Крышный радиальный вентилятор дымоудаления ВКРФ-ДУ

https://zavodventilator.ru/catalog/ventilyatory-dymoudaleniya/kryshnye-du/kryshnye_du_vkrf_du/

https://zavodventilator.ru/upload/uf/748/%D0%92%D0%9A%D0%A0%D0%A4%20%D0%94%D0%A3.pdf

https://zavodventilator.ru/upload/iblock/fc7/%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%20%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D1%8F%20%D0%B2%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D1%8F%D1%82%D0%BE%D1%80%D0%BE%D0%B2%20%D0%94%D0%A3%20%D1%82%D1%80%D0%B5%D0%B1%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F%D0%BC%20%D0%95%D0%B2%D1%80%D0%B0%D0%B7%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%B3%D0%BE%20%D1%8D%D0%BA%D0%BE%D0%BD%D0%BE%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B3%D0%BE%20%D1%81%D0%BE%D1%8E%D0%B7%D0%B0.jpg