Instead of trying to make an air-tight piston, he added a rubber membrane and a clever valve system to create a diaphragm air engine. This GIF is worth 115 words A round rubber diaphragm with a ...
The corrosion-resistant pneumatic diaphragm valve is suitable not only for highly corrosive dosing applications, but also for open/close applications. The type 604/605 pneumatically actuated dosing ...
Prepare equations required to determine an actuator (i.e. pneumatic, hydraulic, or electric) size based on piston or effective diaphragm area and spring characteristics. This subcommittee will address ...