SL Series Pneumatic Fitting Translation

I. Basic Definition

II. Core Functions

1. Quick Connection & Sealing Function

• Adopts a push-in design; no tools are required to insert the air tube into the bottom of the fitting. A "click" sound indicates proper installation and a secure seal.
• Features an oval release ring; during disassembly, simply press the collet with your thumb to easily pull out the air tube.
• Equipped with a built-in high-strength snap spring and sealing ring for stable connection. It can withstand working pressures up to 1.0~1.32MPa (10~13.5kgf/cm²) and is not easy to detach.

2. Precision Flow Control Function

• Unlike ordinary quick couplings, the SL Series integrates an adjustable flow valve at one end of its L-shaped structure.
• By rotating the adjustment knob, the gas flow rate can be precisely controlled, thereby regulating the operating speed of actuators such as cylinders.
• Enables smooth start-stop and speed fine-tuning of actuators (e.g., cylinders) in pneumatic systems, improving system stability and control accuracy.