Control Valve: V-Control Ball Valve

The MCV range comprises both regular and pressure-relieved control valves designed to operate in the most demanding applications. Exlar has changed this status quo by introducing an electric actuator that out-performs traditional electric actuators, pneumatic and hydraulic technologies. With life counts in the hundreds of millions of cycles, response times in milliseconds and accuracy of 0.10%, a true electric control valve actuator has been born. The opening or closing of automatic control valves is usually done by electrical, hydraulic or pneumatic actuators.
Improving the performance of the electric actuator requires a reduction in the intensity of the power delivered by electric signals. When there is excessive power, heating occurs, increasing the probability of actuator failure. van điều khiển điện use pulse width modulation techniques to reduce non-uniform power distribution. It breaks the electric signals into continuous pulse sizes that deliver sufficient power to keep the valves operational. PWM circuits contribute to power savings cutting down the total cost of operation. Schneider Electric Industrial Repair Services industrial electronic depot repair service handles all industrial components including control valves and actuators.
For instance, Electric Control Valves control valves may be used to control the rotation degree of rotary actuators by releasing pressurized gas or liquid to specific places on the shaft. They are, like solenoid valves, another affordable valve type that is fairly easy to install. They are easily integrated into automation systems through multiple devices like PCs and even Raspberry Pis.
An electronic actuator designed for hard work and easy maintenance, it offers quarter-turn and multi-turn control in one non-intrusive actuator. The TEC2000 is different from other actuators that are supposed to be non-intrusive, but require the valve to be opened for fuse replacement. With a separate dual-seated terminal chamber housing the actuator’s primary fuses, EIM’s TEC2000 is truly a non-intrusive actuator.
V-Control Series ball valves offer bi-directional bubble-tight Class VI shutoff in compliance with FCI 70-2 standards. However, there are two main forms of action, the sliding stem and the rotary. This innovative range of regulating valves not only ensures energy efficiency but lowers installation, balancing and commissioning time and cost. As the supply air pressure is reduced, the spring will move the valve stem out of the body. The actuator is the device connected to the valve through the valve stem that provides the force required to move the valve. Read posts about valve applications, case studies, problem/solutions, industry news, and more.