Manana vokatra isan-karazany ny Hikelok, anisan'izany ny valva sy kojakoja fitaovana, vokatra misy tsindry avo lenta, vokatra misy fahadiovana avo lenta, valva fanodinana, vokatra misy banga, rafitra fakana santionany, rafitra fametrahana mialoha, fitaovana fanerena ary kojakoja fitaovana.
Ny valva fitaovana Hikelok dia mandrakotra valva baolina, valva plug, valva fanjaitra, valva voaisy tombo-kase, valva fandrefesana, valva fanamarinana, valva fanalefahana mifandanja, valva gauge, manifold, valva bleed sy purge, valva block sy bleed, valva diaphragm, valva root, valva globe, air headers, sivana.
