The WAM VFPX2250AID is a DN250 (250 mm) ATEX-certified food-grade butterfly valve engineered for safe and hygienic control of powders, dust, and granular materials. Part of the VFPX Fit-Frame series, it is specifically designed to minimize contamination while operating safely in explosive environments such as dust-prone processing plants.
Key Features
- DN250 (250 mm) diameter for medium-capacity bulk material flow
-
ATEX certified:
- Zone 20 (internal)
- Zone 22 (external)
- Food-grade compliant (EC 1935/2004 / FDA options)
- Fit-Frame design minimizes residue and contamination
- Suitable for powders, dust, and granules (including explosive dust)
- Abrasion-resistant interchangeable discs for long service life
- Compact, lightweight aluminium construction
- Compatible with PN / ANSI flanges for easy integration
Technical Specifications
| Specification | Details |
|---|---|
| Model | VFPX2250AID |
| Type | Butterfly Valve (Fit-Frame, ATEX Version) |
| Diameter | DN250 (250 mm) |
| Certification | ATEX Zone 20 / Zone 22 |
| Food Compliance | EC 1935/2004 |
| Material | Aluminium alloy body |
| Disc Options | Stainless steel / polymer / cast iron |
| Seal Type | FDA-approved elastomer |
| Pressure Rating | Up to ~0.2 bar |
| Mounting | Flanged (PN / ANSI compatible) |
| Operation | Manual / Pneumatic |
| Application Media | Powders, dust, granules |
Operating Conditions
- Temperature range: approx. -20°C to +110°C (material dependent)
- Pressure capability: up to 0.2 bar
- Designed for dry, dust-forming and potentially explosive materials
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