Hikelok amplis productorum, inclusis valvulae instrumenti et caerimoniae, ultra-altae pressionis productorum, ultra altae puritatis productorum, valvulae processus, productorum vacuum, systema sampling, systema institutionis praevia, pressurizationis unitas et instrumentum accessiones sunt.
Hikelok instrumenti multiplices series operiunt 2M-201, 2M-202, 2M-203, 2M-204, 2M-205, 2M-206, 2M-207, 3M-301, 3M-302, 3M-303, 5M-501, 5M. -502, 5M-503, 5M-504, 2M-201R, 3M-301R, 5M-501R. Pressio laborat ab 6,000psig (413bar) ad 10,000psig (689bar).