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原裝HAWE截止式換向閥BEM系列選型資料
最近更新時(shí)間：2013-10-9
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原裝HAWE截止式換向閥BEM系列選型資料
1）電磁鐵操縱： G , WG
（2）壓力操縱： 液動(dòng) H 氣動(dòng) P
（3）機(jī)械操縱： 滾輪 K 頂桿 T
（4）手動(dòng)操縱： 手柄 F 旋柄 D
（5）BVG,BVE,BVP,NBVP型截止式換向閥
（6）VP和VZP型截止式換向閥
（7）WH和WN型截止式換向閥
（8）EM和EMP型二位二通螺旋式截止式換向閥
（9）VH,VHR和VHP型截止式換向閥
（10）DA和EA型截止閥
（11）HSV型升降閥
（12）CR型控制閥
（13）BWH和BWN型截止式換向閥閥塊
（14）BVZP型截止式換向閥閥塊
（15）VB型截止式換向閥閥塊
（16）HMB,HMC和HMT型等升降閥塊
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原裝HAWE截止式換向閥BEM系列選型資料
BEM - 截止閥
These 2/2-way ball seated directional valves are either directly or pilot actuated by a solenoid. With the directly actuated version the valve passage is opened or closed by a cone whereas with the piloted a piloting duct of a stepped piston is opened or closed generating a pressure difference at the opposing facial areas of the piston forcing it in the open or closed position. Type EMP is a proportional valve, acting like a throttle but with zero leakage in blocked position. The dampened version will increase the switching time for on/off controls （hydraulic ramp）. The wet armature solenoids for the valve actuation are pressure resistant, where all moving internal parts are flushed by oil. There is a wide range of connection blocks either for pipe connection or for banjo bolt mounting, which may feature optional elements such as drain valve, by-pass throttle, pressure switch, 2-way flow control valve etc.
Overview of the product type
2/2-way screw-in seated valves type EM, EMP
原裝HAWE截止式換向閥BEM系列選型資料