Double Flap Valve

UNICON’s Double Flap Valve are having prominent place in the market for controlled feeding as well as airlock sealing between collection chamber and conveying equipment.
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Sturdy Construction

Unicon Double Flap Valves are designed for high pressure applications also

High Performance

Designed for very less friction and transmission losses and so Unicon Double Flap Valves are providing high performance

Minimal Maintenance

Components are specially designed for very less wear and tear and so minimal maintenance.

Product Specifications

ApplicationCement, Clinker, Gypsum, Fly Ash, Sinter dust, Sponge Iron, Coal Dust, Etc,.
Capacity1 TPH to 100 TPH
Temperature350 Deg C Max
Opening SizeUpto 600 mm Flap
Flange TypeSquare or Rectangle
Material of construction (Casing)Mild Steel / Stainless Steel
Material of construction (Flap)Mild Steel / Stainless Steel / Hardox / SAIL Hard with or without Hard facing
Abrasion resistant liningSail Hard, Hardox or Stainless Steel as per requirement
Drive typeGeared Motor through cam

Installing Double Flap Valve in your factory, industry or plant? Our installation solutions extends around the world


Unicon Products are distributed worldwide. Besides a extensive range of standard components, we supply international standards sanitary versions and explosions proof models. We have been designing and manufacturing Double Flap Valves for bulk solid industry for more than 30 years. Offering tailor made solutions for cement, coal, power plant, Paper, Sugar, Chemical, Steel, etc., Our DFVs are designed specifically for long life in handling. The wide selection of available actuators and control component allow easy integration with any degree of automation. A choice of mild steel, Hardox