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🛠️ Protect your cyclone system like a pro — don’t let vacuum crush your workflow!
The DUST COMMANDER DUST-SP Anti-Crushing Valve is a precision-engineered pressure relief valve designed to protect plastic barrels used in cyclonic dust filtration systems from collapsing under excessive vacuum pressure. Featuring an adjustable spring mechanism, it automatically opens to limit vacuum levels during suction blockages, ensuring durability and uninterrupted operation. Ideal for use with DUST COMMANDER CLC, DLX, and HD models on plastic drums up to 60L, this valve combines easy installation with certified quality standards (CE, RoHS) to safeguard your filtration setup and maintain peak efficiency.











| ASIN | B093GSSST7 |
| Best Sellers Rank | 3,185 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Filter Valves |
| Brand | DUST COMMANDER |
| Country of Origin | France |
| Customer Reviews | 4.5 out of 5 stars 2,385 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Flange |
| Inlet connection size | 2 Inches |
| Inlet connection type | Flange |
| Item Dimensions | 45 x 32 x 40 millimetres |
| Item dimensions L x W x H | 45 x 32 x 40 millimetres |
| Manufacturer | DUST COMMANDER |
| Material | Alloy Steel , Plastic |
| Model Number | DUST-SP |
| Number of Packs | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | 2 inches |
| Part Number | DUST-SP |
| Set Name | DUST COMMANDER |
| Size | 58.8 cubic centimeters |
| Specification Met | CE, RoHS |
| Thread Size | 2 inches |
| Thread Type | NPT |
| Unit Count | 1.0 count |
| Valve Type | Pressure Relief Valve |
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