Rotorseals from Eaton Airflex allow fluids to be transferred from a stationary supply to a rotating shaft. The fluids may include air or hydraulic fluid to control clutches and brakes, lubrication, or cooling oil. Rotorseals are available with single, dual, and triple passages to suit your needs. Quick release valves (QRV) are three-way valves that allow air to exhaust faster out of your brake or clutch. This can allow for faster cyclic rates and reduce overlap between clutches and brakes. Optional muffler attachments reduce the exhaust noise.