Regulate the classification of the pneumatic valve pneumatic

classification, according to the regulation of pneumatic valve movement way
a) Straight pneumatic valve travel adjustment;
b) Angle of pneumatic valve travel adjustment.
and classified by way of regulating pneumatic valve
a) External regulation;
b) Cutting off;
c) Adjust the cutting type.
, according to the regulation of pneumatic valve mechanism, classification
a) Gas closed type;
b) Open type.
, according to the regulation of pneumatic valve actuator type classification
a) Pneumatic diaphragm regulating pneumatic valve
b) Pneumatic piston pneumatic valve adjustment