Double Flap Airlock: Two flaps in series open alternately, so material discharges while the line stays sealed against air and dust
Adjustable Counterweights: External counterweight arms on each flap keep it closed and return it after discharge; weights can be added or removed to suit the material
Heavy-Duty Construction: Fabricated from high-grade steel to handle abrasive powders and bulk solids
Versatile Application: Suitable for hoppers, chutes and gravity-fed systems in cement, mining, food processing, agriculture and chemical processing
Custom Sizes Available: Size 300 listed as standard — other sizes manufactured to order, contact us for a quote
All Units Are In Millimetres: Standardised metric measurements for international compatibility
