China mechanical valve Manufacturer, Supplier, Factory

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.

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:

We are proud to announce that as an industry-leading pneumatic manufacturer, our company has significantly upgraded our production capabilities this year by acquiring several advanced CNC machines. The addition of these new machines not only greatly enhances our production efficiency but also ensures superior quality and precision for our products.

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.

Please be informed that OLK Pneumatic will be closed for the Mid-Autumn Festival holiday from September 15th (Sunday) to September 17th (Tuesday). We will resume normal operations on September 18th (Wednesday).

The movement in only one direction is driven by compressed air, typically the extension of the piston. The return stroke is completed by a spring or external force.