SCG353A050 ASCO is a Series 353 pulse jet diaphragm valve mainly used for dust collector filter cleaning systems (bag filters, cartridge collectors, and industrial air filtration equipment). It is a high-flow, pilot-operated solenoid valve designed to deliver short, powerful compressed-air pulses to clean filter elements.
SCG353A050 ASCO Valve Technical Specifications
| Item | Specification |
|---|---|
| Valve Type | Pilot-operated diaphragm pulse valve |
| Series | ASCO 353 Series |
| Model | SCG353A050 |
| Port Size | G2″ (2 inch) |
| Orifice Size | 66 mm |
| Number of Diaphragms | Double diaphragm |
| Body Material | Aluminum alloy |
| Seal Material | NBR (Nitrile rubber) |
| Working Medium | Compressed air |
| Pressure Range | 0.35–8.5 bar |
| Voltage Options | 24V DC, 24V AC, 110V AC, 220V AC (depending on coil version) |
| Flow Coefficient | Kv ≈ 77 m³/h |
| Temperature Range | Approx. -20°C to +85°C |
Advantages of SCG353A050 ASCO Valve
1. High cleaning efficiency
The 66 mm large orifice provides strong airflow for effective dust removal.
2. Long service life
The double diaphragm design reduces mechanical stress and improves reliability in frequent pulse-cleaning operations.
3. Fast response time
The pilot-operated structure enables millisecond-level opening for powerful air shock pulses.
4. Easy maintenance
Diaphragm kits, coils, and pilot assemblies can be replaced separately.
Common Replacement Parts
For SCG353A050 maintenance, typical spare parts include:
- Diaphragm repair kit
- Solenoid coil
- Armature assembly
- Pilot valve assembly
- O-rings and seals
Main Dimension of SCG353A050 ASCO Valve
