Double Flap Series
Rotary Valve for Metering, Feeding and Airlock ApplicationsIdeal for abrasive and heavy-duty materials, the Double Flap Series rotary airlock valve holds up to demanding applications with its solid design and tough materials of construction. It uses pneumatic operation to convey materials at high capacities with consistent performance.
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Datasheet
Features & Benefits:
- Available in 3 heights, from 28 3/4"H to 40 1/4"H; and 6 square-flange sizes from 6" to 16"
- 10 ga. carbon steel housing construction; heavy-duty carbon steel flappers with neoprene seal strips and carbon steel seats.
- High-capacity material chamber with inspection door improves material transfer volume.
- Pneumatic operation, ships ready for start-up, including: complete factory assembled solenoid valve, timer, filter regulator, flow control valve, lubricator, and regulator.
- Excellent performance in high-temperature applications up to 500°F.
Options:
- 304 or 316 stainless steel, or special heavy-duty valve housing and flapper construction.
- Abrasion-resistant steel flappers.
- Actuator types: electrical or manual.
- NEMA 4 timer; 115-50/60-1 electrical; power-on light; on/off switch; timer configuration to operate up to 6 valves.
| Rotary Valve Capacity (Cubic Feet/Hour) | ||
 |
6 | 50 |
| 8 | 100 | |
| 10 | 200 | |
| 12 | 350 | |
| 14 | 600 | |
| 16 | 790 | |
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