Imported ceramic knife type brake pneumatic valve selection guidelines

imported ceramic knife type brake pneumatic valve selection guidelines
ceramic brake characteristics of pneumatic valve and application:
, ceramic ball pneumatic valve pneumatic valve core component is used within toughening alumina or zirconia ceramics, and the chemical stability of high hardness, Rockwell hardness HRC) , second only to diamond, has the extremely high wear resistance, corrosion resistance, erosion resistance, and good heat insulation performance, small thermal expansion coefficient, high hardness and high electric insulation, performance is superior to other materials. Widely used in hard to use metal or other material bad working conditions, such as chemical equipment, waste incineration and flue gas desulfurization equipment, etc. Products cover electric power, petroleum, chemical industry, metallurgy, mining, sewage treatment and other industrial fields.
, spheres, using advanced grinding equipment and manufacture process, the ball roundness of high precision, good surface quality, and pneumatic seat of research, using self lubrication of ceramics, with excellent sealing performance.
, this pneumatic valve is suitable for high hardness of granules medium goods have soft particles and corrosive medium pipeline for opening and closing, the pneumatic valve with high price of new ceramic materials as pneumatic valve seals and vulnerable parts, to improve the wear resistance, anticorrosion and sealing products, and extend the service life of pneumatic valves, significantly reduce repaired change, improve equipment operation system security, stability, for the user to reduce operating costs, improve production efficiency. Breaker

the pneumatic valve installation request parameters:
with cover pneumatic type knife gate valve, also known as manual flashboard pneumatic valve, pneumatic valve or manual damper is suitable for the syrup, pulp, waste water, coal slurry, ash, dust, and water slag mixture medium pipeline, as a medium to cut off the pneumatic valve and throttle valve is used, the breaker pneumatic valve suitable for horizontal installation.
pneumatic type knife gate valve product features:
: the pneumatic valve adopts cover structure, make the seal consists area of rectangle into a small area of the circle, therefore, can greatly improve the sealing performance.
: ultrashort structure length, save material, can make the pipeline system as a whole weight loss.
: choose flexible graphite ring sealing material, sealing performance, reliable and flexible operation of the light.
: ram has the function of the knife, can quickly and efficiently to cut off the pneumatic valve, all sorts of sundry, ensure smooth medium pipeline, reduce the flow resistance.
at the bottom of the manual and pneumatic valve pneumatic breaker body lumen with grooves, and is equipped with elastic u-shaped seal when the pneumatic valve closing, ram down, contact with the sealing strip and sealing strip compression at the bottom of the disc into the groove, the implementation of pneumatic valve body and disc sealing, pneumatic breaker when the valve opens, ram up, at the bottom of the disc away from the sealing strip, sealing strip of pop and the grooves flat, breaker can effectively prevent the pneumatic valve in use process, medium sediment accumulation in pneumatic valve body lumen groove, difficult to jam, no residue, convenient pipeline cleaning, thus effectively improve the sealing effect of pneumatic valve breaker, prevent mildew gb when leakage. Breaker
the pneumatic valve installation and use instructions:
before installation, should check the pneumatic valve models are consistent with conditions.
, rubber, four fluorine soft seal, must check the pneumatic valve chamber and the presence of clutter in areas such as the sealing surface.
before installation, users must consider the necessary space reserved pneumatic valve pneumatic device.
and when installation to tighten bolts should be evenly.
not strongly impact pneumatic valve, or any budge pneumatic valve components.
, pneumatic valve seal leakage, should be filling sealing lipids on a regular basis.
in dry areas, called for the lubricating oil must be regularly listed.