Safety by Sidener – Control Reliable Hydraulic Safety Valves

What is Control Reliable?

Control Reliability essentially states that the safety system be designed, constructed and installed such that the failure of a single component within the device or system should not prevent normal machine stopping action from taking place, but shall prevent a successive machine cycle from being initiated until the failure is corrected. To achieve “Control Reliability”, a device should feature both redundancy and fault detection.

Control Reliable Hydraulic Safety Valves are applicable where ever hydraulic safety is a concern. These applications may include:
	Hydraulic Presses Rubber Molding	Coil Slitting Lines Actuator Isolation	Paper Processing and Roll Handling Metal Forming (Cutting, Bending, Punching, Forming)

Two Types of Control Reliable Valves Available to
Cover all Your Safety Application Needs

Energy Isolation Valve

Sidener’s Energy Isolation Valve functions as a two position 3-way hydraulic valve with redundant valving elements and redundant monitoring.

The purpose of the valve is to, when energized, provide a flow path for a flow of hydraulic fluid from its source to the hydraulic system. When de-energized, the valve blocks flow from the hydraulic energy source and vents the hydraulic system to tank.

Control Reliable Energy Isolation Valve Machine Sample