More than 20 years of OEM and ODM service experience.

ʻO ke ʻano lug Butterfly Valve noho kūpaʻa

ʻO ka wehewehe pōkole:

ʻO nā ʻūhā lele lele noho kūpaʻa ʻano lug, i hoʻopaʻa ʻia me ka lima lima.

ʻO ke kūlana koʻikoʻi waena, 100% bi-directional bubble tightness

ʻO ka hoʻolālā disc pinless e pale i ka leaka mai ka disc

Hoʻolālā paʻakikī a me ka hoʻolālā maʻalahi

Mālama maʻalahi me nā ʻāpana hiki ke hoʻololi

Hana e like me ka valve kaʻawale a me ka valve hoʻoponopono kahe.

laulā o ka noi a me ka haʻahaʻa kumu kūʻai.

ʻAno wafer ma waena o nā flanges o nā maʻamau like ʻole

NPS 1.5”-24” i kau ʻia ma waena o nā flanges ANSI B16.1, ASME B16.5

Anawaena 40mm – 600 mm ma waena o nā flanges EN1092 PN10,PN16,PN25

Kūlana hoʻolālā: API 609, BS EN 593, MSS SP-67.

Ana-a-maka: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.

Lever / worm gearbox operator / uila uila / pneumatic operator

Pumi Hana: PN10/16/25, Papa125/150

NORTECHis kekahi o na alakai KinaʻO ke ʻano lug Butterfly Valve noho kūpaʻaMea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ka Resilient Seated Butterfly Valve Lug Type?

Paʻa Paʻa Noho Pahu Lepa, ua kapa ʻia ʻo ia ʻo "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 hoʻololi 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 lug butterfly seated butterfly valve lug hiki ke hana e like me ka hoʻokaʻawale ʻana i ka valve inā hoʻololi ka disc i kahi hulina 90-degree piha, ua wehe a pani ʻia ka valve.

Hoʻohana ʻia ʻo Butterfly valve e like me ke kahe hoʻoponopono ʻana i ke kahe, inā ʻaʻole e hoʻololi ka disc i ka hapaha piha, ʻo ia hoʻi ka wehe ʻana o 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 Lug Butterfly Noho Paʻa,ʻO ka hoʻolālā paʻa loa me ka maka pōkole a me ke alo. kūpono ia ma waena o ʻelua flange, me nā studs e hele ana mai kekahi flange ma kekahi.Hoʻopaʻa ʻia ka valve a hoʻopaʻa ʻia me ka gasket e ke ʻano o nā studs.A resilient seated butterfly valve lug type he māmā māmā, mālama ʻole, kumu kūʻai, a hilinaʻi hoʻi i nā noi like ʻole.

ʻO ke ʻano Lug Butterfly Noho Paʻa,hoʻohana 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 paʻi ʻia o ka lug.

ʻO nā hiʻohiʻona nui o NORTECH resilient seated butterfly valve lug type

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.
  • QʻO ka lawe ʻana i ka uick, mākaukau no ka hoʻouna ʻana i nā wiki he 1-4, me nā ʻāpana noʻonoʻo o nā ʻāpana 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 nā ʻano lug o nā ʻūhā lele noho kūpaʻa

  • 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.

ʻO ke ʻano puʻupuʻu lele lele noho kūpaʻanā hiʻohiʻona hoʻolālā o ka disc pinless

relient-seated-butterfly-valve-lug-type-02
māwae-lā

ʻO ka lāʻau splined pololei

No ke anawaena DN32-DN350

hoʻolālā noho-kau-lima

Ka lima pulupulu i kālai ʻia

hexagon-shaft

Hexagon lāʻau

No ke anawaena DN400 a ma luna

relient-seated-butterfly-valve-lug-type-01

Nā ʻano hana no ke ʻano lug ʻano kīwī lele noho kūpaʻa

Lever lima lima
  • Pane pele PN10/16,Class125/150 DN32-DN200
  • ʻO ka pahu pele PN25, DN32-DN150
pahu pahu hana lima
  • piha piha mai DN32-DN600
Mea hana pneumatic
  • Pneumatic actuator pālua hana (DA)
  • Pneumatic actuator spring return(SR)
Mea hana uila
  • Mea hoʻoheheʻe uila ʻano on-off
  • Mea hana hoʻololi
  • Paʻa wai
  • Hōʻike pahū
ʻO ke kumu kūʻokoʻa ISO5211 paʻa waha
  • ʻO ka nui o ke kumu a me ka flange ISO i hana ʻia ma ke noi a ka mea kūʻai aku.
lever
mīkini lima
pneumatic-actuator
mea hana uila
kumu kūʻokoʻa

ʻO ke ʻano kikoʻī ʻenehana o nā ʻano lug butterfly 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 nuio nā ʻano lug o nā ʻūhā lele lele noho kūpaʻa:

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

Mea kino kiwio na kiwi lele lele noho paa

hao hao
  • GGG40/50
  • GGG40.3(hana wela)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Hoʻohana maʻamau
  • Nā noi kaumaha, nā noi anu, nā ʻoihana petrochemical, nā kikowaena mana
Kila kohu ʻole
  • ASTM A 351 CF8/CF8M
  • Duplex UB6/31803
  • Laau, ai, inu
Alu-keleawe
  • ASTM B584 C95400
  • BS 1400 LG1
  • DIN 1705(RG10)
  • Oihana Moana

Nā mea hoʻoheheʻe pāpaʻio ke ʻano lug o ka pahu lele lele noho kūpaʻa

Ua uhi ʻia ka nickel hao
  • GGG40/50
  • GGG40.3(hana wela)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • ʻO ka ea, ka wai wela a i ʻole ka wai anuanu
Ua uhi ʻia ka hao ductile nylon
  • GGG40/50
  • GGG40.3(hana wela)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Wai inu, wai(max. 70°C, waiwai PH ma waena o 4.5 a me 9)
Hoʻopaʻa ʻia ka hao ductile PTFE
  • GGG40/50
  • GGG40.3(hana wela)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • ʻAkika, alkalis, aila, wai, ea
Kila kohu ʻole
  • ASTM A 351 CF8/CF8M
  • Wai inu, wai demineralized, solvents, wai hana
Duplex kila kila
  • Duplex UB6/31803
  • Wai inu, wai hooluolu, wai kai, wai demineralized, solvents, meaʻai
Alu-keleawe
  • ASTM B584 C95400
  • BS 1400 AB2
  • DIN 1714-CuAl10Ni
  • Wai kai, wai inu, kinoea
Hasterlloy-C
  • CW-12MW A494
  • Phosphoric, hypochloric, acetic, formic, sulfurous

Laina lima limao ke ʻano lug o ka pahu lele lele noho kūpaʻa

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 waika inorganic, ka alkali.

 

Hoʻohana huahana:

Aia i hea ke ʻano wafer o ka pahu lele lele noho kūpaʻa?

ʻAʻano wafer ʻano ʻano wafer 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 aACS ma Farani, kūikawā no ka hana wai.

ACS
wras

Hōʻoia o Conformité Sanitaire

(ACS)

Papa Hooponopono Wai

(WRAS)


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