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ʻO ka hapa nui o ka mea hana ʻoihana o Double eccentric butterfly valve wafer type ma Kina

ʻO ka wehewehe pōkole:

Ua kapa ʻia ʻo double eccentric butterfly valve kiʻekiʻe-performance butterfly valve, ka mea i hoʻohana nui ʻia no ka hoʻokahe wai i nā mea kanu wai, nā mea kanu mana, ka hoʻoheheʻe kila, ka ʻoihana kemika,
ʻenekinia kumu wai, kūkulu hale kaiapuni, etc.

ʻAno kiʻekiʻe ka hana kiʻekiʻe o ka pahu wafer eccentric butterfly valve

Hoʻolālā a me ka hana maʻamau: API609

He alo a he alo: ANSI B 16.10

Ka wela a me ke kaomi ASME B 16.34

Paʻi helu ANSI 150/300/600

DN50-DN1800(2″-72″)

Kino: Ke kila kalapona/Stainless steel

Disc: Ke kila kila

Noho: PTFE/RPTFE

NORTECHis ʻO kekahi o nā mea alakaʻi Kina Double eccentric butterfly valve wafer type Mea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ke ʻano ʻano wafer pālua eccentric butterfly valve?

ʻAʻano wafer lua eccentric butterfly valvehe mea hoʻolālā hoʻolālā pālua offset hou me ka ʻenehana alakaʻi honua kiʻekiʻe.He ʻano kū hoʻokahi kēia ʻano kīpē butterfly me ka hana sealing hilinaʻi nui, nā kūlana hana ākea a me ka torque hana haʻahaʻa.

ʻO nā hiʻohiʻona koʻikoʻi o nā kīwaha papalua eccentric ʻo ka pālua eccentric, i kapa ʻia hoʻi ka hoʻolālā disc offset pālua.

Hiki ke hoʻololi ʻia ka shaft sealing ma lalo o ke kaomi e hiki ai i ka mālama maʻalahi.Hoʻopaʻa paʻa ka paʻa ʻana o ka EPDM mai loko a i waho, a pale aku nā sila NBR i nā haumia a me nā wai mai waho.

ʻO nā bearings PTFE haʻahaʻa haʻahaʻa e hōʻoiaʻiʻo i nā torque hana haʻahaʻa a hoʻopau ka lāʻau pale i ka paʻa paʻa ʻana no ka mea ʻaʻohe ʻili hao ductile uncoated i ʻike ʻia i ka media.

hiki iā ia ke neʻe aku i ka diski mai ka noho e hoʻemi ana i ka torque holo a me ka ʻaʻahu o ka noho, ʻoi aku ka maikaʻi o ka hoʻohālikelike ʻana i nā valve concentric butterfly.

Hoʻokuʻu ʻia ka haʻalulu ma ka disc ma hope o kekahi mau degere o ka wehe ʻana e hōʻemi ana i ka ʻaʻahu ʻana o ke sila diski.Eia kekahi, ʻo ka hoʻolālā e hōʻemi i ka paʻi ʻana o ka hoʻopaʻa ʻana e hōʻoia ai i nā torque hana haʻahaʻa.

ʻO nā hiʻohiʻona nui o Double eccentric butterfly valve wafer type

ʻO ka machnism sila oʻO ka pāpaʻi kiʻi kiʻi lua

hoʻopaʻa hoʻopaʻa ʻana i ʻelua pahu lele lele

Nā hiʻohiʻona nui oʻO NORTECH ʻAiʻa Wafer Pāpālua eccentric valve

  • ʻO ka hoʻolālā noho PTFE i hoʻopaʻa ʻia i ka puʻuwai kūʻokoʻa he maʻalahi a hilinaʻi loa
  • Hiki ke hoʻololi i ka hoʻololi ʻana i ka mahana a me ke kaomi lehelehe, e mālama i ka sila
  • ʻO ke ola lōʻihi o ka lawelawe ʻana, hiki ke ola i ka 670,000 mau manawa
  • Hana ʻia ʻo Ultra-Reliable seal: bi-directional zero leakage
  • He mea maʻalahi ke pani i ka noho ma ka wehe ʻana i ka mea hoʻokomo, maʻalahi no ka mālama ʻana.
  • Aia kahi ʻano hoʻoheheʻe palekana ma luna o ke kumu
  • ʻO nā hiʻohiʻona hoʻoponopono maikaʻi
  • Hoʻolālā pale ahi

ʻO ka hana hoʻopaʻa ʻana o ke ʻano ʻano wafer lele eccentric lua

kiʻekiʻe performanceace butterfly valve machanism
kiʻekiʻe performace butterfly valve seal mechanism

ʻAno kumu-upstream

Ke kahe ka media mai ke kua o ka valve butterfly a i ke alo, ua hoʻopaʻa ʻia ka papa pelelele ma muli o ke kī ʻana i luna o ka media a me ke kaomi o ka noho.

ʻAno kumu-lalo

Ke kahe ka media mai ke alo o ka valve butterfly a i ke kua, e hoʻoulu ka mea waena ma ke kihi o ke kua o ka noho a hoʻokumu ka papa butterfly i kahi hoʻopaʻa paʻa ponoʻī.

disc-mea kiko'ī

Ke 'ano o ka hana no ka lua eccentric butterfly valve wafer type

E hoʻohana i ka lepa no nā kiwi lele lele DN40-DN200.

ʻO ka mea hoʻohana pahu pahu lima no ka piha piha ʻana o nā kiwi lele.

ʻO ke kumu manuahi me ka ʻole o ka actuator, i hana ʻia no nā mea kūʻai aku me kāu mea hana ponoʻī.

ʻO nā kikoʻī kikoʻī o ke ʻano wafer lua eccentric butterfly valve

Hoʻolālā API 609/ASME B16.34
Hoʻopau Hoʻohui Wafer/Lug/Duble flanged
Hana Manual/Pneumatic/Uila
Lahi nui NPS 2"-60"(DN50-DN1500)
Paʻi Paʻi Papa ASME150-300-600(PN16-PN25-PN40)
Mea Kino Ke kila kila, Ke kila kila, Ke kila kila, Duplex kila kila
Mea Noho PTFE, RPTFE, PPL
Mahana -29 ℃ a 250 ℃

Hōʻike Huahana: ʻAʻano wafer ʻano ʻano wafer eccentric butterfly valve

ʻano ʻano flange ʻano pahu lua eccentric butterfly valve
lua eccentric butterfly valve lug type
ʻano ʻano wafer ʻano ʻano pāpaʻi lua eccentric

He aha ke ʻano ʻano wafer papalua eccentric butterfly valve i hoʻohana ʻia no?

Kiʻekiʻe-hana ʻelua eccentric butterfly valve wafer type noi

1: High-speed kiʻekiʻe-frequency kūlana hana: i loko o ka ea hoʻokaʻawale'ōnaehana, hiki ke hana no ka manawa lōʻihi i loko o 1 kekona hoololi,
Hiki ke ola i 1 miliona mau manawa
2: Nā kūlana hana wela kiʻekiʻe: Ua kūpono ka noho o ka mea PPL no nā wela kiʻekiʻe o 250 degere C.
3: High-press double-sided 6-stage sealing condition: i loko o ka condensate hoʻopau ʻōnaehana he laulā o nā noi.
4: Nā kūlana hana o ka oxygen: Hiki ke hoʻohana ʻia kēia valve ma hope o ka hoʻomaʻamaʻa degreasing no nā kūlana hana oxygen, ma nā ʻāpana
Ma ke ʻano o ka hoʻomākaukau, ka hui ʻana, ka hoʻāʻo ʻana a me ka hoʻopili ʻana, hoʻomaʻemaʻe ʻia ka valve e like me nā kaʻina hana.


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