外部導(dǎo)控制角座閥是在定條件下,，能使液壓泵卸荷的閥。 卸荷閥通常是個(gè)帶二位二通閥（常為電磁閥）的溢流閥,功能是不卸荷時(shí)用作設(shè)定系統(tǒng)（油泵）主壓力,當(dāng)卸荷狀態(tài)時(shí)（靠二位二通閥動(dòng)作轉(zhuǎn)換）壓力油直接反回油箱,系統(tǒng)壓力為0.值以實(shí)現(xiàn)些回路控制和提高油泵壽命,減少功耗.在回路中屬于并入回路的,。減壓閥用于調(diào)整執(zhí)行元件所需壓力,是串聯(lián)在回路中的，般不能互換使用,。寶德2000型外部導(dǎo)控制角座閥的閥門系數(shù),。它的定義是：當(dāng)平衡閥前后差壓為1bar（約1kgf/cm2）時(shí)，流經(jīng)平衡閥的流量值（m3/h）,。平衡閥全開時(shí)的閥門系數(shù)相當(dāng)于普通閥門的流通能力,。如果平衡閥開度不變，則閥門系數(shù)Kv不變,，也就是說閥門系數(shù)Kv由開度而定,。通過實(shí)測(cè)獲得不同開度下的閥門系數(shù)，平衡閥就可做為定量調(diào)節(jié)流量的節(jié)流元件,。
130175 2000-A-2-20,0-EE-VA-GM85-C-E                                            
130176 2000-A-2-25,0-EE-VA-GM86-C-F                                            
130177 2000-A-2-32,0-EE-VA-GM87-C-E                                            
130178 2000-B-2-13,0-EE-VA-GM84-C-C                                            
130179 2000-B-2-20,0-EE-VA-GM85-C-C                                            
130180 2000-B-2-25,0-EE-VA-GM86-C-D                                            
130326 2000-B-2-13,0-EE-RG-GM84-B-C                                            
130327 2000-B-2-20,0-EE-RG-GM85-B-C                                            
130328 2000-B-2-25,0-EE-RG-GM86-B-D                                            
130332 2000-A-2-65,0-EE-RG-GM90-B-G       * MC13                               
130333 2000-A-2-65,0-EE-VA-GM90-C-G       * MC13                               
130339 2000-A-2-32,0-EE-RG-GM87-B-E               
：\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              
130407 2000-A-2-13,0-EE-VA-GM84-C-C       * MC13                               
130459 2000-A-2-40,0-EE-RG-GM88-B-H                                            
130460 2000-A-2-40,0-EE-VA-GM88-C-H                                            
130508 V014-C01,5FFPAFB01-V-A-LB-Z3                                            
130509 V014-C01,5FFPAFB01-V-A-LB-Z3       * HA18                                                                                      
130855 2031-I-2-15,0-00-00-0000-D-E       * KC39                               
130933 0121-E-04,0-CC-TE-GM83-024/UC-CE   * CZ05+JC02+JW06                     
130934 0121-E-04,0-CC-TE-GM83-230/50-08   * JF01                               
131114 V213-A20,0AAMSGM85-6-C-10-Z3                                            
131115 V213-A20,0AAMSGM85-5-A-08-Z3                                            
131116 V213-A20,0AAMSGM86-6-C-10-Z3                                            
131117 V213-A20,0AAMSGM86-5-A-08-Z3                                            
131122 2031-I-2-40,0-00-00-0000-D-G       * KC39                               
131127 V213-A10,0AAMSGM83-6-C-10-Z3                                            
131128 V213-A10,0AAMSGM83-5-A-08-Z3                                            
131129 V213-A10,0AAMSGM84-6-C-10-Z3                                            
131130 V213-A10,0AAMSGM84-5-A-08-Z3                                            
131131 V213-A13,0AAMSGM84-6-C-10-Z3                                            
寶德2000型外部導(dǎo)控制角座閥/BURKERT2000型角座閥