الجمعة , ديسمبر 9 2022

أرشيف الوسم : instrumentation

Actuators types

Introduction Actuators are the devices which drive the valve stems.  There are many different actuators.  They range from the simple hand wheel to the latest microprocessor controlled electrical/hydraulic actuators.  The following notes introduce the common types of actuator .  You will learn about specialized actuators used on a particular site …

أكمل القراءة »
error: عذرا المحتوى محمي من النسخ !!