I-Hikelok inemikhiqizo ehlukahlukene, okuhlanganisa ama-valve ezinsimbi kanye nokufakwa kwazo, imikhiqizo yokucindezela okuphezulu kakhulu, imikhiqizo yobumsulwa obuphezulu kakhulu, ama-valve enqubo, imikhiqizo ye-vacuum, uhlelo lokuhlola, uhlelo lokufaka ngaphambi kokufakwa, iyunithi yokucindezela kanye nezesekeli zamathuluzi.
Amavalvu ase-Hikelok angaphansi kolwandle amboza i-SNV, i-SBV, i-SCV, i-SF, i-SRV. Ingcindezi yokusebenza ifinyelela ku-20,000psig (1379 bar).
