Witness the impressive process behind the crafting of cylinder valves in massive production factories. It begins with selecting high-quality materials, followed by precise shaping and engineering ...

This type of cylinder is commonly used in applications requiring a single directional force, such as clamping mechanisms or ejecting parts. 3/2 valves or 3 port valves are directional control ...

Greek engineer Hero of Alexandria designs the first steam engine; it has a pedestal, an altar, and a rotating ball ... valve to keep the device from exploding, he conceives of a piston and ...