Soft Seal Manual Operated Butterfly Valve factory china me ke kūlana kiʻekiʻe
He aha ka Butterfly Valve?
Pane Pepa, 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 ʻia ʻo Butterfly valve e like me ke kahe hoʻoponopono ʻana i ke kahe, inā ʻaʻole e huli ka disc i ka hapahā-huli piha, ʻo ia hoʻi ka wehe ʻana o ka valve, hiki iā mākou ke hoʻoponopono i ke kahe o nā wai e nā kihi wehe.
Pāpāhoʻohana mau ʻia ma kahi o ka valve ma ka hope o ka paipu no ka mea ʻaʻohe 2nd flange e hoʻopaʻa i nā studs.Akā, hoʻolei ʻia nā lugs ma luna o ka valve me nā puka i hoʻopaʻa ʻia e like me ke kumu bolt no ka nui a me ka hoʻohālikelike ʻana o ka flange.Hoʻokomo ʻia nā kī i loko o nā lua flange a hoʻopaʻa ʻia i loko o nā lua i hoʻopaʻa ʻia o ka lug.
Nā hiʻohiʻona nui o NORTECHbutterfly valve
Nā hiʻohiʻona nui o na kiwi pepeke
- 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.
- 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.
ʻAʻano ʻano pahu pahu pahu lele noho kūpaʻanā hiʻohiʻona hoʻolālā o ka disc pinless
ʻO ka lāʻau splined pololei
No ke anawaena DN32-DN350
Ka lima pulupulu i kālai ʻia
Hexagon lāʻau
No ke anawaena DN400 a ma luna
Nā ʻano hana no na kiwi lele
| Lever lima lima |
|
| pahu pahu hana lima |
|
| Mea hana pneumatic |
|
| Mea hana uila |
|
| ʻO ke kumu kūʻokoʻa ISO5211 paʻa waha |
|
ʻO nā kikoʻī kikoʻī o nā kiwi lele
Nā mea ʻāpana nuio na 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 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 |
Hoʻohana huahana:
Aia i hea ke ʻano wafer o ka pahu lele lele noho kūpaʻa?
Puka kupua hoʻohana nui ʻia ma
- ʻO ka wai a me nā hale hoʻomaʻemaʻe effluent
- 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 aACS ma Farani, kūikawā no ka hana wai.
Hōʻoia o Conformité Sanitaire
(ACS)
Papa Hooponopono Wai
(WRAS)
