China M3 3-way mechanical valve Manufacturer, Supplier, Factory

The function of the pneumatic valve is equivalent to the switch in the circuit, which controls the on-off and direction of the air circuit.

The diagram illustrates a pilot-operated solenoid valve, where the movement of the valve core enables fluid redirection. The necessary conditions for valve core movement are:

Pressure Center: Refers to the pressure applied at the solenoid valve’s inlet. Exhaust Center: Describes a state where fluid can be exhausted from one or more ports in the middle position. Closed Center: Describes a state where all ports are sealed, preventing fluid flow in the middle position.

Air Source Processors are becoming an increasingly popular solution for heating and cooling buildings. While these systems may seem complex, they are actually quite simple to use. In this article, we'll explore the methods of using an Air Source Processor and its benefits.

This pneumatic combination switch is available in configurations controlling one to six compartments, suitable for centralized control of pneumatic valves in oil tankers. It includes control for bottom valves, vapor recovery valves, side panel ventilation valves, pipeline control valves, and unloading valves, enabling quick opening and closing and remote control to ensure safe and reliable loading and unloading operations.

It is mainly composed of a pneumatic act...