BFEC Dust Collector Diaphragm Valve Solenoid Valve Stem
Fit for All SBFEC Type Pulse Jet Valve:
1. Right Angle Pulse Jet Valve: DMF-Z-20, DMF-Z-25, DMF-Z-40S,
DMF-Z-50S, DMF-Z-62S, DMF-Z-76S, DMF-Z-102S
2. Quick Mount Pulse Jet Valve: DMF-ZL-B, DMF-ZM-20, DMF-ZM-25,
DMF-ZM-40S
3. Immersion Pulse Jet Valve: DMF-Y-25, DMF-Y-40S, DMF-Y-50S,
DMF-Y-62S, DMF-Y-76S, DMF-Y-102S
4. Straight Through Pulse Jet Valve: DMF-T-20, DMF-T-25S,
DMF-T-40S, DMF-T-50S, DMF-T-62S
5. Flanged Pulse Jet Valve: DMF-ZF-25, DMF-ZF-40S
material of armature pure normally can’t be iron, but fe3o4. Most
types of material for armature is iron alloy like manganese zinc
ferrites, it is a new material that has about18000 magnetic
conductivity.
Main dimension of Old Version SBFEC Type Pulse Valve Repair Kit:
Technical Data About SBFEC Type Pulse Valve stem:
| Model | BAPC213553538 |
| Type | 2/2 Way |
| Function | Normally Closed (NC) |
| Core Tube Material | 304 Stainless steel |
| Moving Core Material | Stainless steel 430FR |
| Seal Material | VITON (FKM) |
| Suitable Coil Hole Diameter | 13.5mm |
| Suitable Coil Height | 50.8mm |
| Inlet Orifice Max | 10.5mm |
| Voltage | DC, AC |
| Connection | Flange |
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.
Focus on your demands, Offer you best solution:
√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing
Welcome to your any question and inquiry!
