CA25DD CA25DD010 Goyen Type Dust Collector Pulse Jet Valve

CA25DD CA25DD010 Goyen Type Dust Collector Pulse Jet Valve

DD Series Pulse Jet Valves:
* 3/4", 1", 1.5" port sizes
* High performance diaphragm valve with dresser nut ports.
* Available with integral pilot or as remotely piloted valve.
* Outlet at 90 degrees to inlet.

Suitable for:
Dust collector applications,in particular for reverse pulse jet
filter cleaning and its variations including bag filters, cartridge
filters, envelope filters, ceramic filters,and sintered metal fibre
filters.

Construction:
Body and Dresser Nuts: Aluminium (diecast)
Ferrule: 304 Ss
Armature: 430FR Ss
Seals:Nitrile or Viton (optional)
Dresser Nut Seals: Nitrile or Viton
Daphragm Seat: Buna, Nylon

Dimension of CA25DD Goyen Type Pulse Jet Valve:

Video of CA25DD Goyen Type Pulse Jet Valve:

Technical data of Dresser Nut 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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