All welded ball pneumatic valve characteristics analysis

and all welded ball pneumatic valve by pneumatic valve body and all welded carbon reinforced fluorine long gasket, can withstand the impurity and chemicals under the condition of frequent operation, long service life.
and all welded ball pneumatic valve grinding fine stainless steel ball can ensure that open and close freely for many years, reliable operation.
and all welded ball pneumatic valve USES the floating ball is enough, elastic cant guarantee seal compression on a sphere, in a timely manner under the condition of the pressure is not stable, pneumatic valve can ensure tight.
and all welded ball of pneumatic valve pneumatic valve stem leakage protection structure with two 'o' type circle, make pneumatic valve rod rotation freely and seal tightly.
, don't need maintenance, adjustments and lubrication, easy to install, low in operating cost under long-term reliable operation.
and welding one pneumatic valve pneumatic ball valve stem could be longer, easy to heat preservation.
, operation handle can be removed, reversing the installation.
all welded ball unreliable and pneumatic valve body contains no heavy castings.
, when installing adjusting mechanism is very simple.