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Help CenterWeight Counterweight Double Flap Valve Manual Discharge Valve Carbon Steel Double Layer Flap Airlock Valve For Silo Dust Hopper Discharging
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Product Overview
Counterweight double flap valve, also called weight double‑layer flap valve. It adopts gravity counterweight structure, widely installed under dust hopper and silo for powder and granular material discharging, meanwhile preventing air reverse flow.
Main Features
1. Double‑flap interlocking structure, excellent air‑locking performance
2. Gravity counterweight drive, no electric power required
3. Carbon steel main body, wear‑resistant liner optional
4. Simple structure, low failure rate, easy maintenance
5. Custom caliber according to hopper outlet dimension
Technical Parameters
Product Name: Counterweight Double Flap Valve
Material: Carbon steel
Custom Items: Caliber, liner plate, flange standard
Application Industries
Dust removal equipment, cement plant, mineral powder, grain processing, solid‑waste treatment silo discharging occasions.
Our Services
✔ Custom caliber and wear‑resistant treatment
✔ Different flange standards optional
✔ Strict quality inspection before delivery
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