三级片视频播放,精品三级片在线观看,A级性爱视频,欧美+日韩+国产+无码+小说,亲子伦XX XX熟女,秋霞最新午夜伦伦A片黑狐,韩国理伦片漂亮的保拇,一边吃奶一边做边爱完整版,欧美放荡性护士videos

銷售部：      業務:

我公司代理中國臺灣油田YUTIEN品牌一系列液壓產品，包扣葉片泵，齒輪泵，電磁閥，溢流閥，單向閥，節流閥，減壓閥，疊加閥，抗衡閥，調速閥，手動閥，充液閥，等其他液壓附件。原裝*，大量現貨，歡迎新老客戶咨詢！

中國臺灣油田YUTIEN雙聯葉片泵（高壓定量雙聯葉片泵）部分型號如下：

PV2R12-6-26-L-R PV2R12-8-26-L-R PV2R12-10-26-L-R PV2R12-12-26-L-R
PV2R12-14-26-L-R PV2R12-17-26-L-R PV2R12-19-26-L-R PV2R12-23-26-L-R
PV2R12-25-26-L-R PV2R12-31-26-L-R PV2R12-12-53-L-R

PV2R12-6-33-L-R PV2R12-8-33-L-R PV2R12-10-33-L-R PV2R12-12-33-L-R
PV2R12-14-33-L-R PV2R12-17-33-L-R PV2R12-19-33-L-R PV2R12-23-33-L-R
PV2R12-25-33-L-R PV2R12-31-33-L-R

PV2R12-6-41-L-R PV2R12-8-41-L-R PV2R12-10-41-L-R PV2R12-12-41-L-R
PV2R12-14-41-L-R PV2R12-17-41-L-R PV2R12-19-41-L-R PV2R12-23-41-L-R
PV2R12-25-41-L-R PV2R12-31-41-L-R

PV2R12-6-47-L-R PV2R12-8-47-L-R PV2R12-10-47-L-R PV2R12-12-47-L-R
PV2R12-14-47-L-R PV2R12-17-47-L-R PV2R12-19-47-L-R PV2R12-23-47-L-R
PV2R12-25-47-L-R PV2R12-31-47-L-R

PV2R12-6-53-L-R PV2R12-8-53-L-R PV2R12-10-53-L-R PV2R12-12-53-L-R
PV2R12-14-53-L-R PV2R12-17-53-L-R PV2R12-19-53-L-R PV2R12-23-53-L-R
PV2R12-25-53-L-R PV2R12-31-53-L-R

PV2R12-6-59-L-R PV2R12-8-59-L-R PV2R12-10-59-L-R PV2R12-12-59-L-R
PV2R12-14-59-L-R PV2R12-17-59-L-R PV2R12-19-59-L-R PV2R12-23-59-L-R
PV2R12-25-59-L-R PV2R12-31-59-L-R

PV2R12-6-26-F-R PV2R12-8-26-F-R PV2R12-10-26-F-R PV2R12-12-26-F-R
PV2R12-14-26-F-R PV2R12-17-26-F-R PV2R12-19-26-F-R PV2R12-23-26-F-R
PV2R12-25-26-F-R PV2R12-31-26-F-R

PV2R12-6-33-F-R PV2R12-8-33-F-R PV2R12-10-33-F-R PV2R12-12-33-F-R
PV2R12-14-33-F-R PV2R12-17-33-F-R PV2R12-19-33-F-R PV2R12-23-33-F-R
PV2R12-25-33-F-R PV2R12-31-33-F-R

PV2R12-6-41-F-R PV2R12-8-41-F-R PV2R12-10-41-F-R PV2R12-12-41-F-R
PV2R12-14-41-F-R PV2R12-17-41-F-R PV2R12-19-41-F-R PV2R12-23-41-F-R
PV2R12-25-41-F-R PV2R12-31-41-F-R

PV2R12-6-47-F-R PV2R12-8-47-F-R PV2R12-10-47-F-R PV2R12-12-47-F-R
PV2R12-14-47-F-R PV2R12-17-47-F-R PV2R12-19-47-F-R PV2R12-23-47-F-R
PV2R12-25-47-F-R PV2R12-31-47-F-R

PV2R12-6-53-F-R PV2R12-8-53-F-R PV2R12-10-53-F-R PV2R12-12-53-F-R
PV2R12-14-53-F-R PV2R12-17-53-F-R PV2R12-19-53-F-R PV2R12-23-53-F-R
PV2R12-25-53-F-R PV2R12-31-53-F-R

PV2R12-6-59-F-R PV2R12-8-59-F-R PV2R12-10-59-F-R PV2R12-12-59-F-R
PV2R12-14-59-F-R PV2R12-17-59-F-R PV2R12-19-59-F-R PV2R12-23-59-F-R
PV2R12-25-59-F-R PV2R12-31-59-F-R
   

中國臺灣油田YUTIEN葉片泵（低壓變量葉片泵）VPC系列
 
本產品適用于金屬切削機床，壓力機械以及其它有變量或保壓要求的液壓系統。

主要特點：
 
1.具有壓力調整和流量調節裝置，壓力和流量都可調整。

2.當系統壓力高于泵調定的壓力時流量減少，使功率損失降為zui低，效率高，安全可靠。

3.側板采用液壓平衡，可獲得更好的容積效果。
 
4.采用數種隔音、防振的新機構。