Bellator Engineers manufactures a comprehensive range of Double Flap Damper Valves (DFDV) in sizes from 150 mm to 1000 mm in Square/Rectangular Shape and Pressure rating up to PN 1. Different Sealing materials for 100% leak tightness are offered as per application requirement. These are mainly used in material handling systems where the quantity is discharged in the specific defined batches. They are Uni-directional and installed below the slide gates and hopper. Mostly the material handled is Clinker, Abrasive Dust etc. Having Design temperature from -25 Deg. C to 650 Deg. C. Our Damper Valves can be offered with the Anti-blowout, Seismic Qualied Design based on the application requirement. Our Selection Criteria of actuators for automation is mainly based on the Torque values derived from the dynamic conditions of process parameters to ensure the genuine selection and awless operation of damper valves.