... )7 1/161500018801267/11345242973221407563194426111500034631828/122070548444623511194001316713 5/81500035312076/18481003543580203125651023560Ram Blowout Preventer (Cameron Style) is designed and manufactured according to API Spec 16A ... , top ram rubber and flange sealing stacks, ram blowout preventer (Cameron style) can work during the extreme working condition including extremely ...