Hāʻawi ʻo Hikelok i 4 mau pahu i hoʻopaʻa ʻia i nā pahu, hoʻokō i nā kaomi ʻokoʻa, ka mahana, ke ʻano kahe, Cv a me nā pili hope.Hāʻawi ʻo Hikelok bellows i hoʻopaʻa ʻia i ke sila hilinaʻi no ka lawelawe maʻemaʻe a me ka maʻemaʻe.
Gasket kino i bellows sila o BS1 moʻo bellows sila kiwikā mea maʻamau, a weld sila i loaʻa.
ʻO ka hoʻopili ʻana o luna o ka BS2 series bellows sealed valves e hāʻawi i ka ʻōnaehana hoʻopaʻa lua ma luna o ka bellows, a me ka hydraulic-formed multilayer bellows i hoʻonui i ke ola pōʻai.
BS3 series bellows sila valves i ka actuator-stem coupling design for smooth actuation, and its bonnet sila sila i ke kino me ka gasket.
BS4 series bellows sila kiwikā ua welded kino i bonnet sila.
Hoʻāʻo ʻia kēlā me kēia pahu Hikelok i hoʻopaʻa ʻia me ka helium no 10s a hiki i ka nui o ka leak rate o 4 × 10.-9std cm3/s.
HikelokʻO ia kekahi o nā mea hana ʻoihana koʻikoʻi o nā mea kani a me nā mea pono ma Kina.ʻO ke koho a me ka hoʻāʻo ʻana i nā mea waiwai, ka ʻenehana hoʻoponopono kiʻekiʻe, ka hoʻokele kaʻina hana maʻemaʻe a me ka hana ʻoihana a me ka nānā ʻana i nā huahana., e hana ana i nā haneli o nā mea kiʻekiʻekiwikāanā lako.ʻO ia ke koho maikaʻi loa no kāu kūʻai kū hoʻokahi, mālama i ka manawa a me ka ikaika.
Ma hope o nā makahiki o ka hoʻoikaika ʻana, ua lilo ʻo Hikelok i mea hoʻolako i nā mea kūʻai aku kaulana e like me Sinopec, PetroChina, CNOOC, SSGC, Siemens, ABB, Emerson, TYCO, Honeywell, Gazprom, Rosneft a me General Electric.Ua lanakila ʻo Hikelok i ka mahalo lokahi mai nā mea kūʻai aku ma muli ohooponopono oihana, ʻenehana makua a me ka lawelawe ʻoiaʻiʻo.
