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Features of zirconia ceramic ball valve
1. The thickness of the valve shell exceeds the standard data
requirements of national standards GB, JB and American standard
ANSI, and the chemical elements and mechanical properties of the
main materials meet the requirements of national standards. The
three-section structure design of the shell makes the body sturdy
and beautiful in appearance.
2. The chemical elements of the valve stem material meet the
requirements of national standards, fine grinding,
corrosion-resistant nitriding or quality adjustment on the surface
to ensure that the valve stem has good mechanical properties and
corrosion resistance.
3. Built-in buffer compensation elastic washer to ensure stable and
good sealing. And in media containing impurities, it is not easy to
get stuck, causing the ball to break.
4. Fully lined hard sealing surface contact ceramic ball valves are
all structural ceramic materials with chemical stability and high
hardness (hardness above HRA88, second only to diamond). Therefore,
ceramics have high compressive strength, high wear resistance,
excellent oxidation and corrosion resistance, high temperature, and
good thermal insulation properties.
Zirconia ceramic ball valve application fields
Thermal power plants, steel, petroleum, chemical industry,
papermaking, bioengineering and other industries. It is suitable
for boiler steam, lime slurry, seawater transportation particles,
high hardness particles, soft particles, corrosive media, powder,
flue gas desulfurization, ash discharge, slag discharge, and water
supply treatment. Change materials according to use and can be used
in different temperatures and media.