Disc Vent Valve
Single disk valve for positive isolation in silo discharge, conveying, and hopper systems.
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// How It Works
Engineered for reliable performance.
Available with pneumatic, electric, or hand actuation in round, square, or rectangular designs (square/rectangular may include an aeration pad). Manual versions use an ACME thread for smooth, low-torque operation. Includes a secondary seal with pressure piece and a wear-resistant, dust-proof primary seal.
Design Features
- Pneumatic/electric/manual actuation options
- Round, square, or rectangular bodies
- Positive isolation with dual sealing
- Ideal to provide secure product isolation in silos, hoppers, and conveying lines.
Material Specifications
- Body/Blade: SANS 50025 Grade S 355 JR or 304 stainless
- Seals: Wear-resistant primary + secondary pressure piece
Sizes
- Custom bore sizes and patterns
- Aeration pad option for square/rectangular
Operating & Maintenance
- Low-torque manual operation (ACME thread)
- Maintenance manual with seal service steps
// Ready To Begin?