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GR-BVButterfly Valve
Aluminum-cast butterfly valves mounted on the silo outlet pipe to discharge material evenly and prevent build-up and jamming; manual or automatic operation.
Request a QuoteTechnical Specifications
| Model | GR-BV-150 | GR-BV-200 | GR-BV-250 | GR-BV-300 |
|---|---|---|---|---|
| D (mm) | 150 | 200 | 250 | 300 |
| R (mm) | 180 | 230 | 280 | 330 |
| H (mm) | 80 | |||
| A (mm) | 120 | |||
Dimensions in mm unless stated otherwise.

Product Benefits
Long Life
Does not need frequent replacement.
Material
Aluminum casting provides the advantages of light weight and durability.
Compatible
Offers global flange compatibility.
Easy Replacement
Its modular design and light weight allow easy and quick replacement.
In Stock
Available in Gold Rubber stock.
Easy Maintenance
Quick to assemble and disassemble, with easy spare parts supply.
Compact
Product with a compact design.
Warranty
1-year return warranty available.
- Manufactured to the EN ISO 6892-1 standard.
- Manufactured in line with European health, safety and environmental standards.
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