proportional electro-hydraulic pilot relief valves

 
 
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发货 Asia预售,付款后4天内
品牌 LCH
型号 EDG series
过期 长期有效
更新 2014-03-14 12:03
 
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LIH CHERNG HYDRAULIC CO., LTD

VIP   Company第8年
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  • Asia
  • 上次登录 2014-03-14
  • wei weng (先生)   Sales Manager
详细说明

1. Proportional coil
produces the type which does not require many steps to process and that
pressure could offer upon input current to display the best function by
unifying hydraulic and electronic

2.Good response function,
min. momentary exciting pressure of pressure change to reduce piping resonance.

Note:

(1)The resistance in the return pipe should be reduced by using one piping separately
and insert directly inside the oil tank.

(2)The chart as below is complying with our standard electronic controller. Please
contact with our sales for suitable electronic controller.

(3)A type is for back pressure control


Model
No.


EDG-01


Max.
Operating pressure (kgf/cm2)


210


Max.
Flow rate (l/min)


2


Pressure adjusting range (kgf/cm2)


C


8-140


H


10-210


Allowable
back-pressure (kgf/cm2)


Note (1)


Rated current (mA)


C


750


H


700


Coil
resistance (Ω)


10


Magnetic
hysteresis (%)


<3


Repeatability
(%)


<0.5


Weight
(kg)


2

lch(at)lih-cherng.com.tw
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