Double V-belts are used on serpentine drives, they transmit power to two or more sheaves through both the top and bottom of the belt. Grab the ideal double V-belt from our website. They are widely used in agricultural machinery. They are meant for the application where sudden directional changes in the Belt travel occur, these changes exerts a unique stress on the structure of the Belt. PIX-Double V-Belts are perfectly designed and remain aligned both laterally and longitudinally, in the pulley groove, while operating. PIX Hexagonal or Double V-Belts are antistatic and oil resistant.