CA20T Right Angle 3/4″ Dust Collector Pulse Jet Diaphragm Valve 24VDC 220VAC

CA20T Right Angle 3/4″ Dust Collector Diaphragm 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:

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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