I-Hikelok inoluhlu olubanzi lweemveliso, kubandakanywa i-valve yesixhobo kunye nokufakelwa, iimveliso ze-ultra-high, iimveliso zokucoceka okuphezulu, ii-valve zenkqubo, iimveliso ze-vacuum, i-sampling system, inkqubo yokufakela kwangaphambili, iyunithi yoxinzelelo kunye nezixhobo zokusebenza.
Hikelok isixhobo iglowu iivalvu series cover GL1, GL2. Uxinzelelo oluphezulu lokusebenza lufikelela kwiklasi ye-4500.
