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BFEC DMF-ZM-40S 1-1/2'' Dust Collector Diaphragm Solenoid Pulse Jet Valve 24V
The electromagnetic pulse valve is the main dust removal component of the bag filter, and its quality directly affects the efficiency of the bag filter. The electromagnetic pulse valve is a system of bag dust removal device. The pulse valve releases the air source for dust removal, and the airflow for dust removal needs to be transported through the blowing pipe and distributed to each filter bag. The air flow from the nozzle hole (nozzle) on the blowing pipe causes the pressure in the filter bag to rise rapidly and shake the filter bag, so that the dust cake gathered on the dust-facing surface of the filter bag can be peeled off. The best combination of various factors can achieve the best effect.
Technical Data of SBFEC Type DMF-ZM Series Pulse Jet Valve:
| Model | DMF-ZM-20 | DMF-ZM-25 | DMF-ZM-40S | |
| Nominal Size | 20 | 25 | 40 | |
| Port size | mm | 20 | 25 | 40 |
| in | 3/4 | 1 | 1 1/2 | |
| Blowing Area (m2) | 3.5~6 | 8~10 | 12~16 | |
| Number of Diaphragms | 1 | 1 | 2 | |
| Flow | Kv | 17.55 | 26.16 | 45.82 |
| Cv | 20.48 | 50.53 | 53.47 | |
| Pressure (Psi) | 0.1Mpa~0.8Mpa | |||
| Temperature (℃) | -25℃ to +80℃ | |||
| Voltage | AC220V, AC110V, AC24V, DC24V | |||
Main Dimension:
BFEC DMF Series Pulse Jet Valve For Dust Collector System:
| Thread Valve | 3/4'' | 1'' | 1.5'' | 2'' | 2.5'' | 3'' | 4'' |
| DMF-Z-20 | DMF-Z-25 | DMF-Z-40S | DMF-Z-50S | DMF-Z-62S | DMF-Z-76S | DMF-Z-102S | |
| Quick Mount Valve | 3/4'' | Inlet φ27 | 1'' | 1.5'' | |||
| DMF-ZM-20 | DMF-ZL-B | DMF-ZM-25 | DMF-ZM-40S | ||||
| Flange Valve | 1'' | 1.5'' | |||||
| DMF-ZF-25 | DMF-ZF-40S | ||||||
| Embedded Valve | 1'' | 1.5'' | Outlet φ62mm | Outlet φ75 | Outlet φ89 | Outlet φ114 | Outlet φ102 |
| DMF-Y-25 | DMF-Y-40S | DMF-Y-50S | DMF-Y-62S | DMF-Y-76S | DMF-Y-102S | DMF-Y-102SA | |
Construction:
Body and Dreeser Nuts: Aluminum (diecast)
Ferrule: 305 Stainless Steel
Armature: 430FR Stainless Steel
Diaphragm and Seals: Nitrile or FKM
Spring: 304 Stainless Steel
Screws: 302 or 304 Stainless steel
Diaphragm Seat: PA-66 (25 & 40MM standard), Nitrile-coated mild steel (76MM standard), Acetal (102MM standard) or FKM coated mild steel
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