valve electric appliance characteristics of special design,beautiful appearance,strong function,operation endurance exceeding ten times of standard of same kind of product,it may be called to be endurable as diamond.the rotation valve electric appliance seriesa product has a completely new appraisal from custmers with its super performance and peerless advantage.

1.powerful function:intelligently,proportionally type,switch type,it has all kinds of signal output type you wish for;

2.small volume:the volume is just about thirty five percent of percent of product'of same kind;

3.be portable: its weight is just about thirty percent of preduct's of same kind;

4.beautiful appearance:aluminum alloy die-casting housing,fine and evenly,reducing electromagnetic disterance;

5.wear-resistance:the wormwheel output axle'integration design avoids the stitch closure in connection place of key,the tran-smission precision high,forged with special copper alloyt,with features of high strength and super wear-resistance;

6.safety guarantee:has passed AC 1500V pressure-withstand test,f grade of insulasted electric machine,which guarantees the poeration safety;

7.easily forming complete set:adopting single-phase power,simplifying wire connection from outside;it also can be 380V DC power

8.using simply:don't need add-oil,point-check,and owns performance of waterproof and antiryst,could be installed at any angle;

9.protection appliance:double position-limilting,overhot protection,overload protection;

10.many kinds of speed:whole stroke time  has many kinds as 9s,13s,15s,30s,50s,100s,150s(before dispatching from the factory in order to esyanlish);

11.antirush and anticorrosion:completemachine suppport,both coupling and screw are made of stainless steel;

12.intelligently numericallycontrol:the function of intelligently controlling module'height is integrated into electric appliance'body,the  externallyconnected localizer is not required.numerically setting,numerically regulating,highly accurate,selfdiagnosis,many functions on one machine.