Founded in 1921, Ross Controls develops and produces high quality pneumatic valves & systems. It has over sixty years of experience designing & producing monitored redundant valves for safety applications. The DM2 is the latest control-reliable valve series for category 4 applications. The SV series has integrated double pole double throw switch to verify valve function for category 2 and 3 applications. For pneumatic energy isolation, the L-O-X® series provides a full line of manual lockout products. Ross safety-related products meet or exceed the global safety requirements for machine safeguarding and energy isolation and are supported by Ross' experienced global safety team.
Rockford Systems, LLC delivers innovative machine safeguarding solutions for organizations working with industrial machinery. As a trusted adviser since 1971, Rockford Systems helps organizations interpret and apply complex Occupational Safety and Health Administration (OSHA) regulations and... Read More
The ROSS CONTROLS DM2 category 4 safety exhaust valves are used in safety systems for machine safeguarding applications. The DM2 Double Valves with TOTAL Dynamic Monitoring & Memory combine the tough, dirt tolerant, wear compensating characteristics of poppet technology with new double valve... Read more
Pneumatic lockout valve meets global standards for energy isolation, availabe in Sizes 1/4" - 2" port sizes. Easily identified by yellow body with red handle. Lockable in the OFF position. Large exhaust port exceeds inlet size for rapid release of pressure. Simple push/pull of handle provides... Read more
Category 2 valves which sense poppet position and state through integrated positively driven double pole double throw switch to verify valve function. Available in various sizes 1/2" to 2.5", port threads, voltages and functions. Highly dirt tolerant poppet construction provide near zero... Read more