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Electric valve actuators made of Zhongya matereter automatic equipment Co.,Ltd. They are so advanced that you should not miss them:
1、powerful function:intellectual type rate open-ciose type
2、small size:Only 35% of other products
3、light weight:Only 30% of other products
4、reliabe:bearings and electric components used are made by famous maker In the
international market
5、good looking:adc hody and cover,fine and smooth
6、high strength:worm wheel and output shaft is maed of spedal alloy
7、no backlash:wormwhee andoutputshdnbecomeonepieces
8、safety:ac1500v test,spedal made cord lock
9、simple:one phase power supply wiring is very simple
10、convenience:no oil filling no maintenance waterproof.any angle setting
11、protect:double stroke limit protect from overheat and overload
12、three speeds:you can choose stroke time 5 10 15 30 60sec
13、antirust:yoke coupling screw made Of stainless steei
14、iner 1 ectual control:digital sening display,high precision
15、build in type:control pack in body,you need not outer control:unit
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