The Ins and Outs of the Industrial Clutch Combination QRV/Rotary Union

The Industrial Clutch combination Rotary Seal & QRV (Quick Release/Exhaust Valve) offers the ability to tune the clutch engagement to meet each presses unique requirements. The Industrial Rotary Seal & QRV is a modular design to fit the complete range of Industrial Clutches used on mechanical stamping presses and many Verson clutches.  The Poppets are Read More …

Quick Release Valves (QRV’s)

Most industrial Air Clutch/Brake applications have Quick Release Valves (QRV or Quick Exhaust) engineered into the air system to provide rapid exhaust of the air pressure by providing a large exhaust port right at the clutch or brake.  Air systems with properly engineered, installed and maintained QRV’s,  offer significantly improved operation of clutches and brakes Read More …