CA20T Right Angle 3/4″ Dust Collector Pulse Jet Valve 24VDC 220VAC
Pulse jet valve is the actuator and key components of the pulse jet
cleaning device. It is mainly divided into three types: right angle
type, submerged type and straight type. The electromagnetic pulse
valve is the compressed air "switch" of the pulse bag type dust
collector cleaning system.
Controlled by the output signal of the pulse valve blowing control
device, one end of the pulse valve is connected to the compressed
air bag, the other end is connected to the blowing pipe, the back
valve of the pulse valve is connected to the control valve, and the
pulse controller controls the control valve and the pulse valve to
open. When the controller has no signal output, the exhaust port of
the control valve is closed, and the nozzle of the pulse valve is
closed; when the controller sends a signal, the exhaust port is
opened, and the pressure of the gas outside the back pressure of
the pulse valve is reduced.
The pressure difference is generated on both sides of the
diaphragm, the diaphragm is displaced by the pressure difference,
and the pulse valve is blown open. At this time, the compressed air
is ejected from the air bag through the pulse valve through the
small hole of the blowing pipe (the gas ejected from the blowing
pipe is the primary air).Pulse valve life: Five years of use under
standard installation, proper use, and reasonable maintenance.
Dimension of CA20T Goyen Type Pulse Jet Valve:
Video of CA20T Goyen Type Pulse Jet Valve:
Technical data of Right Angle Pulse Jet Valves:
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More Goyen Type Pulse Valve For You to Choose:
Threaded Type Immersion Type Dresser Nut Type Flanged Type
RCA Series Solenoid Coil Armature Assembly Pulse Controller
Working Principles:
The electromagnetic pulse valve is composed of electromagnetic
pilot operator, diaphragm and valve body. Due to difference of
pressure acting on two sides of the diaphragm, the diaphragm is
pressed closely against the outlet of valve to keep the valve stays
in “closed” position.
When energized by an electric signal from the controller, the
electromagnetic armature will move to open the discharge opening of
back cavity.
The compressed air in back cavity bursts out to relief pressure and
pressurized air in front cavity pushes up the diaphragm to open the
main outlet of valve, then the electromagnetic pulse valve opens
and starts to blow.
When the signal disappears and the spring works immediately to send
the pilot operator back to its original position and close the
discharging opening. The diaphragm will close the passage by the
effect of the pressure in the front cavity and the spring. The
pulse valve stops blowing.
The orifice in the diaphragm damps the airflow when the armature is
lifting up for releasing the pressure. When the discharge hole
closed, the pressure gas will fill into the front cavity to close
the passage by the diaphragm. The pulse valve stops blowing.
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