Description
The Cast Butt is a rubber-encapsulated aluminum butterfly valve disc designed to regulate water flow and provide effective sealing in agricultural irrigation systems. Its aluminum core is fully covered with rubber, providing a sealing surface for reliable quarter-turn valve operation.
Materials
Aluminum core encapsulated in 35-durometer EPDM rubber.
Key Features
- Circular aluminum core
- Fully rubber-encapsulated aluminum disc
- Quarter-turn operation and compatibility with manual butterfly valve assemblies.
Benefits
- Provides a sealing surface
- Supports effective flow regulation
- Enables reliable valve opening and closing.
Recommended Applications
- Provides a sealing surface
- Supports effective flow regulation
- Enables reliable valve opening and closing.
Technical Specifications
| Parameter | Specification |
| Available Sizes | 6″, 8″, 10″, 12″ |
| Maximum System Pressure | 90 PSI |
| Seal Hardness | 35 Shore A (Duro) |
| Actuation Angle | 90° |
| Finish | Matte black rubber |
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