DMF-Y D-type Submerged Electromagnetic Pulse Valve
The DMF-Y D-type is a submerged (embedded) electromagnetic pulse valve installed directly on an air-distribution box. The catalog states that it has favorable flow characteristics, reduced pressure loss and suitability for lower air-source pressure.
Product features
The submerged (embedded) construction mounts directly on the air-distribution box. The catalog explicitly notes favorable flow characteristics and reduced pressure loss. The operating medium is dry, clean compressed air; an explosion-proof coil is optional.
Operating conditions
| Item | Value |
|---|---|
| Working pressure | 0.2–0.6 MPa (recommended 0.2–0.4 MPa) |
| Ambient temperature | -5–80°C |
| Relative humidity | <85% |
| Operating medium | Dry clean compressed air |
| Voltage | AC220V / DC24V (special voltage optional) |
| Diaphragm life | ≥1,000,000 pulses |
| Nominal diameters | φ50 / φ62 / φ76 / φ102 |
| Connections | G2 / G2-1/2" / G3" / G3-1/2" / G4" |
Verified representative models (not the full matrix)
| Model | Large diaphragm | Kv/Cv | Blowing area (m²) | Inlet/outlet | Weight (kg) | Source page |
|---|---|---|---|---|---|---|
| DMF-Y-25 | φ96 | 28.82 / 33.63 | 8–10 | G1" | 0.75 | 10 |
| DMF-Y-40S | φ112 | 47.36 / 55.27 | 12–16 | G1-1/2" | 1.15 | 10 |
| DMF-Y-62S | φ188 | 136.58 / 159.39 | 27–38 | φ75 | 3.08 | 12 |
| DMF-Y-76S | φ202 | 165.84 / 193.54 | 37–65 | φ89 | 3.2 | 12 |
| DMF-Y-102SA | φ204 | 242.35 / 282.82 | 55–80 | φ102 | 3.72 | 14 |
Applications
Direct installation on an air-distribution box, including duties with lower air-source pressure.