ʻAmelika Hui Pū ʻIa Hoʻohe
Hōʻike wehewehe
● He mea maʻalahi ka hana, a he maʻalahi ka hana a me ka mālama ʻana.
● He liʻiliʻi ka hahau hana, a pōkole ka manawa wehe a pani.
● maikaʻi sealing hana, liʻiliʻi friction ma waena o sealing surfaces, a me ka lōʻihi lawelawe ola.
● Nā 'ano o ke kila kila American standard globe valves: e like me ke kūlana o ke kaula kumu, aia nā 'ano milo waho a me nā 'ano milo i loko.E like me ke ala kahe o ka waena, aia nā ʻano pololei, ʻano pololei a me nā ʻano kihi.Hoʻokaʻawale ʻia ka valve honua i ke ʻano sealing, me ka packing seal globe valve a me bellows seal globe valve.
● Hana lima.ʻO ke kino valve ka pololei o ka hoʻolei ʻana, maopopo ka ʻili, hōʻailona pololei ʻia ka mea, a ʻoi aku ka maʻalahi o ka hoʻohana.
● lima kanaka.Hōʻike ka wīwī kanaka i ka hoʻohana ʻana, a kūpono ke ʻano palekana bee.
● Mānoanoa ke kino valve.ʻO ka mānoanoa o ke kino valve e hoʻonui i ke kaomi ʻana ma ka pae hoʻokahi ma lalo o nā kūlana haʻahaʻa like, e ʻoi aku ka palekana o ka palekana.
● He nani ke koho ʻana i nā mea, e like me nā kūlana kūloko a me nā ʻāina ʻē aʻe, a kiʻekiʻe ka maikaʻi o nā mea.
● Hoʻokō ia i nā koi o nā kūlana kiʻekiʻe ma ka home a ma waho, me ka sila hilinaʻi, ka hana maikaʻi loa a me ka helehelena nani.
● Ua holomua a kūpono hoʻi ka paipa hoʻopaʻa.Hana ʻia nā ʻili hoʻopaʻa paʻa o ka pā pā a me ka noho valve me nā mea paʻa paʻa Stellite cobalt me nā ʻano paʻakikī.ʻO ka hoʻopaʻa ʻana he mea hilinaʻi, paʻakikī kiʻekiʻe, kūpaʻa ʻaʻahu, kūpaʻa wela kiʻekiʻe, kūpaʻa corrosion, anti- ʻO ka hana abrasion maikaʻi a me ke ola lōʻihi.
● Ua kinai ʻia a hoʻonāuki ʻia ka ʻōpū o ka valve a me ka nitrided ili, he maikaʻi ke kūpaʻa corrosion, ka pale ʻana a me ke kūpaʻa ʻana.
● Hoʻohana ʻia ke ʻano o ka ʻīpuka elastic type wedge, ʻo ka medium a me nā diameters nui i hāʻawi ʻia me nā bearings thrust, liʻiliʻi ka ikaika friction, a ua hoʻolako ʻia me kahi manual hopena, hiki ke wehe a pani maʻalahi.
Wahi noi
Ka laulā o ka noi: Hoʻohana ʻia ia i nā pipeline o nā kūlana hana like ʻole e like me ka petroleum, chemical, thermal power plant, etc., e ʻoki a hoʻopili i ka pipeline medium.Suitable no ka wai, ka aila, ka mahu a me nā mea media ʻē aʻe.
Nā Kūlana Huahana
| nominal kaomi(LB) | ʻO ka hoʻāʻo pūpū | hoʻāʻo kaomi | ka mahana kūpono (°C) | wela kūpono |
| 150 | 3.0 | 2.2 | ≤350 ℃ | ʻO ka wai, ka mahu, nā huahana aila, etc |
| 300 | 7.5 | 5.5 | ||
| 600 | 15.0 | 11.0 | ||
| 900 | 22.5 | 16.5 |
Hōʻike Huahana
