Round damper butterfly valve, with bidirectional design.
Designed for pneumatic transport of air or gases at different temperatures.
Option of manufacturing “WAFER” type or with bored flanges.
Watertight integrity between 97% and 99%.
From DN 80 up to DN 3000 (larger sizes on request). Check with C.M.O. for the general dimensions of a specific damper butterfly.
• Pressure Equipment Directive:
(PED) ART 4.3 /CAT.1.
• Potential Explosive Atmospheres Directive:
(ATEX) CAT.3 ZONA 2 y 22 GD.
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