China DC valve coil Manufacturer, Supplier, Factory

Industry Comparison | Naming Differences for 3-Position 5-Port Valves from SMC, FESTO, Airtac, and Camozzi

On this Double Ninth Festival, we wish you and your family happiness, good health, and success in all your endeavors. Let’s cherish the present and celebrate this warm and joyous occasion together!

A one-way flow control valve is a flow control valve composed of a check valve and a throttle valve in parallel. It is commonly used to control the speed of a cylinder and is also known as a speed controller.

​In today's automated industrial environment, the Solenoid Valve has become one of the most reliable and widely used fluid-control components. Its compact structure, rapid response, and compatibility with multiple media make it indispensable across pneumatic, hydraulic, and water-control applications. A solenoid-driven mechanism allows precise on/off switching, enabling stable performance even in demanding working environments. As a manufacturer such as ZHEJIANG OULEIKAI PNEUMATIC CO., LTD continues to optimize production technology, the stability and durability of Solenoid Valve products have been greatly enhanced.

it is crucial to ensure your production equipment can operate efficiently for extended periods. Selecting high-quality pneumatic products is key. OLK offers solenoid valves, mechanical valves, and cylinders with exceptional sealing and durability. They are leak-resistant and can provide robust support for your production equipment, ensuring your machine components are always in optimal condition.

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.