|Place of Origin:||CHINA|
|Minimum Order Quantity:||1 set|
|Price:||$5-$8 per set|
|Packaging Details:||Inner Boxes,Carton,Pallet|
|Delivery Time:||4-7 days|
|Payment Terms:||L/C, T/T, Western Union,Paypal|
|Supply Ability:||200000 sets per month|
|Port Size:||G 3/4'' Air Inlet And Outlet||Material:||Aluminum|
|Power:||Pneumatic And Solenoid||Working Pressure:||0.3-0.6mpa|
|Structure:||Diaphragm||Temperature Of Media:||-35℃~+45℃|
G3/4'' Inch DMF-Z-20 Right Angle Pulse Solenoid Valves Single Diaphragm
The DMF-Z-20 right angle pulse valve is characterized in that the air inlet and outlet of the valve is a right angle of ninety degrees. Controlled by a pilot valve such as electromagnetic or pneumatic, it can open and close the diaphragm valve that generates the pulse at high pressure. Electromagnetic pulse valve: refers to a diaphragm valve that combines a solenoid valve, a pilot valve and a pulse valve and is directly controlled by an electric signal.
The coil inside the solenoid valve is input into the forward pulse signal through the wire, and the working magnetic flux generated by the coil causes the moving core to pull in and open the valve. When the forward pulse signal input is stopped, the moving core is released, the moving core returns to the initial state under the action of the spring force, and the closed valve has a self-holding type, and can be maintained after the input positive pulse is stopped or the power is turned off, and the input is required. The negative pulse signal can be reset. The whole process plays the role of blowing dust and dust.
Technical data of DMF-Z-20 Pneuamtic Pulse Valve AC110V/AC220V/DC12V/DC24V:
Larger Diaphragm size
|Inlet and Outlet Size||G3/4''||G1''||G1 1/2''||G2''||G2 1/2''||G3''|
|Working pressure||3-6 Bar|
|Environment temperature||-25-60℃ Or customized|
|Operating medium||Clean Air|
|Protection class||IP 65|
|Service life||Over 1000000 times|
Main dimension of DMF-Z-20 Dedusting Pulse Solenoid Valve G3/4'' Inch Inlet and Outlet:
Detialed pictures of DMF-Z-20 Diaphragm Pulse Jet Valve For Dust Collector:
Producing process of G3/4'' Inch DMF-Z-20 Electromagnetic Pulse Valve For Dedusting use:
The working principle of pulse solenoid valve DMF-Z-20 type G3/4'' diameter:
1. The working principle of the pulse solenoid valve is to use the pulse of the electric appliance to convert into the mechanical pulsation so that the powerful energy of the pulsating gas becomes a momentum to release a large impulse in a short time, and the interval between the pulses controlled by plc should be based on the rated gas pressure recovery time. to make sure.
2. There are closed chambers in the solenoid valve. There are through holes in different positions. Each hole leads to different pipes. In the middle of the cavity, there are two electromagnets on both sides of the valve. Which side of the magnet coil is energized? Which side is attracted to.
When the coil instantaneously energizes the electromagnetic force to move the armature, when the coil is de-energized, the armature is self-sustained by the permanent magnet force. At this time, the medium pressure in the upper diaphragm of the main valve chamber passes through the pressure relief hole, so that the diaphragm forms a pressure difference above and below the inlet medium. Under the action of pressure, the diaphragm is lifted and the main valve is opened. When a momentary reverse current is applied to the coil, the armature moves in the opposite direction, the pressure relief hole is cut off, and the medium is forced into the upper portion of the diaphragm through the balance hole of the main valve to seal the main valve port.
3. The above is the general principle of the solenoid valve, in fact, according to the temperature, pressure and other conditions of the flow through the medium, the working principle of the solenoid valve is different. For example, in the self-flow state, zero pressure start is required, that is, after energization, the coil is entirely sucked up by the brake body; when there is a solenoid valve in a pressure state, the coil is energized and then sucks a pin inserted on the brake body, using the fluid itself. The pressure puts the gate up.
4. The difference between the two methods is that the self-flowing solenoid valve, because the coil has to suck up the entire gate body, so the solenoid valve with a large volume and pressure state only needs to suck the pin, so the volume can be made. Relatively small.
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Contact Person: Echo