3/4" TDF Dust Collector Solenoid Valve Repair Kit NBR Nitrile Buna Diaphragm TDF20 For Control Valve

3/4'' TDF Dust Collector Solenoid Valve Repair Kit NBR Nitrile Buna Diaphragm TDF20 For Control Valve

Diaphragm of electromagnetic pulse valve: the electromagnetic pulse valve is the "switch" of the air injection circuit of the dust cleaning system of the pulse bag filter, and the diaphragm in the valve body is the key to its normal operation. The diaphragm in the valve body is controlled by the pulse controller to vibrate The pulse "impulse" on the street is used to blow the dust. The area of the back control of the diaphragm is larger than that of the front control.

The electric signal is input by the pulse controller, which makes the electromagnetic pilot head attractive and transportable, and opens the unloading hole. The pressure gas controlled by the diaphragm is discharged rapidly. The pressure gas controlled in front of the diaphragm lifts the diaphragm, opens the channel of the electromagnetic pulse valve and blows into the street, the electrical signal disappears, and the spring of the electromagnetic pilot head makes the moving column immediately reset and close for unloading Hole, the diaphragm rear control gas pressure and spring force make the diaphragm close the channel, the electromagnetic pulse valve stops blowing, the resistance hole on the diaphragm, when the moving column of the pilot head is raised and the gas pressure is unloaded, it plays the role of resistance air flow, when the unloading is closed, it makes the pressure gas fill the rear cavity quickly, so that the diaphragm closes the channel and stops blowing.

Data parameter table:

Youtube video of  diaphragm repair kit for solenoid valve:

Main dimension

Detail images

Tips: The related solenoid coils and armature assembly are all supplied.

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