High Quality Wholesale Industrial throttling globe valve China hale hana mea hoʻolako Manufacturer
He aha ka Throttling globe valve?
ʻO nā kiwi polū he mau kīwi hoʻoneʻe laina laina i hoʻohana ʻia e hoʻomaka, hoʻōki a hoʻoponopono i ke kahe me ka hoʻohana ʻana i kahi lālā pani i kapa ʻia he diski.Aia ka noho o ka valve puni honua i waenakonu a ua like me ka paipu, a ua pani ʻia ka wehe ʻana o ka noho me ka disc a i ʻole plug. Hiki i ka puni honua valve disc ke pani loa i ke ala kahe a hiki ke wehe ʻia.Hoʻololi like ka wehe ʻana o ka noho me ka huakaʻi o ka disc i kūpono no nā hana e pili ana i ka hoʻoponopono kahe.ʻOi aku ka maikaʻi a hoʻohana nui ʻia nā valve Globe e hoʻomalu a hoʻōki i ke kahe ʻana o ka wai a i ʻole ke kinoea ma o ka paipu no ka throttling a me ka hoʻokele ʻana i ka kahe wai a hoʻohana mau ʻia i nā paipu liʻiliʻi.
ʻO ka pāpaʻi puni honua throttling ʻO ia kekahi o ka hoʻolālā kaulana loa o nā kīpē honua, no ka ʻōnaehana US a me API. ʻO ke anawaena o loko, nā mea, ke alo a ke alo, ka mānoanoa o ka paia, ka mahana wela, ua wehewehe ʻia e ASME B16.34.
Eia kekahi, ma muli o ka hoʻolālā ʻana o ka noho a me ka disc, ka ukana o ka nohoʻO ka pāpaʻi puni honua throttlinghiki ke hoʻomalu maikaʻi ʻia e kahi ʻōpala wili.ʻO ka hiki ke hoʻopaʻa ʻia o kaʻO ka pāpaʻi puni honua throttlingkiʻekiʻe loa.Hiki iā lākou ke hoʻohana no ka hana ma waho. Ma muli o ka hele pōkole o ka diski ma waena o nā kūlana wehe a pani ʻia,ʻO ka pāpaʻi puni honua throttlingkūpono inā pono e wehe a pani pinepine ʻia ka valve.No laila, hiki ke hoʻohana ʻia nā kīwaha honua no ka nui o nā hana.
kaʻO ka pāpaʻi puni honua throttlingHiki ke hoʻohana 'ia no ka throttling kumu as well.Many hoʻokahi-noho valve kino hoʻohana i ka hale paʻa a me ka retainer-style hana no ka malama ana i ka noho-poi, hāʻawi kiwikā plug alakai, a me ka hoʻolako 'ana i mea no ka hoʻokumu 'ana i kekahi mau hiʻona kahe.hiki ke hoʻololi maʻalahi ʻia e ka hoʻololi ʻana i nā ʻāpana ʻoki e hoʻololi i ke ʻano kahe a hāʻawi i ka mana hoʻemikahe ʻana, ka leo attenuation, a i ʻole ka hōʻemi a i ʻole ka hoʻopau ʻana i ka cavitation.
Hiʻona nui o Throttling globe valve
- 1) .Na mea hiki ke hoailona maikai
- 2) Ka mamao hele pōkole o ka disc(stroke) ma waena o nā kūlana hāmama a pani ʻia,ʻO nā kiwi honua ASMEkūpono inā pono e wehe a pani pinepine ʻia ka valve;
- 3).Hiki ke hoʻohana ʻia ka valve honua ASME ma ke ʻano he pahu hoʻomaha ma ka hoʻololi iki ʻana i ka hoʻolālā.
- 4).Teia ka laulā o nā mana e like me ka loaʻa ʻana ma ke kāʻei, Wye, a me nā ʻano kino kihi.
- 5).ʻO ka mīkini maʻalahi a me ka hoʻoulu hou ʻana o nā noho, no nā kumu like ʻole.
Nā kikoʻī kikoʻī o Throttling globe valve
| Hoʻolālā a hana | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Paʻi helu (Papa) | Papa150-Papa4500 |
| He alo a he alo | ANSI B16.10 |
| Anana flange | AMSE B16.5 |
| Ana wili ʻana | ASME B16.25 |
| Paʻi-mahana helu | ASME B16.34 |
| Hoao a nana | API598 |
| Bdoy | Ke kila kalapona, Ke kila kila, Alloy steel |
| Noho | kila kuhiliʻole, kila huila, Stellite uhi. |
| Hana | huila lima, mea hana lima, mea hana uila, mea hana pneumatic |
| ʻO ke ʻano o ke kino | ʻO ke kumu maʻamau (ʻano T-ʻano a i ʻole Z-type), ʻano kihi, Y kumu |
Mea ʻoki maʻamau i ka API 600
| Kāhea ʻoki | Noho apo apo Mahele Helu 2 | Mahele o ka Ili Wedge No. 3 | Ke kumu Mahele No.4 | Noho hope Mahele Helu 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Aluia 20 | Aluia 20 | Aluia 20 | Aluia 20 |
Hōʻike nā huahana: Throttling globe valve
Ka hoohana ana o Throttling globe valve
ASME Globe Valvehoʻohana nuiʻia i nāʻano lawelawe;ʻo nā lawelawe wai haʻahaʻa a me ke kiʻekiʻe.ʻO nā hoʻohana maʻamau o nā valves globe:
- 1) .Hoʻolālā ʻia no ka pipeline on-off mau, a i ʻole throttling i ka wai a me ke kinoea.
- 2) .Nā wai: Ka wai, ka mahu, ka ea, ka aila a me nā huahanaʻaila, ke kinoea maoli, ka condensate kinoea, nāʻenehanaʻenehana, ka oxygen, ka wai a me nā kinoea non-aggressive
- 3).Pono nā ʻōnaehana wai hoʻoluʻu e hoʻoponopono i ke kahe.
- 4).ʻO ka ʻōnaehana ʻaila e pono ai ka leak-tightness.
- 5).Nā ʻōnaehana hoʻokele valve bypass.
- 6).ʻO nā puka makani kiʻekiʻe a me nā kahawai haʻahaʻa.
