Quick change coupling

Quick change coupling is a coupling used to provide a quick, on-off connection for gas or liquid transfer lines. Manually operated, quick connect fittings replace threaded or flanged connections that require a wrench. When equipped with a self-sealing valve, the quick connect fitting will automatically contain any fluid in the line after disconnection.

Hydraulic quick release couplings need to pay attention to the following requirements:

◆ Please use the sealing material for the male thread of the pipe thread.

◆ During installation, the applied torque should not exceed the maximum torque to prevent damage.

◆ Please do not use it for purposes other than quick connectors.

◆ Please do not connect with quick fluid couplings made by other companies.

◆ Do not perform artificial blows, bending, stretching, to prevent damage.

◆ Do not use it in places mixed with metal powder or sand dust to prevent poor work or leakage.

Hyd quick couplers are used for kilometers of underwater, drilling operations, docking spacecraft in outer space, pneumatic, plumbing, heating, electrical and fire suppression applications. Quick connect fittings are designed to be easier to apply than traditional fittings by simply pushing the pipes together firmly to securely lock the fitting's teeth. When opposing forces are applied to them, the teeth are forced deeper into the pipe, preventing them from separating from the pipe. Common quick-change couplings are:FK-C1 Series ball valves type hydraulic quick coupling，FK-C2 Series close type hydraulic quick coupling，FK-CT Series push and pull type hydraulic quick coupling.

For more information, please feel free to Contact with us.