ZGFWF / DN Series Rotary Airlock Valve

The ZGFWF / DN Series is designed for pneumatic conveying and larger-capacity feeding applications. It helps feed materials evenly into the conveying pipeline while maintaining airlock performance.

Catalog parameter reference: 2L to 50L per revolution; catalog reference includes 24 rpm speed, 0.75 kW to 3 kW motor options and 280 C working temperature.

Typical Applications

• Positive-pressure and negative-pressure pneumatic conveying

• Stable feeding into conveying pipelines

• Powder, granule and bulk solid handling

• Applications requiring larger volume per revolution

• Chemical, pharmaceutical, feed, pet food and new energy systems

Need model selection support? Send FUWEI your material name, particle size, bulk density, temperature, capacity, pressure difference and flange standard. We will recommend a suitable rotary valve model for your process.