DMF-Z Type Integral Pilot Submerged Pulse Jet Valve For Bag Filters Dust Collector
1. Introduction
Pulse solenoid valve, also known as diaphragm valve, is a pulse bag filter cleaning and blowing system of compressed air “switch”, controlled by the pulse blowing control instrument output signal, the filter bag row by row (room) blowing cleaning, so that the dust collector resistance is maintained within the set range, in order to ensure that the dust collector's processing capacity and dust collection efficiency.
2. Working Principle
Through the wire to the solenoid valve body coil input positive pulse signal, the coil generated by the work of the magnetic flux, so that the moving core suction, open the valve. When stopping the positive pulse signal input, the dynamic core release, the dynamic core under the action of the spring force to return to the initial state, close the valve in addition to the self-holding type, stop input positive pulse or power failure can also be maintained, need to input a negative pulse signal in order to reset; Pulse solenoid valve working principle, is the use of electrical appliances, the pulse is converted into mechanical pulsation, so that the pulsating gas of the powerful energy into momentum, in a short time Release to produce a huge impulse, with plc control of its pulse interval should be based on the rated gas pressure recovery time l to determine.
3. Parameter
| Model | DMF-Y | DMY-Z | DMY-T | DMF-2L-B-G3/4 |
| Working Pressure | 0.3～0.6MPa | 0.3～0.6MPa | 0.3～0.6MPa | 0.4～0.6MPa |
| Working Medium | clean air | clean air | clean air | clean air |
| Voltage | DC24V/AC220V | DC24V/AC220V | DC24V/AC220V | DC24V/AC110/220V |
| Power | 800/60MA | 800/60MA | 800/60MA | 0.8/0.46/0.23A |
| Working Environmental | Temperature -10℃ to 55℃, air relative humidity not more than 85%. |
| Diaphragm life | 1,000,000 times or 2 to 3 years |
4. Q&A
Q: Are you a trading company or a manufacturer?
A: We are a manufacturing company. We are a professional manufacturer of dust removal and conveying equipment with more than 20 years of production.
Q: Where is your factory located?
A: The factory is located in Hebei, China, 50 minutes by rail from Beijing.
Q: Do you offer OEM services?
A: Yes. Any required logo is available.
Q: What is the production capacity of your company?
A: Our factory covers an area of more than 20,000 square meters and produces 2,000 machines a year.
Q: What certificates do you have?
A: ISO / SGS
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