ROSS poppet valves pop open and closed almost instantly. Surface areas of the piston poppet, the exhaust poppet and the inlet poppet are carefully calculated to produce strong shifting and sealing forces in each direction. This results in a design, which ensures high speed, repeatability and high shifting forces over the life of the valve.
ROSS poppet valves have positive sealing with no sliding action to prevent damage and wear. They are also self-cleaning and dirt tolerant thanks to the smallest flow-through area across the poppet’s seal and seat which produces a high-enough velocity to blow out all dirt and foreign matter. Plus, the valve is self-compensating for wear by automatically changing stroke length due to height changes in the valve seal from burnishing. These valves are designed for repeatability, high-temperature service, high speed, and high-shift consistency over the life of the valve.Browse Our Catalog
The ROSS automatic counterbalance system integrates modern air valve technology with electrical controls to monitor and maintain proper counterbalance pressure settings for efficient part production and machine protection. This ROSS assembly allows for the maximum amount of fill air per press cycle, due to valves making pressure adjustments versus low flow regulators.
This new ROSS automatic counterbalance system can be used in new applications or integrated with your existing press controls to set and maintain the correct pressure for each die set, improving parts quality and extending the life of the press. This latest solution for the Metalforming Press Industry meets all ANSI B11.1 requirements and is available in a variety of port threads, voltages and electrical connections.
Making safety first is everyone’s goal, especially in the Press Metalforming industry, and you can take advantage of additional free resources to make that happen. ROSS is proud to provide downloadable white papers for you to use to increase the safety in your business and stay up to date on industry standards. You can find all the latest white papers by clicking the link below.View White Papers
ROSS/FLEX is the answer when you need the function of a standard product in a specific package and need it quickly. ROSS can repackage the existing, proven internal parts of standard products to your specifications, eliminating the need for life cycle testing. ROSS’s engineering design team can provide a unique solution that is designed to your requirements, delivered in days rather than weeks or months. ROSS/FLEX eliminates costs and dramatically reduces the time required to develop a solution.Get Started
In the mid-1950's ROSS was the first to introduce double valve technology to the press industry, improving standards and operator safety on mechanical power presses. Over the years, ROSS has shown continued innovation in the field of control reliable double valve technology for clutches and brakes.Learn More Non-Clutch/Brake Applications
ROSS employs a team of Global Industry Specialists with vast experience in fluid power applications with special emphasis on Safety. The ROSS Safety Team participates on industry standards committees that set policy and best practices for machine guarding in order to improve worker Safety, reduce the likelihood of equipment damage, and increase productivity.Learn More
You can find ROSS at tradeshows around the world there to help you with your press metalforming needs. Join us at the tradeshows listed below:
Our team of Global Industry Specialists, would be happy to assist in finding the right solution based on your individual requirements. Please feel free to reach out to our team to get the conversation started to see how ROSS can help you strengthen your position in the Press Metalforming industry.