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The difference between electric control valve and pneumatic control valve
Pneumatic regulating valve is composed of pneumatic actuator and regulating valve.… -
Types and working principles of common flow control valves
Electric regulating valve is a device suitable for flow regulation in computer monitoring system. Generally used in unattended thermal stations.… -
The control valve can also be called a full-function valve
The control valve has eight functions in total, and the eight functions of the full-function ultra-light control valve are excellent, so it is called "full-function valve".… -
Installation method and application skills of positive and negative angle control valve
The angle control valve has a simple flow path and low resistance, and is generally suitable for forward use (installation).… -
Pneumatic diaphragm three-way control valve parts material
Pneumatic membrane three-way control valve adopts cylindrical thin-walled window-shaped valve core guide, which is different from the bushing guide of plunger-shaped valve core.… -
Key points of structural design of pilot-operated Sleeve control valve
The pilot-operated sleeve control valve has been widely used in automatic control systems due to its small size, compact structure, good sealing effect, high shut-off capacity (up to nominal pressure), wide application range and long service life.… -
What are the pneumatic diaphragm single-seat control valves, and how are the control valves classified?
Pneumatic control valve is to use compressed gas as the power source, the cylinder as the actuator, and with the help of valve positioner, converter, solenoid valve, position retention valve, gas storage tank, gas filter and other accessories to drive the valve.… -
Features and working principle of self-operated temperature control valve
The self-operated temperature control valve is composed of a temperature sensor and a control valve. It is an energy-saving product that does not require external energy and uses the temperature change of the controlled medium to automatically adjust. The product is suitable for various gases, steam, hot water, Automatic temperature control in various heat exchangers where oil, etc.…