RSL Rupture Valve

The RSL pipe rupture valve is a vital safety component in hydraulic elevators, designed to protect against pipe ruptures and excessive downward speeds. When a pressure drop in the main cylinder line is detected, the valve immediately closes, bringing the elevator to a safe and smooth stop.

The RSL features its cylinder port at the bottom, providing superior mounting flexibility for installations within limited space. Its versatile design allows for any-position mounting on the cylinder and seamless integration into various hydraulic systems, facilitated by a wide range of connection types and thread sizes.

To ensure optimal protection against pipe ruptures, the valve can be fine-tuned using a screw on its top, accommodating different flow rates.