Quantity | 3 - 100 |
Price | 61 |
MOQ | 3 piece |
Port | ningbo/shanghai |
Packaging | plywood |
Lead Time | 20 |
Application | Industrial Usage | Brand Name | Sudhanafluid |
Model Number | Pneumatic Regulating | Place of Origin | China |
Port Size | DN10-400 | Media | Acid |
Temperature of Media | Normal Temperature | Material | Stainless Steel |
Power | Pneumatic | Pressure | Medium Pressure |
Structure | Ball | Standard or Nonstandard | Standard |
Overview
of pneumatic regulating ball valve:
According
to the structural form, the pneumatic regulating ball valve can
be divided into pneumatic O-type regulating ball valve or dynamic
V-type regulating ball valve. It is mainly used with the valve
positioner to make a press signal according to the input and
output 4.20mA, so that
Control
the rotation opening of the ball valve valve. To achieve the
proportional adjustment of pipeline medium pressure, flow rate,
liquid door and other parameters, among them, the pneumatic/type
adjustment glass closure has knotted and removed shape objects
(throwing gaps, which can adjust the flow rate according to the
change of the opening area in the middle of the field, and can
cut off the fluid Closed by impurities contained in the medium,
suitable for the control of pulp, mortar, viscous
fluid,
Pneumatic
regulating ball valve principle:
The
pneumatic regulating ball valve uses compressed air as the
driving force to drive the ball flower to rotate back and forth,
so as to achieve the opening and closing of the valve. Size, to
achieve different degrees of proportional adjustment to the
medium flow. When the pneumatic actuator receives the signal from
the control system, it generates a corresponding thrust according
to the size of the control force, and pushes the adjustment
mechanism to drive the valve core to move, and completes the flow
and pressure adjustment of the medium in the pipeline. It has a
large rated flow coefficient. , good sealing effect, adjustable
performance, etc.