Hikelok ili ndi zinthu zosiyanasiyana, kuphatikizapo ma valve ndi zolumikizira zida, zinthu zopanikizika kwambiri, zinthu zoyera kwambiri, ma valve opangira, zinthu zotsukira vacuum, dongosolo losankhira, dongosolo loyikapo, chipangizo chokakamiza ndi zowonjezera zida.
Ma valve a Hikelok okhala ndi mphamvu zambiri, zolumikizira ndi chivundikiro cha machubu 100NV, 150NV, 100CV, zolumikizira ndi machubu 100. Kupanikizika kogwira ntchito kumafika pa 150,000psig (10342 bar).
