The DMR model FCA rectangular butterfly damper is made of welding assembly. The body and shutter are butterfly type of a rectangular or square section and a central shaft.
Depending on the seat configuration, soft or metal-metal, it can get a tightness by area (efficiency) between 96% and 99,5%.
| Design Standard | ANSI / ASME / DIN |
|---|---|
| Pressure | The maximum work pressure is estandar at 0.5 bar Depending on the materials and closures used, the highest work temperature is until 600ºC |
| Sizes | From 300x300 to 3000x3000 |
| Sectors | Minerals Oil&Gas Petrochemical Plants Power Pulp and Paper Steel Industry Thermal Power Plants |
More Information
| Materials | |
|---|---|
| Seat | |
| Operation type | Electric Actuator, Gearbox, Hydraulic Actuator, Manual, Pneumatic Actuator |
| Applications | Combustion gases outlet, Gas ducts, Heat recuperation systems, Plants of cogeneration, industrial gases treatment |
| Accessories & Options | Emergency System, Filters, Junction box, Limit Switches, Proximity switches, Solenoid valves, Stem extension, Washout hole |
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