I-Hikelok inemikhiqizo ehlukahlukene, kufaka phakathi ama-valve ensimbi kanye nokufakwa kwamathuluzi, imikhiqizo yengcindezi ephezulu kakhulu, imikhiqizo yokuhlanzeka ephezulu, ama-valves, ama-sampling system, uhlelo lokufaka, iyunithi yokuthenga kanye nezesekeli zamathuluzi.
Ama-Hikelok Instrumvation Regulators amboza ingcindezi yokunciphisa i-Regulator, Umlawuli Wemuva Wengcindezi, uhlelo lwe-Dual Stage Pressure Regulator kanye nohlelo lweNguquko.
