Quantum
The Vortex® Roller Gate™ is the best choice for handling dry material in gravity flow or low-pressure applications. This gate is available in a wide variety of configurations including rectangular sizes and customer specific hole patterns. It has live-loaded seals that extend the service life by compensating for wear. These seals provide an excellent material seal across the gate and to atmosphere. They can also be replaced while the valve is in-line. Similar slide gates have seals made of soft packing, rubber or felt, which rapidly erode away allowing product leakage.
Key Industries Served: Agriculture, Chemicals, Foods, Minerals, Petrochemicals, Plastics, Textiles
ATEX Zone 20 (internal), ATEX Zone 21 (external), FDA
Overview
- Positive seal of dust and fine powders
- No pinch points or exposed moving parts for safe operation
- Wear compensating hard polymer seals
- Seal access ports for replacement while in-line
- Serviceable while in-line
- Material construction options available
- Food friendly options available
- Gravity flow
- Handles powder, granules and pellets
- Horizontal or vertical valve orientation
- Open / closed or volume metering of material
- Accurate metering of material with optional control
- Standard sizes: 4″- 30″ | 100mm – 750mm | Contact us for custom sizes
Options
Details
Benefits
Specifications
Modifications
Dimensional Info
VALVE PHOTOS
