Kiwikā puka hao hoʻolei kiʻekiʻe ʻoihana Kina mea hoʻolako hale hana Mea hana
He aha ka kiwikā puka hao i hoʻolei ʻia?
Kiwikā puka hao hoʻolei ua hoʻohana nui ʻia ka pani pani ʻana i ka valve, ma ka ʻoihana wai, ka lako wai a me ka hoʻokahe wai, ka mālama ʻana i ka wai ʻino, ka ʻōnaehana lako wai kūlanakauhale.
- Ua hoʻolālā maʻamau ʻia me kahi diski wedge, e like me nā valves puka noho palupalu. ʻo ka ʻokoʻa, ʻo ke sila ʻana o ka valve he metala i ka metala, keleawe, keleawe, a i ʻole ke kila kila.
- ʻO nā pono o ka metala i ka sila ʻana i ka ʻai, ʻo ia ka valve e kūpono no nā kūlana hana ʻoi aku ka paʻakikī, a ʻoi aku ka lōʻihi o ke ola.
- ʻOiaʻiʻo, e like me nā kiwikā puka āpau, he kiwikā pani wale nō ia, a hiki ke wehe piha ʻia a pani piha ʻia paha ke kiwikā.
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Wehe mālie a pani lākou e pale i ka hōʻino ʻana o ka ʻōnaehana mai ka hoʻomaka koke ʻana a me ke kāohi ʻana i ke kahe
- Hoʻolālā wedge hiki ke hoʻololi ʻia
- Hāpai nā kumu e piʻi ana i ka wā e wehe ai ka valve a hāʻule i lalo i ka wā e pani ai ka valve e hāʻawi i kahi hōʻailona ʻike inā paha e holo ana ke kahe a pio paha. Hoʻokaʻawale ʻia ke kumu mai ka pāhana hana no ka lōʻihi o ke ola lawelawe ma mua o nā valve me kahi kumu e piʻi ʻole ana.
Nā hiʻohiʻona nui o ka NORTECHcast iron gate valve
NORTECH Kiwikā puka hao hoʻolei hāʻawi i ka lawelawe hilinaʻi hope loa ma nā wahi āpau me ka paʻi liʻiliʻi loaHe mea nui ka hāʻule ʻana o kou lauoho. ʻo wau ʻeluaʻo ka wili o loko a me nā kumu e piʻi ʻole ana a ma waholoaʻa nā luina a me York (OS&Y), nā kumu e piʻi ana.
hoʻolako mākou i kahi ākea o nā kiwikā puka e kūlike ana me ka hapa nui o nā kūlana kaulana ma ʻEulopa, a me USA.
Kūlana ʻEulopa EN1171, BS5150, BS5163, BS3464, BS1218, DIN3352 F4, DIN3352 F5
- 1) flange PN6/PN10/PN16, papa BS10 D/E/F, RF a me FF
- 2) Hoʻāʻo ʻia kēlā me kēia valve e like me ka BS EN 12266-1: 2003/BS6755/ISO5208
ʻO ka wili i loko & ʻO ke kumu e piʻi ʻole ana
OS&Y, Kumu piʻi
Nā kikoʻī loea o ka NORTECH cast hao gate valve
Nā kikoʻī:
| Hoʻolālā a me ka Hana ʻana | 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, Papa 125-150 |
| ʻO ka hopena flange | EN1092-2 PN6-10-16, BS10 Talbe DEF, ANSI B16.1/ASME B16.5/16.47/AWWA |
| Ka nui (Ke kumu e piʻi nei) | DN50-DN1200 |
| Ka nui (ʻAʻole e piʻi aʻe ke kumu) | DN50-DN1800 |
| Kino, ʻoki a me ka pāpale | Hao ductile GGG40/GGG50/A536-60-40-12/60-40-18 |
| Apo noho/apo wedge | Keleawe/Keleawe/2Cr13/SS304/SS316 |
| Hana | Huila lima, Mea hana ilo, Mea hoʻoikaika uila |
| Noi | Ka mālama wai, ka wai hoʻoheheʻe, ka lako wai o ke kūlanakauhale, a pēlā aku |
Hōʻike Huahana: kiwikā puka hao hoʻolei
Ka hoʻohana ʻana o ka NORTECH cast hao gate valve
Kiwikā puka hao hoʻoleihoʻohana nui ʻia i ka hoʻolako wai o ke kūlanakauhale, ka mālama ʻana i ka wai ʻino, ka ʻoihana kūkulu hale, ka laina paipu petroleum, ka ʻoihana kemika, ka ʻoihana meaʻai, ka ʻoihana lāʻau lapaʻau, ka ʻoihana lole, ka ʻāpana mana, ke kūkulu moku, ka ʻoihana metallurgical, ka ʻōnaehana ikehu a me nā paipu wai ʻē aʻe e like me ka mea hoʻoponopono a i ʻole nā mea ʻoki.
