Kiwikā hōʻoia hāpai ʻoihana kiʻekiʻe Kiwikā hōʻoia kila forged China hale hana mea hoʻolako Mea hana
He aha ka valve hōʻoia hāpai?
Hāpai i ka kiwikā nānā no nā kiwikā nānā kiʻekiʻe liʻiliʻi, i hana ʻia e ke kila forged. hana maʻamau mākou iā lākou i loko o ka kiwikā nānā swing, piston check valve (lift check valve).Loaʻa i ʻekolu mau hoʻolālā pāpale. ʻO ka hoʻolālā mua ka Bolted Bonnet, me ka hui kāne-wahine, gasket ʻōwili wili, i hana ʻia ma F316L/graphite. Loaʻa pū kekahi gasket hui apo ma ke noi. ʻO ka lua o ka hoʻolālā, ʻo ia ka pāpale i hoʻopaʻa ʻia, me kahi hui i hoʻopaʻa ʻia me ke kaula a me ka sila. Ma ke noi, loaʻa kahi hui i hoʻopaʻa ʻia me ka ikaika komo piha, ʻo ka hoʻolālā hope loa ka pāpale sila kaomi, ʻo ia ka hoʻolālā no nā kiwikā kaomi kiʻekiʻe.
Ua hoʻolālā ʻia nā kiwikā nānā, nā kiwikā hoʻi ʻole, e pale i ka hoʻohuli ʻana o ke kahe i loko o kahi ʻōnaehana paipu. Hoʻāla ʻia kēia mau kiwikā e ka mea e kahe ana i loko o ka pipeline. ʻO ke kaomi o ke kahe e hele ana ma o ka ʻōnaehana e wehe i ka kiwikā, ʻoiai ʻo kēlā me kēia hoʻohuli ʻana o ke kahe e pani i ka kiwikā.
Nā hiʻohiʻona o ka valve hōʻoia hāpai?
- * Loaʻa ka kiwikā hōʻoia kowali, kiwikā hōʻoia piston (kiwikā hōʻoia hāpai).
- *Nā mea ākea e hāʻawi ana me A105, F316, F11, F22, Duplex F51
- *Papa kaomi piha e hāʻawi ana i 800-2500, me ke kino flanged e hāʻawi ana no ka Papa 150-600.
- * ʻAno paʻa e kūpono ai no ka lawelawe ʻana i nā ʻōnaehana kaomi kiʻekiʻe a me nā ʻōnaehana wela kiʻekiʻe.
Nā kikoʻī o ka kiwikā hōʻoia kila i hoʻoheheʻe ʻia?
Nā kiwikā nānā hoʻololi kila i hoʻoheheʻe ʻia
Nā kiwikā hōʻoia piston kila i hoʻoheheʻe ʻia
Nā kikoʻī loea okiwikā hōʻoia hāpai
| Hoʻolālā a me ka mea hana | API602,BS5352 |
| Pae nui | 1/2"-2" |
| ka helu kaomi (SW, Thread) | 800lbs-1500lbs-2500lbs |
| ka helu kaomi (RF) | 150-300-600lbs |
| Hoʻolālā pāpale | pāpale i hoʻopaʻa ʻia, pāpale i hoʻopaʻa ʻia, pāpale sila kaomi |
| Hoʻopau ʻia ka hoʻopili ʻana o ke kumu (SW) | ASME B16.11 |
| Kaula hoʻopau (NPT) | ASME B1.20.1 |
| ʻO ka ʻaoʻao hope | ASME B16.5, EN1092-1 |
| Kino | A105/F304/F316/F11/F22/F51/LF2/Monel |
| ʻokiʻoki | 13CR+STL/F304/F316/F51/Monel |
Hōʻike Huahana: hāpai i ka valve hōʻoia
Ka hoʻohana ʻana o ka valve hōʻoia hāpai:
ʻO kēia ʻanokiwikā hōʻoia hāpaiHoʻohana nui ʻia i loko o nā paipu me nā wai a me nā wai ʻē aʻe.
- ʻOihana Laulā
- ʻAila a me ke Kinoea
- Kemika/Petrokemika
- Mana a me nā Pono Hana
- Nā Noi Pāʻoihana







