欧美日韩成人在线影院_亚洲免费在线观看中文字幕_麻豆福利夜间视频_成人免费看片又大_中文字幕欧美手机精品_青青在线看片_久久天天躁日日躁狠狠躁_国产一级黄片一区二区三区_撕开奶罩疯狂揉吮奶头_啊快舒服亚洲视频

簡體中文版 English

Product List

ZDLM type electric regulating sleeve is composed of 3810L series electric actuators and sleeve valve, electric actuator in the servo system, without the servo amplifier, electronic control unit is designed to be a box form, and the amount of resin casting driven feedback detection using high performance conductive plastic potentiometer, high reliability the product has 1/250 resolution, the connection is very simple, only need to control operation with DC4~20mA or DC1~5V input signal of AC single-phase power line, adjusting mechanism adopts balanced valve plug valve structure, has good stability, easy vibration, low noise, low sensitivity to temperature, allowing the use of larger pressure difference characteristics. Used in large flow, leakage requirements are not strict occasions.
Mandatory
Mandatory
Mandatory
Mandatory

Be sure to write clearly consulted or purchase products detailed parameters and quantity.