ʻOiai ʻo ka valve pōpō e hoʻohana pinepine ana i ka rubber, nylon a me ka polytetrafluoroethylene ma ke ʻano he mea apo sila noho, ua kaupalena ʻia kona mahana hoʻohana e ka mea apo sila noho. Hoʻokō ʻia ka hana ʻoki o ka valve pōpō ma ke kaomi ʻana i ka pōpō metala e kūʻē i ka noho valve plastik ma lalo o ka hana a ka medium (floating ball valve). Ma lalo o ka hana o kekahi kaomi pili, hoʻololi ke apo sila noho valve i ke ʻano elastic a me ka plastic ma kekahi mau wahi. Hiki i kēia deformation ke uku i ka pololei o ka hana ʻana a me ka ʻili o ka pōpō, a hōʻoia i ka hana sila o ka valve pōpō.
Eia kekahi, ʻoiai ʻo ke apo sila noho o ka valve pōpō i hana pinepine ʻia i ka plastic, i ke koho ʻana i ke ʻano a me ka hana o ka valve pōpō, pono e noʻonoʻo i ke kū'ē ʻana i ke ahi a me ke kū'ē ʻana i ke ahi o ka valve pōpō, ʻoi aku hoʻi i ka petroleum, kemika, metallurgical a me nā ʻāpana ʻē aʻe, ma nā mea lapalapa a me nā mea pahū. Hoʻohana ʻia ka valve pōpō i nā lako a me ka ʻōnaehana paipu, a pono e uku nui ʻia ka pale ʻana i ke ahi a me ka pale ʻana i ke ahi.
Ma keʻano laulā, i ka hoʻoponopono ʻana i nā kūlana ʻelua, ka hana sila paʻa, ka lepo, ke komo ʻana, ke kahawai necking, ka wehe wikiwiki ʻana a me ka pani ʻana (1/4 huli wehe a pani ʻana), ke ʻoki ʻana i ke kaomi kiʻekiʻe (ʻokoʻa kaomi nui), ka walaʻau haʻahaʻa, ka cavitation a me ka vaporization, I loko o nā ʻōnaehana paipu me ka liʻiliʻi o ka leakage i ka lewa, ka torque hana liʻiliʻi a me ke kū'ē wai liʻiliʻi, ua ʻōlelo ʻia nā valves pōpō.
He kūpono hoʻi nā kiwikā pōpō no nā ʻōnaehana paipu me ke ʻano māmā, ka ʻoki haʻahaʻa haʻahaʻa (ʻokoʻa kaomi liʻiliʻi), a me nā mea ʻino.
Hiki ke hoʻohana ʻia nā kiwikā pōpō i nā mea hana haʻahaʻa wela (cryogenic) a me nā ʻōnaehana pipeline.
I loko o ka ʻōnaehana paipu oxygen o ka ʻoihana metallurgical, pono nā valves pōpō i hana ʻia i ka mālama degreasing koʻikoʻi.
Ke pono e kanu ʻia ka laina nui i loko o ka pipeline aila a me ka pipeline kinoea ma lalo o ka honua, pono nā kiwikā pōpō i hoʻopaʻa ʻia me ke anawaena piha.
Ke koi ʻia ka hoʻoponopono ʻana i ka hana, pono e koho ʻia kahi valve pōpō me kahi ʻano kūikawā me kahi puka V-ʻano.
I loko o ka petroleum, petrochemical, kemika, ka mana uila, a me ke kūkulu ʻana i ke kūlanakauhale, hiki ke hoʻohana ʻia nā kiwikā pōpō i hoʻopaʻa ʻia me ka metala-a-metala no nā ʻōnaehana paipu me nā mahana hana ma luna o 200°C.
ʻO Nortech kekahi o nā mea hana valve ʻoihana alakaʻi ma Kina me ka palapala hōʻoia maikaʻi ISO9001.
Nā huahana nui:Pākuʻi Pepeiao,Kiwikā Pōpō,Kiwikā Puka,E nānā i ka valve,Globe Vavlve,Nā Kānana Y,Mea Hoʻomaʻemaʻe Uila,Nā mea hoʻomaʻamaʻa pneumatic.
Ka manawa hoʻouna: ʻAukake-24-2021