• Rajvivik Enterprise

Fail Safe Cylinders

Rajvivik Enterprise offers Fail Safe Cylinders. These stainless steel double acting double-ended cylinders are available with pilot operated check valve. These cylinders are originally designed for Agitated Nutch Filter for the pharmaceutical industry, but can be customized for various purposes. These cylinders can efficiently replace pull back cylinders in filter presses. The Fail Safe Cylinders are designed for 150 bar working pressure and tested at 225 bar. These are available in all sizes. The concept of fail-safe (mechanical back up) is essential in pharmaceutical industries. The product cost is so high that it is necessary to prevent discharge from the door due to piping failure in hydraulic circuit or wear out of cylinder seals. In case of failure, the lock nut will keep the discharge valve door closed.