Two-way diverter valve WZK
Two-way diverter valve WZK for food powder & granule processing

WZK diverter valve for bulk ingredients
The Coperion two-way diverter valve WZK is a globally proven solution for directing powders and granular food ingredients within conveying lines. Its cylindrical design, pressure-assisted sealing system, and robust construction make it one of the most reliable diverter valves in the industry, trusted worldwide for consistent performance and product safety.
Ideal for food powder and granular good applications:
- Flour
- Sugar
- Spices
- Other powdered or granular ingredients
For other types of flow control valves for food & pharmaceutical industries, see our valve range here.

This valve is compatible with plastics, chemicals, and mineral processing applications. For more details, please visit the diverter valve WZK page on Coperion performance material website.
- Features
- Options
- Gallery
- Smooth product flow: Routes powders and granules gently.
- Flexible installation: Works in conveying or gravity lines.
- Safe pressure handling: Operates reliably up to 5 barg.
- Leak-proof sealing: Pressure-assisted seals prevent product leakage.
- Durable design: Cast aluminium body with stainless-steel pipe insert.
- High-pressure option: Heavy-duty version available for up to 10 barg.
- Wide temperature range: Suitable for –20°C to 100°C operation.
- PED compliant: Approved for fluid group 2 (group 1 on request).
- Can be used in ex-zones with proper accessories
- Wear protection
- Seal materials according to application
- Signal box on right or left side
- Quick cleaning design

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