Hikelok na-enye valvụ bellows usoro anọ, nke nwere ike imezu nrụgide dị iche iche, okpomọkụ, usoro mmiri, njikọ CV na njedebe. Valvụ bellows Hikelok na-enye akara a pụrụ ịtụkwasị obi maka ọrụ izugbe na nke dị elu.
Gasket ahụ ruo bellows akara nke usoro BS1 bellows akara valvụ akara bụ ọkọlọtọ, a na-enwekwa ike ịgbado ọkụ.
Ngwugwu elu nke valvụ bellows nke usoro BS2 na-enye sistemụ nchekwa nke abụọ n'elu bellows, bellows nke nwere ọtụtụ oyi akwa hydraulic na-emekwa ka ndụ okirikiri dịkwuo mma.
Valvụ bellow nke usoro BS3 nwere nhazi njikọ actuator-stem maka ịrụ ọrụ dị nro, yana mkpuchi ya na-emechi ahụ na-enweghị gasket.
valvụ BS4 nke e ji eriri agbado agbado nwere ahụ e ji eriri agbado agbado agbado.
A na-anwale valvụ Hikelok ọ bụla ejiri helium mechie maka nkeji iri ruo oke mmiri ozuzo nke 4 × 10-9std cm3/s.
Hikelokbụ otu n'ime ndị ọkachamara na-emepụta valvụ na ihe ndị e ji arụ ọrụ na China.Nhọpụta na nnwale ihe siri ike, teknụzụ nhazi dị elu, njikwa usoro mmepụta dị mma yana ndị ọkachamara mmepụta na ndị ọrụ nyocha na-edu ngwaahịa ndị ahụ, na-emepụta ọtụtụ narị ihe dị eluvalvụnaihe ndoziỌ bụ nhọrọ kacha mma maka ihe ị na-azụ otu ugboro, na-echekwa oge na ike.
Mgbe ọtụtụ afọ nke mgbalị gasịrị, Hikelok aghọọla onye na-ebunye ndị ahịa a ma ama dịka Sinopec, PetroChina, CNOOC, SSGC, Siemens, ABB, Emerson, TYCO, Honeywell, Gazprom, Rosneft na General Electric. Hikelok enwetala otuto zuru oke site n'aka ndị ahịa n'ihinjikwa ọkachamara, teknụzụ tozuru okè na ọrụ ezi obi.
