美國(guó)威格士端平閥,伊頓短平閥,617476 220VAC
Proportional valves are derivatives of
standard solenoid valves. They are
cleared. It would be desirable in the
case of very accurate position control to
have a zero lap condition between the
spool and body lands, characteristic of
more costly servo valves. This is shown
新的特征和優(yōu)點(diǎn)
企業(yè)QQ；2880626086
手機(jī)：
：劉艷
的數(shù)字電氣技術(shù)
堅(jiān)固的壓鑄罩殼
可選的電壓型指令輸入 (+/- 10V) 或電
完備的 CE 電磁相容性，達(dá)到 EN50081
工廠調(diào)整以提高閥與閥之間的重復(fù)性
減少和簡(jiǎn)化了安裝接線
閥芯和流量選則范圍廣
維修時(shí)閥的拆卸和更換方便，例如即
壓力額定值為 350 bar (5000 psi)
有輔助功能的電氣模塊所支持
relation to the valve body land (see
Figure 6), proportional valves have the
same overlap, reduced to some extent
by the notches in the spool. Therefore,
flow doesn’t start until this overlap is
by the dashed line
modified to provide spool displacement
美國(guó)威格士端平閥,伊頓短平閥,617476 220VAC
