| Item | Parameter | |||
| Working Medium | Clean air（<55°C) | |||
| Working Pressure | 0.1∽0.8MPa | |||
| Solenoid Voltage | DC24v | AC110v | AC220v | |
| Current | 1A | 0.46A | 0.23A | |
| Working Temperature | Normal | -25∽80°C（-13∽176°F） | ||
| High | -25∽230°C（-13∽446°F） | |||
| Small diaphragm Φ | ||||
| Big diaphragm Φ | Φ80 mm | |||
| Kv/Cv | 17.55/20.48 | |||
| Filter area | 8∽10 m2 | |||
| Pipe Φ | G3/4″ (Φ27) | |||
| Weight | 0.9 kg | |||
| Air Humidity | ≤85% | |||
| Protection Level | IP65 | |||
| Service Life | 1 Million Cycle or 2 Years | |||
DMF-ZM-20 valve is a 3/4-inch (DN20) quick coupling nut pulse jet valve used in industrial dust collector systems. It is a right-angle diaphragm pulse valve that controls the release of compressed air to clean dust from filter bags, filter cartridges, and other filtration elements in a pulse jet cleaning system.
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