BFEC DMF-Y-50S Pulse Jet Valve 2 Inch Full Immersion 220VAC 24VDC

Product Specification

BFEC DMF-Y-50S Pulse Jet Valve 2 Inch Full Immersion 220VAC 24VDC

DMF-Y-50S Embedded Typenin line Solenoid Pulse Jet Valve,DN50mm,Seal Material NBR (Normal) others can be customzied, Die Casting Aluminum ADC12 Valve Body,which is installed directly on a secondary gas bag and achieves better circulation quality. The valve has less pressure loss, and is applicable to the operations with lower gas pressure.

Solenoid pulse valve pilot-operated solenoid valve:

Working Principle: When the power is turned on, the electromagnetic force opens the pilot hole, and the pressure in the upper chamber rapidly drops around the closing member, forming a pressure difference between the upper part and the lower part. The pressure of the fluid pushes the closing part upward, and the valve i] opens: the spring force opens the pilot hole when the power is turned off. Closing, the inlet pressure quickly bypasses the valve through the bypass hole to form a lower and upper pressure difference. The fluid pressure pushes the closing member downward and closes the valve.

Features: The upper limit of the fluid pressure range can be arbitrarily installed (need to be customized) but must meet the fluid pressure differential conditions

Technical Data of SBFEC Type DMF Series Submerged Pulse Jet Valve:

Main Dimension:

BFEC DMF Series Pulse Jet Valve For Dust Collector System:

Pulse jet bag filter with dust collector valve working principle:
The dust-containing gas enters the middle of the dust collector, and the lower tank passes through the dust-removing bag to enter the upper casing due to various effects of the dust-removing bag. The dust gas is separated, the dust is sucked on the dust bag, and the gas passes through the dust bag and enters the upper tank from the venturi and is discharged from the air outlet.

During the process of purifying the dust-containing gas through the dust bag, as the time increases, more and more dust accumulates on the dust bag, so that the resistance of the bag is gradually increased, and the amount of gas passing through the bag is gradually reduced, in order to remove dust. The device can work normally, so the resistance should be controlled within a limited range (generally >120-150 mm water column). In this way, when the resistance rises to a limited range, the pulse controller will issue an instruction to trigger each DMF-Y-76S electromagnetic pulse valve in sequence to open DMF-Y-76S pulse solenoid valve. The compressed air in the air bag is sprayed into the corresponding dust bag by the venturi tube through the holes of the spray pipe, and the dust bag is rapidly expanded under the reverse action of the air flow, so that the dust accumulated on the surface of the dust bag is detached, and the dust bag is restored to the initial stage. Filter status. The dust that has been cleared falls into the ash hopper and is discharged from the body through the ash discharge system. Since the dust accumulated on the dust bag is regularly removed, the purified gas passes normally to ensure the normal operation of the dust collector.

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