Ua hōʻoia ʻia ʻo China Factory WRAS me ke kūlana kiʻekiʻe
He aha ka Resilient Seated Butterfly Valve Wafer Type?
Paʻa Paʻa Noho Pahu Lepa, ua kapa ʻia ʻo ia he "concentric", "rubber lined" a me ka "rubber seated" butterfly valve, loaʻa iā ia kahi noho lāʻau (a i ʻole resilient) ma waena o ke anawaena o waho o ka disc a me ka paia o loko o ka pahu.
ʻO ka valve Butterfly he pahu hoʻohuli hapahā e hoʻohuli ai i 90 degere e wehe a pani paha i ke kahe o ka media.Loaʻa iā ia kahi diski pōʻai, ʻike ʻia hoʻi ʻo ka butterfly, i loaʻa ma ke kikowaena o ke kino e hana ana ma ke ʻano he pani pani o ka valve.Hoʻopili ʻia ka diski i kahi mea hoʻokele a i ʻole paʻa ma o ke kumu, e hele ana mai ka diski a i ka piko o ke kino valve.
Hoʻohana pū ʻia ka valve Butterfly ma ke ʻano he valve hoʻoponopono kahe, inā ʻaʻole e hoʻohuli ka disc i ka hapaha piha, ʻo ia hoʻi, ua wehe ʻia ka valve,hiki iā mākou ke hoʻoponopono i ke kahe ʻana o nā wai e nā kihi wehe like ʻole.
(Loaʻa ka palapala CV/KV o ka valve butterfly noho kūpaʻa ma ke noi)
ʻO ke ʻano Wafer Pākuʻi Noho Paʻa,ka hoʻolālā paʻa loa me ka maka pōkole.kūpono ia ma waena o ʻelua mau lehelehe, me nā studs e hele ana mai kekahi ʻaoʻao ma waena o kekahi.Hoʻopaʻa ʻia ka valve a hoʻopaʻa ʻia me ka gasket e ka ʻāʻī ʻana o nā studs.ʻO kahi ʻano ʻano wafer butterfly noho paʻa he māmā, mālama ʻole, kumu kūʻai, a hilinaʻi hoʻi i nā noi like ʻole.
ʻO nā hiʻohiʻona nui o NORTECH resilient eated butterfly valve
ʻO ka pahu lele lele noho kūpaʻanā hiʻohiʻona hoʻolālā o ka disc pinless
NO KE AHA MAIE koho iā mākou?
- Qʻoihana a me ka lawelawe: ʻoi aku ma mua o 20 mau makahiki o ka ʻike o nā lawelawe OEM / ODM no ke alakaʻi ʻana i nā hui valve ʻEulopa.
- Qka hāʻawi ʻana i ka uick, mākaukau no ka hoʻouna ʻana i nā wiki he 1-4, me nā waihona noʻonoʻo o nā ʻūhā lele a me nā ʻāpana.
- Qhōʻoia hōʻoia 12- 24 mahina no nā kiwi lele lele
- Qka mana o ka pono no kēlā me kēia ʻāpana o ka valve lele
Nā hiʻohiʻona nui of paʻa paʻa i ka noho ʻana o nā pahu lele
- Loaʻa ka hana paʻakikī i ke kaumaha haʻahaʻa, liʻiliʻi ka nui o ka waiho ʻana a me ka hoʻokomo ʻana.
- Ke kūlana kiʻekiʻe kiʻekiʻe, 100% bi-directional bubble tightness, kahi e ʻae ʻia ai ke kau ʻana ma kēlā me kēia ʻaoʻao.
- Hāʻawi ke kino piha piha i ke kūpaʻa haʻahaʻa i ke kahe.
- ʻAʻohe lua i ke kahe kahe, kahi e maʻalahi ai ka hoʻomaʻemaʻe a me ka disinfect no ka ʻōnaehana wai wai a me nā mea ʻē aʻe.
- ʻO ka ʻōpala i hoʻopaʻa ʻia i loko o ke kino e hana i ka wai ʻaʻole e pili i ke kino.
- Hoʻolālā ʻia nā bearings lined PTFE no ka anti-friction a me ka lole, ʻaʻohe pono o ka lubrication.
- Hoʻokomo ʻia ka lining i ke kino, liner maʻalahi ke hoʻololi, ʻaʻohe corrosion ma waena o ke kino a me ka lining, kūpono no ka hoʻohana hope o ka laina.
ʻO ka lāʻau splined pololei
hoʻolālā no ke anawaena DN32-DN350
Ka lima pulupulu i kālai ʻia
Hoʻolālā Hexagon Shaft
no ke anawaena DN400 a ma luna
e ʻoluʻolu e nānākā mākou papa inoa o nā kiwi leleno nā kikoʻī a i ʻole e hoʻopili pololei i kā mākou hui kūʻai.
Nā ʻano hana no ka meaʻO nā kiwi lele lele noho kūpaʻa
| Lever lima lima |
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| pahu pahu hana lima |
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| Mea hana pneumatic |
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| Mea hana uila |
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| ʻO ke kumu kūʻokoʻa ISO5211 paʻa waha |
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ʻO nā ʻōlelo kikoʻī ʻenehana o nā kiwi lele lele noho kūpaʻa
Nā kūlana:
| Hoʻolālā a me ka mea hana | API609/EN593 |
| He alo a he alo | ISO5752/EN558-1 moʻo 20 |
| Hopena flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Ka helu kaomi | PN6/PN6/PN16/PN25,ANSI Papa125/150 |
| Hoao a nana | API598/EN12266/ISO5208 |
| ʻO ka mea hoʻokomo i ka papa kau | ISO5211 |
Nā mea ʻāpana nuiʻano ʻano wafer ʻano ʻano ʻano wafer e noho mau ana i nā kiwi lele:
| Nā ʻāpana | Nā mea waiwai |
| Kino | ʻO ka hao maʻemaʻe, ke kila kalapona, ke kila ʻole, ke kila kuhili ʻole duplex, Monel, Alu-bronze |
| Disc | Ua uhi ʻia ka hao nickel, ua uhi ʻia ka hao ductile/Alu-bronze/weliweli ʻole/duplex/Monel/Hasterlloy |
| Laina | EPDM/NBR/FPM/PTFE/Hypalon |
| Ke kumu | Ke kila kila/Monel/Duplex |
| ʻO ke kuʻi ʻana | PTFE |
| ʻO nā kīʻaha | Kila kohu ʻole |
Nā mea hoʻoheheʻe pāpaʻio ka pahu hopu lele noho paa
| Ua uhi ʻia ka nickel hao |
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| Ua uhi ʻia ka hao ductile nylon |
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| Hoʻopaʻa ʻia ka hao ductile PTFE |
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| Kila kohu ʻole |
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| Duplex kila kila |
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| Alu-keleawe |
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| Hasterlloy-C |
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Laina lima limaof kiwi lele lele noho kūpale
| NBR | 0°C~90°C | Aliphatic hydrocarbons (ʻaila, ʻaila haʻahaʻa haʻahaʻa i loko o nā aila, nā kinoea), ka wai kai, ka ea paʻa, nā pauka, granular, vacuum, lako kinoea. |
| EPDM | -20°C~110°C | ʻO ka wai ma ke ʻano nui (wela-, anu-, kai-, ozone-, ʻauʻau-, ʻoihana-, etc.). ʻO nā waikawa nāwaliwali, nā wai paʻakai nāwaliwali, nā waiʻona, nā ketones, nā kinoea ʻawaʻawa, ka wai kō. |
| EPDM maʻemaʻe | -10°C~100°C | ʻO ka wai inu, nā meaʻai, ka wai inu ʻole |
| EPDM-H | -20°C~150°C | HVAC, wai anuanu, meaʻai a me ka wai kō |
| Viton | 0°C~200°C | Nui nā aliphatic, aromatic a me halogen hydrocarbons, nā kinoea wela, ka wai wela, ka mahu, ka waikona inorganic, ka alkali. |
Hoʻohana huahana:
Ma hea kahi i hoʻohana ʻia ai nā pahu lele lele noho kūpaʻa?
ʻO ka pahu lele lele noho kūpaʻa hoʻohana nui ʻia ma
- ʻO ka wai a me nā hale hoʻomaʻemaʻe effluent
- ʻOihana pepa, lole lole a me ke kō
- ʻOihana kūkulu, a me ka hana ʻana
- ʻO ka hoʻomehana, ka ea, a me ke kahe wai hoʻoluʻu
- Pneumatic conveyors, a me nā mea hoʻoheheʻe
- Nā mea kanu hoʻoheheʻe ʻia, ka ea a me ka desulphurization
- ʻO ka ʻoihana brewing, distilling, a me ka hana kemika
- ʻO ka lawe ʻana a me ka mālama nui ʻana
- ʻoihana mana
Ua hōʻoia ʻia nā kiwi lele lele noho kūpaʻa meWRASma UK aACSma Farani, kūikawā no ka hana wai.
Hōʻoia o Conformité Sanitaire
(ACS)
Papa Hooponopono Wai
(WRAS)
