ʻO ka valve butterfly noho kūpaʻa Kina Hale Hana WRAS i hōʻoia ʻia me ke ʻano kiʻekiʻe
He aha ke ʻano o ka Resilient Seated Butterfly Valve Wafer?
Kiwikā Pepeiao Noho Paʻa, ua kapa ʻia hoʻi ʻo "concentric", "laina ʻia ka laholio" a me ka "noho ʻia ka laholio", he noho laholio (a i ʻole resilient) ma waena o ke anawaena o waho o ka disc a me ka paia o loko o ka laholio.
He kiwikā hapaha-huli ka kiwikā pepeke e hoʻohuli ana i 90 kekelē e wehe a pani paha i ke kahe o ka pāpāho. Loaʻa iā ia kahi diski poepoe, i ʻike ʻia hoʻi ʻo ka pepeke, aia ma waenakonu o ke kino e hana ana ma ke ʻano he ʻano pani o ka kiwikā. Hoʻopili ʻia ka diski i kahi mea hoʻoikaika a i ʻole ka lima ma o ke koʻokoʻo, e hele ana mai ka diski a i ka piko o ke kino kiwikā.
Hoʻohana ʻia hoʻi ka kiwikā o ka pulelehua e like me ke kiwikā hoʻoponopono kahe, inā ʻaʻole e wili ka diski i kahi hapaha piha, ʻo ia hoʻi ka wehe hapa ʻana o ka kiwikā,hiki iā mākou ke hoʻoponopono i ke kahe o nā wai ma o nā kihi wehe like ʻole.
(Loaʻa ka pakuhi CV/KV o ka valve pulelehua noho kūpaʻa ma ke noi)
ʻAno Wafer Valve Pepeiao Noho Paʻa,ke hoʻolālā liʻiliʻi loa me ka maka pōkole a maka.Ua kūpono ia ma waena o nā flanges ʻelua, me nā studs e hele ana mai kekahi flange ma o kekahi. Hoʻopaʻa ʻia ka valve ma kahi a hoʻopaʻa ʻia me ka gasket e ka tension o nā studs.ʻO kahi ʻano wafer valve butterfly noho paʻa he hopena māmā, ʻaʻohe mālama, kūpono i ke kumukūʻai, a hilinaʻi hoʻi i nā noi like ʻole.
Nā Hiʻohiʻona Nui o ka NORTECH resilient seated butterfly valve
Kiwikā pulelehua noho kūpaʻanā hiʻohiʻona hoʻolālā o ka disc pinless
NO KE AHA MAIE KOHO IĀ MĀKOU?
- Qke kūlana a me ka lawelawe: ʻoi aku ma mua o 20 mau makahiki o ka ʻike o nā lawelawe OEM / ODM no nā ʻoihana valve ʻEulopa alakaʻi.
- Qka lawe wikiwiki ʻana, mākaukau no ka hoʻouna ʻana i 1-4 mau pule, me ka waihona noʻonoʻo o nā valves butterfly noho kūpaʻa a me nā ʻāpana
- Qhōʻoia kūlana 12-24 mau mahina no nā kiwikā pepeke noho paʻa
- Qka mana hoʻomalu no kēlā me kēia ʻāpana o ka valve pulelehua
Nā hiʻohiʻona nui of nā kiwikā pulelehua noho paʻa
- ʻO ke kūkulu liʻiliʻi ka hopena i ke kaumaha haʻahaʻa, ka liʻiliʻi o ka wahi i ka mālama ʻana a me ke kau ʻana.
- Ke kūlana o ke koʻokoʻo kikowaena, 100% bi-directional pehu paʻa, kahi e ʻae ʻia ai ke kau ʻana ma kekahi ʻaoʻao.
- Hāʻawi ke kino piha i ke kū'ē haʻahaʻa i ke kahe.
- ʻAʻohe lua i loko o ke ala kahe, kahi e maʻalahi ai ka hoʻomaʻemaʻe a me ka disinfect no ka ʻōnaehana wai inu etc.
- Ua uhi ʻia ka laholio i loko o ke kino e hana i ka wai i ʻole e hoʻopā aku i ke kino.
- Ua hoʻolālā ʻia nā bearings i laina ʻia ʻo PTFE no ka anti-friction a me ke komo ʻana, ʻaʻohe pono o ka lubrication.
- Hoʻokomo ʻia ka lining i ke kino, maʻalahi ka liner e hoʻololi, ʻaʻohe pala ma waena o ke kino a me ka lining, kūpono no ka hoʻohana ʻana i ka hopena o ka laina.
ʻO ke koʻokoʻo splined kikoʻī
hoʻolālā no ke anawaena DN32-DN350
ʻUmi hao i hoʻoheheʻe ʻia
Hoʻolālā ʻauamo Hexagon
no ke anawaena DN400 a ma luna
e ʻoluʻolu e nānā ikā mākou papa inoa o nā kiwikā pepekeno nā kikoʻī a i ʻole e kelepona pololei i kā mākou hui kūʻai aku.
Nā ʻAno Hana noNā kiwikā pulelehua noho paʻa
| lima lima |
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| pahu pahu lima |
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| Mea hoʻoikaika pneumatic |
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| Mea hoʻoikaika uila |
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| ʻO ke kumu manuahi ISO5211 mouting pad |
|
Nā kikoʻī loea o nā kiwikā pulelehua noho paʻa
Nā Kūlana:
| Hoʻolālā a me ka Mea Hana | API609/EN593 |
| He alo a he alo | ISO5752/EN558-1 moʻo 20 |
| ʻO ka hopena flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Ka helu kaomi | PN6/PN6/PN16/PN25, ANSI Papa 125/150 |
| Hoʻāʻo a me ka Nānā ʻana | API598/EN12266/ISO5208 |
| Papa hoʻopaʻa actuator | ISO5211 |
Nā mea hana nuio nā kiwikā pulelehua noho kūpaʻa ʻano wafer:
| Nā ʻāpana | Nā Mea Hana |
| Kino | Hao ductile, kila kalapona, kila kila, kila kila duplex, Monel, Alu-keleawe |
| Pā | Uhi ʻia ka hao ductile nickel, uhi ʻia ka hao ductile nylon / Alu-keleawe / kila kila / duplex / Monel / Hasterlloy |
| Laina | EPDM/NBR/FPM/PTFE/Hypalon |
| Kumu | Ke kila kila/Monel/Duplex |
| ʻŌpū | PTFE |
| Nā ʻūmiʻi | Kila kohu ʻole |
Nā mea hana diski valveo ka kiwikā pulelehua noho paʻa
| Uhi ʻia ka nikala hao ductile |
|
|
| Uhi ʻia ka nylon hao ductile |
|
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| ʻO ka hao ductile PTFE i hoʻopaʻa ʻia |
|
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| Kila kohu ʻole |
|
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| Ke kila kila ʻelua |
|
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| Alu-keleawe |
|
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| ʻO Hasterlloy-C |
|
|
ʻO ka uhi lima laholioof kiwikā pulelehua noho kūpaʻa
| NBR | 0°C~90°C | ʻO nā hydrocarbons Aliphatic (nā wahie, nā aila ʻala haʻahaʻa, nā kinoea), ka wai kai, ka ea i hoʻopaʻa ʻia, nā pauka, ka granular, ka vacuum, ka lako kinoea |
| EPDM | -20°C~110°C | ʻO ka wai ma ke ʻano laulā (wela, anu, kai, ʻozone, ʻauʻau, ʻoihana, a pēlā aku). Nā waikawa nāwaliwali, nā wai paʻakai nāwaliwali, nā waiʻona, nā ketones, nā kinoea ʻawaʻawa, ka wai kō. |
| EPDM hoʻomaʻemaʻe | -10°C~100°C | Wai inu, meaʻai, wai inu ʻole chlorine |
| EPDM-H | -20°C~150°C | HVAC, wai anuanu, meaʻai a me ka wai kō |
| ʻO Viton | 0°C~200°C | He nui nā hydrocarbons aliphatic, aromatic a me halogen, nā kinoea wela, ka wai wela, ka mahu, ka waikawa inorganic, ka alkali |
Hoʻohana Huahana:
Ma hea kahi e hoʻohana ʻia ai nā kiwikā pulelehua noho paʻa?
Kiwikā pulelehua noho kūpaʻa hoʻohana nui ʻia ma
- Nā hale hana hoʻomaʻemaʻe wai a me nā ʻōpala
- ʻOihana pepa, lole a me ke kō
- ʻOihana kūkulu hale, a me ka hana ʻeli ʻana
- Ka hoʻomehana ʻana, ka ea hoʻoluʻu, a me ke kaʻapuni wai hoʻoluʻu
- Nā mea hoʻoili pneumatic, a me nā noi vacuum
- Nā hale hana ea i hoʻopaʻa ʻia, kinoea a me ka desulphurization
- ʻOihana hana pia, distilling, a me ke kaʻina hana kemika
- Ka halihali a me ka lawelawe ʻana i ka nui maloʻo
- ʻOihana mana
Ua hōʻoia ʻia nā kiwikā pulelehua noho paʻa meWRASma UK a meACSma Farani, ʻoi aku hoʻi no nā hana wai.
Hōʻoia o Conformité Sanitaire
(ACS)
Papahana Kūkākūkā Hoʻoponopono Wai
(WRAS)
