Old Version BFEC Type Solenoid Armature For DMF Series Pulse Jet Valve Assembly Repair Kits

Old Version BFEC Type Solenoid Armature For DMF Series Pulse Jet Valve Assembly Repair Kits 

Position And Way:2/2Way
Voltage:AC, DC All Available
Mounting Type:Flange
Guide Tube Outer Diameter:13.5mm
Installation Height For Coil Assembling:50.8mm
Plunger Seal For Orifice Diameter:10.5mm
Application:DMF Series Pulse Valve
Guide Tube Material:Stainless Steel

Usually used in dust collector solenoid valve:The dust collector solenoid valve is a compressed air switch for the dust removal system of the pulse bag filter. Controlled by the output signal of the pulse injection controller, the filter bag is injected one by one and the resistance of the dust collector is kept within a set range to clean the dust to ensure the processing capacity and efficiency of the dust collector

Main dimension of Old Version SBFEC Type Pulse Valve Repair Kit:

Technical Data About SBFEC Type Pulse Valve stem:

Details:

The Working Principle Of Pulse Valve:

The diaphragm divides the pulse solenoid valve into two chambers. When the compressed air is switched on, the compressed air enters the back chamber through the throttle hole. At this time, the pressure of the back chamber will press the diaphragm to close the output port of the valve, and the pulse solenoid valve is in a "closed" state. The electric signal of the pulse injection controller makes the armature of the pulse solenoid valve move, the vent of the back chamber of the valve opens, the back chamber loses pressure rapidly, the diaphragm moves backward, the compressed air is injected through the outlet of the valve, and the pulse solenoid valve is in the "open" state. when the electric signal of pulse jet control device vanishes and the armature of pulse solenoid valve is reset. The outlet of the back chamber is closed, and the pressure of the back chamber rises to make the diaphragm close to the valve outlet, and the pulse solenoid valve is in the "closed" state.

Product Features:
1. Fixed core and movable core (plunger):
Adopting rustproof and corrosion-resistant material with high magnetic conductivity and low remanence to ensure armature assembly durable and smart acting.

2. Guide tube (plunger tube):
Options of brass and stainless steel, grade of H62 or SUS304;
Wall thickness from range of 0.25~2.5mm, others could be customized;
Kinds of welding type to hold various working pressure, such as laser welding, argon-arc welding, silver soldering. Machining from entire solid bar directly is also available.

3. Spring:
Rustproof SUS304 stainless steel, with good performance of restore.

4. Seals:
Options of NBR, HNBR, FKM, EPDM, PTFE, food grade materials, welcome your other requirements.

5 Shading ring:
Cooper and silver material available.

6. Washer and retaining nut can be provided if has demands.

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