U 'Ano Kupuna Valve
He aha ke ʻano U ʻano pepeke valve?
ʻAno U ʻano ʻo Butterfly Valve,ʻO ka mea mua, ʻo ia ke ʻano o ka valve butterfly noho kūpaʻa, ʻike ʻia ʻo ia ʻo "concentric", "rubber lined" a me "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 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.
ʻO ka neʻe ʻana o ka diski e hoʻoholo i ke kūlana o ka valve butterfly. ʻO ke ʻano o ka wafer butterfly valve hiki ke hana ma ke ʻano he valve hoʻokaʻawale inā hoʻololi ka disc i kahi huli 90-degree piha, ua wehe a pani ʻia ka valve.
Hoʻohana pū ʻia ka valve Butterfly e like me ka valve hoʻoponopono kahe, inā ʻaʻole e hoʻohuli ka disc i ka hapahā-huli piha, ʻo ia hoʻi, ua wehe ʻia ka valve, hiki iā mākou ke hoʻoponopono i ke kahe o nā wai e nā ʻano wehe.kihi.
(Loaʻa ka palapala CV/KV o ka valve butterfly noho kūpaʻa ma ke noi)
ʻO ka lua, e like me ke ʻano o ka hoʻonohonoho ʻana,U ʻano Butterfly Valve,ʻo ia hoʻi kahi ʻano wafer.
ʻOiai aia ʻelua mau flanges koʻikoʻi ma nā valve, akā aia nō ia i ka ʻano o ka wafer type,ʻO nā ana he alo a he alo e like me ke ʻano wafer me ka desgin compact, kūpono ia ma waena o ʻelua flanges, me nā studs e hele ana mai kekahi flange ma kekahi.Hoʻopaʻa ʻia ka valve a hoʻopaʻa ʻia me ka gasket e ka ʻāʻī ʻana o nā studs. ʻO kahi resilient noho ʻana i ka valve butterfly ʻano U ʻano he māmā, mālama ʻole, uku-pono, a hilinaʻi hoʻi i nā noi like ʻole.
Hoʻolālā ʻia nā flanges no kēlā me kēia alignment a me ka hoʻokomo ʻana no nā valves nui. butterfly valve, ʻo ia kekahi ʻano huahana.
Hiki iā ʻoe ke ʻike i nā ʻokoʻa no ka hoʻokomo ʻana i ke ʻano o ka wafer butterfly noho paʻa, ʻano U a me ke ʻano flange pālua.
ʻO nā hiʻohiʻona nui o NORTECH resilient noho ʻana i ka valve lele U ʻano
No ke aha e koho ai 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.
- QʻO ka hāʻawi ʻana i ka uick, mākaukau no ka hoʻouna ʻana i nā wiki 2-4, me nā ʻāpana noʻonoʻo o nā pahu lele lele a me nā ʻāpana.
- QʻO ka hōʻoia ʻana i ka pono 12-24 mau mahina no nā kiwi lele lele
- Qka mana o ka pono no kēlā me kēia ʻāpana o ka valve lele
Nā hiʻohiʻona nui o na kiwi pepeke ano U
- 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 lāʻau lapaʻau i hoʻopaʻa ʻia i loko o ke kino e hana i ka wai ʻaʻole e pili i ke kino.
- He mea kōkua ka hoʻolālā disc pinless i ka pale ʻana i ka wahi leakage ma ka disc.
- He mea maʻalahi ka ISO 5211 flange kiʻekiʻe no ka automation maʻalahi a me ka hoʻoponopono hou ʻana o ka mea hana.
- Loaʻa nā torques hana haʻahaʻa i ka hana maʻalahi a me ke koho actuator waiwai.
- 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.
- me nā flanges hoʻohui e hoʻomaʻamaʻa i ka hoʻokomo ʻana i ka valve butterfly nui.
Nā ʻano hanano ka pahu pelelele ʻano U
| 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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e ʻoluʻolu e nānākā mākou papa inoa o nā kiwi leleno nā kikoʻī a i ʻole e kelepona pololei i kā mākou hui kūʻai.
ʻO nā kikoʻī ʻenehana o nā kiwi lele lele ʻano U
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 |
Māhele ʻāpana nui oU ʻano pepeke kiwikā:
| Nā ʻāpana | Mea lako |
| 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 kino valve oU ʻano pepeke kiwikā
| hao hao |
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| Kila kohu ʻole |
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| Alu-keleawe |
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ʻO nā mea pāpaʻi pāpaʻi oU ʻano pepeke kiwikā
| 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 limaoU ʻano pepeke kiwikā
| NBR | 0°C~90°C | Aliphatic hydrocarbons (ʻaila, ʻaila haʻahaʻa haʻahaʻa i loko o nā ʻaila, 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. |
Hōʻike huahana
Hoʻohana huahana:
Ma hea kahi i hoʻohana ʻia ai nā kiwi lele lele ʻano U?
U type butterfly valves,like me na mea e ae a pauʻO ka valve 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 ka hoʻohana ʻana i ka ʻūhā
- 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.
