Manual pneumatic valve. Buy manual pneumatic valves online at the best price
Pneumatic valves are elements that are operated manually, usually with a lever or a knob. Its function is to direct or cut off the passage of compressed air or any fluid.
Types of pneumatic manual valves
The types of pneumatic valves could be selected from:
- Ball or sphere valves are a stopcock mechanism that serves to regulate the flow of a channeled fluid and are characterized by the fact that the regulating mechanism located inside is shaped like a perforated sphere. The sealing is done using a Teflon gasket.
- Butterfly valves, A butterfly valve is a device to interrupt or regulate the flow of a fluid in a pipe by increasing or reducing the passage section by means of a plate or disc, called a "butterfly", that rotates on an axis. By decreasing the passage area, the local pressure loss in the valve increases, reducing the flow. The closure is varied depending on the fluid that circulates. It can be EPDM, NBR, PTFE. The disc can also be made of stainless steel or steel.
They are simple elements and easy to assemble. It requires little maintenance and is economical to install. Long durability. Pneumatic manual valves are safe, do not have explosive characteristics or produce excessive heat. They are used in all types of industries and sectors, given their wide range of uses.
