The structure of serous pneumatic valve and features

serous pneumatic valve is in the absorption and digestion of advanced pneumatic valve body based on the technology of pneumatic valve body structure, seal form, the drive device and electrical control, further updates. Product of simple structure, small volume, light weight, small flow resistance, medium is not easy to precipitate in pneumatic valve body, and convenient installation, and many other advantages, have a combination of manual and electric hydraulic operating functions. Electric control: travel switch control, location, display, control, realized the machine, electricity, liquid, instrument integration and other multi-functional system. This kind of pneumatic valves shall generally be installed in the pipeline.

structure forms and characteristics:

a, pneumatic valve body structure and sealing way

the newly developed pneumatic valve slurry points wafer and integral, and the wafer pneumatic valve seal with composite material configuration of U type and T type composite structure. Integral type O composite sealing ring structure is used in pneumatic valve seal overcomes the original wafer serous pneumatic valve adopts U shift easily after the gasket stress and deformation, such as medium leak faults. Ram adopt blade structure, solve the mortar precipitation sealing groove, pneumatic valve closed lax, such as external leakage problem.

b, break up drive and electric hydraulic operation two

manual device: the operation is simple, suitable for smaller torque pneumatic valve.

: electric hydraulic device is suitable for the large torque, power and speed is adjustable, can be arbitrary set locking pneumatic valve device.

applicable medium: mining, iron and steel industry -- — Used for coal slurry, filter design, etc.

the purification device - — Used in waste water, mud, dirt and suspended solids with clear water.

papermaking industry -- — For any concentration of the pulp and the mixture of material to water.

sugar industry -- — Used for sugar beet washing, syrup, juice, fruit juice, etc.

the food industry - — Used for washing and washing equipment, grain conveying equipment, mash, etc.

power plant ash - — Used for ash slurry.