Hoʻolei ʻia i ka ʻīpuka hao pahu pahu lima puka puka pālua ʻelua i ke kūʻai aku i ka hale hana Kina
He aha ka manual gate valve cast iron?
hao kīwī puka limahoʻohana nui ʻia ka valve pani, ma ka ʻoihana wai, ka wai a me ka hoʻokahe wai, ka mālama ʻana i ka wai ʻōpala, ka ʻōnaehana wai o ke kūlanakauhale.
- Ua hoʻolālā maʻamau ia me kahi diski wedge, e like me nā valves puka noho palupalu. ʻO ka ʻokoʻa ʻo ka hoʻopaʻa ʻana o ka pahu he metala ia, keleawe, keleawe, a i ʻole ke kila kila.
- ʻO nā pōmaikaʻi o ka metala i ka hoʻopaʻa ʻana i ka meaʻai ʻo ia ke kūpono o ka valve no nā kūlana hana koʻikoʻi, a ʻoi aku ka lōʻihi o ke ola.
- ʻoiaʻiʻo, e like me nā ʻīpuka a pau, he pahu pani wale nō ia, a hiki ke wehe a paʻa paha ka pahu.
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ʻO nā hiʻohiʻona nui o NORTECH Manual gate valve cast iron
NORTECH Puka puka puka lima haohāʻawi i ka lawelawe hope loa i nā wahi paʻi liʻiliʻiure kulu mea nui.lua ika ʻaoʻao ʻaoʻao a me ka piʻi ʻole a me wahoʻO ka hui a me York (OS&Y), hiki ke loaʻa nā kumu ala.
Hāʻawi mākou i kahi ākea ākea o nā kīwaha puka e like me ka hapa nui o nā kūlana kaulana ma ʻEulopa, a me USA.
ʻAmelika MSS-SP70
- 1)Flange ANSI B16.1,ASME B16.5,ASME B16.47,AWWA
- 2) Ua hoʻāʻo ʻia kēlā me kēia valve i ka API598
I loko o ka wili a me ka ʻaʻole piʻi i luna
OS&Y, Ke piʻi ʻana o ke kumu
ʻO nā kikoʻī kikoʻī o NORTECH Manual gate valve cast iron
Nā kikoʻī:
| Hoʻolālā a hana | DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500 |
| He alo a he alo | DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10 |
| Ka helu kaomi | PN6-10-16,Papa125-150 |
| Hopena flange | EN1092-2 PN6-10-16, BS10 Talbe DEF, ANSI B16.1/ASME B16.5/16.47/AWWA |
| Nui | DN50-DN1200 |
| Nui | DN50-DN1800 |
| ʻO ke kino, ka wili a me ka pāpale | Haʻaʻeleʻele GGG40/GGG50/A536-60-40-12/60-40-18 |
| apo noho / apo wedge | keleawe/Banze/2Cr13/SS304/SS316 |
| Hana | Ka huila lima, Worm Gear, Mea hana uila |
| Palapala noi | ʻO ka hoʻomaʻemaʻe wai, ka wai, ka wai o ke kūlanakauhale, etc |
Hōʻike Huahana: Hoʻolei ʻia ka hao
No ka hoʻohana ʻana o NORTECH Manual puka valve hao
hao kīwī puka limaHoʻohana nui ʻia i ka lako wai o ke kūlanakauhale, ka hoʻomaʻamaʻa ʻana i ka wai, ka ʻoihana hana, ka laina paipu petroleum, ʻoihana kemika, ʻoihana meaʻai, ʻoihana lāʻau lapaʻau, ʻoihana textile, ʻoihana mana, hana moku, ʻoihana metallurgical, ʻōnaehana ikehu a me nā paipu wai ʻē aʻe e like me ka regulator a ʻoki ʻia. mea lako.
