Products

BUTTERFLY AND ROUND SECTION DAMPERS

We design and produce butterfly dampers for the petrochemical, cement, glassware, paper and air-smoke ducts of conventional boilers. The butterfly dampers have mainly wing-type blades, with a seal rating of up to 99.9% and are suitable for adjustment and sealing. Only in the case of biplane blades are they pressurized.

We also produce dampers with a circular section, suitable for regulation and interception in refineries and in the extraction of oven fumes. With wing blades and opposing blade movement, they have a seal up to 99.9% and are often internally lined with refractory material.

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

  • Butterfly and rounded dampers

Contact us

PLANA Impianti Industriali s.r.l. | Via Lombardia, 37 | 24049 Verdello (BG) | Italy

Tel. +39 (035) 884546 | Fax +39 (035) 884551 | plana@plana.it | www.plana.it