ʻOi aku ma mua o 25 mau makahiki o ka ʻike lawelawe OEM a me ODM

Pālua Eccentric High Performance Butterfly Valve

Wehewehe Pōkole:

ʻO kakiwikā pulelehua eccentric pālua— ʻike ʻia hoʻi he kiwikā pepeke offset pālua — he ʻelua mau offset koʻokoʻo like ʻole e hoʻokuʻu ana i ka disc mai ka noho i ka wā e wehe ai, e hoʻopau ana i ka hoʻopili mau ʻana o ka noho i ka wā o ka hana. Hoʻemi kēia hoʻolālā i ka friction a me ka ʻaʻahu, hoʻemi i ka torque hana, a hōʻoia i ka sila hilinaʻi ʻoiai ma lalo o nā loli koke o ka mahana a i ʻole ke kaomi. Kūpono no nā ʻano ʻoihana kiʻekiʻe, wela kiʻekiʻe, a me nā ʻano koi.Hoʻolālā pale ahi,Palapala hōʻoia ATEX,Ua helu ʻia i ka ANSI Class 150/300/600 a me PN16–PN100, ka nui o DN50–DN1800 (2″–72″). Hana ʻia i ka API 609, maka-a-maka ANSI B16.10, mahana-paʻa no ASME B16.34. Kino i ke kila kalapona a i ʻole ke kila kila ʻole, disc i ke kila kila ʻole, noho ma PTFE a i ʻole RPTFE. Hōʻoia ʻia i ka hoʻāʻo ola 1,000,000-cycle me ka hana bi-directional zero-leakage. Nui ka waihona o nā mea hoʻoheheʻe kino valve - hāʻawi ʻia i loko o 3-5 mau pule no ka hapa nui o nā kauoha. ʻO Nortech kahi mea hana a me ka mea hoʻolako valve butterfly eccentric pālua ma Kina.


Nā kikoʻī huahana

Nā Lepili Huahana

ʻO ka Valve Pepeiao Hana Kiʻekiʻe ʻEccentric pālua - Hoʻolauna mua
He aha ka Double Eccentric High Performance Butterfly Valve?

ʻO kakiwikā pulelehua hana kiʻekiʻe eccentric pālua— ʻike ʻia hoʻi he kiwikā pepeke offset pālua — he huahana hoʻolālā offset pālua holomua e hoʻokomo ana i ka ʻenehana alakaʻi honua no ka lawelawe ʻoihana koi. Loaʻa iā ia ʻelua mau offsets koʻokoʻo like ʻole e hoʻokuʻu i ka disc mai ka noho koke ma hope o ka wehe ʻana, e hoʻopau ana i ka hoʻopili mau ʻana o ka noho i ka wā o ka hana — he pono koʻikoʻi ma mua o nā kiwikā pepeke concentric.

Hoʻokuʻu ʻia ke koʻikoʻi ma ka diski ma hope o kekahi mau kekelē o ka wehe ʻana, e hoʻemi ana i ka ʻaʻahu ma ke sila diski i loko o ke ola lawelawe o ka valve. Hoʻemi kēia geometry offset pālua i ka torque hana, hoʻemi i ka friction a me ka ʻaʻahu noho, a hōʻoia i ka sila hilinaʻi ʻoiai ma lalo o nā loli koke o ka mahana a i ʻole ke kaomi - e lilo ia i koho makemake ʻia no nā ʻano ʻoihana kiʻekiʻe-kaomi, kiʻekiʻe-mahana, a me nā ʻano palekana. Me ka palapala hōʻoia API 607 ​​palekana ahi a me ka palapala hōʻoia ATEX, ua kūpono nā valves butterfly hana kiʻekiʻe ʻo Nortech no nā kūlana hana koi a weliweli loa.

Ua hōʻoia ʻia nā valves a pau i kahiHoʻāʻo ola 1,000,000-pōʻaiapunime ka hana bi-directional zero-leakage i hōʻoia ʻia, e hoʻokō ana i nā kūlana kiʻekiʻe loa no ka hilinaʻi lōʻihi a me ka palekana.

Mālama ʻo Nortech i kahi waihona nui o nā mea hoʻoheheʻe kino valve, e hōʻoiaʻiʻo anaka lawe wikiwiki ʻana i loko o 3-5 mau puleno ka hapa nui o nā kauoha maʻamau.

Loaʻa nā waiwai CV/KV a me ka ʻikepili torque ma ke noi.

ʻO ke ʻano o ka disc offset pālua— neʻe aku ka diski mai ka noho ma hope o kekahi mau kekelē o ka wehe ʻana, e hoʻopau ana i ka friction noho i ka holo ʻana o ka hahau piha a hoʻolōʻihi nui i ke ola o ka noho i hoʻohālikelike ʻia me nā hoʻolālā concentric.

ʻAʻohe pilina noho i ka wā e wehe ai Ua hoʻāʻo ʻia he 1,000,000-pōʻaiapuni ʻAʻohe leaka ʻelua-kuhikuhi DN50–DN1800 ANSI 150/300/600 Hoʻouna ʻia 3-5 pule API 607 ​​Palekana ahi Palapala hōʻoia ʻia ʻo ATEX
Pālua ʻEccentric Butterfly Valve — Nā Hiʻohiʻona Nui Nānā mua
Nā hiʻohiʻona nui o ka kiwikā pulelehua hana kiʻekiʻe eccentric pālua
Hoʻolālā noho PTFE sila ʻokoʻa - maʻalahi a hilinaʻi loa
Hoʻoponopono ke ʻano sila lehelehe i nā loli o ka mahana a me ke kaomi, e mālama ana i kahi sila mau
Ola lawelawe lōʻihi - hoʻāʻo ʻia ka hale hana i 1,000,000 mau pōʻaiapuni hana
Hana sila hilinaʻi loa - bi-directional zero leakage
Hoʻokomo noho hiki ke hoʻololi ʻia - mālama maʻalahi i ke kahua me ka ʻole o ka pani ʻana o ka laina
ʻO ke ʻano o ke kumu pale pahū ma ka piko o ke koʻokoʻo
Nā ʻano hoʻoponopono kahe maikaʻi loa ma waena o ka laulā wehe piha
Hoʻolālā palekana ahi — hōʻoia ʻia ʻo API 607
Palapala hōʻoia ʻia ʻo ATEX — kūpono no nā lewa pahū
ʻAno sila o ka kiwikā pulelehua eccentric pālua
ʻAno sila
Pālua eccentric pulelehua kiwikā
Nā kikoʻī kumu a me ka noho o ka kiwikā pulelehua eccentric pālua
Nā kikoʻī o ke kumu a me ka noho
Pālua eccentric pulelehua kiwikā
ʻAno sila o ka kiwikā pulelehua hana kiʻekiʻe eccentric pālua
Ke sila ʻana o ka kiwikā pulelehua eccentric pālua - ke kuhikuhi ʻana o ke kumu i luna
Ke kuhikuhi ʻana o ke kumu-uka
Ke kahe ka pāpāho mai ke kua o ka valve a i ke alo, ua sila ponoʻī ʻia ka disc e ka hoʻokuʻi ʻana i luna o ka pāpāho i hui pū ʻia me ke kaomi o ka noho.
Ke sila ʻana o ka kiwikā pulelehua eccentric pālua - ke kuhikuhi iho o ke kumu
Ke kuhikuhi ʻana o ke kumu i lalo
Ke kahe ka pāpāho mai ke alo o ka valve a i ke kua, hoʻopuka ʻia ka ikaika ma ke kihi ma waena o ka noho a me ka disc, e hana ana i ka sila ponoʻī o ke kaomi.
ʻO ka Valve Pepeiao Eccentric Pālua — Nānā mua i nā kikoʻī ʻenehana
Nā kikoʻī loea o ka kiwikā pulelehua hana kiʻekiʻe eccentric pālua
ʻIkepili hoʻolālā
HoʻolālāAPI 609 / ASME B16.34
Hoʻopau i ka pilinaWafer / Lug / Flanged pālua
HanaManual / Pneumatic / Uila
Pae nuiNPS 2″–60″ (DN50–DN1500)
Ka helu kaomiPapa ASME 150 / 300 / 600 | PN16 / PN25 / PN40
Mahana−29°C a i 250°C
Nā mea hana nui
KinoKe kila kalapona, ke kila kuhiliʻole, ke kila huila, SS duplex, Alu-keleawe
Kila kila, SS duplex, Alu-keleawe
Kumu17-4PH, ʻelua SS, Monel
NohoPTFE / RPTFE / PPL
Hoʻopili ʻana i ke kumu lāʻauGraphite
Nā ʻūmiʻi a me nā natiKila kohu ʻole
ʻO ka Valve Pepeiao Eccentric Pālua — Nānā mua i ka Hale Hōʻikeʻike Huahana
Hale hōʻikeʻike huahana
ʻAno flange kiwikā pulelehua hana kiʻekiʻe eccentric pālua
Pālua Eccentric Pulelehua Valve
ʻAno flange
ʻO ka kiwikā pulelehua hana kiʻekiʻe eccentric pālua ka hoʻohana ʻana i ke keleawe moana
Pālua Eccentric Pulelehua Valve
Keleawe - hoʻohana kai
ʻAno lug kiwikā pulelehua hana kiʻekiʻe eccentric pālua
Pālua Eccentric Pulelehua Valve
ʻAno ʻūpā
ʻAno lug kiwikā pulelehua hana kiʻekiʻe eccentric pālua
Pālua Eccentric Pulelehua Valve
ʻAno ʻūpā
ʻO ke kiwikā pepeke hana kiʻekiʻe ʻelua eccentric ʻano kila kila
Pālua Eccentric Pulelehua Valve
ʻAno ʻauamo - kila kila
ʻO ke kiwikā pepeke hana kiʻekiʻe ʻelua eccentric ʻano kila kila
Pālua Eccentric Pulelehua Valve
ʻAno ʻauamo - kila kila
Pālua ʻEccentric Pulelehua Valve — Nānā mua i nā noi huahana
Nā noi huahana
1
Hana alapine kiʻekiʻe a me ka wikiwiki kiʻekiʻe

I hoʻolālā ʻia no nā noi paikikala wikiwiki e like me nā ʻōnaehana hoʻokaʻawale ea, hiki i ka valve ke hoʻopau i kahi pōʻaiapuni wehe/pani piha ma lalo o hoʻokahi kekona, me kahi ola lawelawe i hōʻoia ʻia a hiki i 1,000,000 mau pōʻaiapuni hana.

2
Hana wela kiʻekiʻe

Ua helu ʻia ka mea noho PPL no ka hana mau a hiki i ka 250°C, e kūpono ai ka valve no nā ʻōnaehana hana wela kiʻekiʻe.

3
Ke sila ʻana i nā ʻaoʻao ʻelua kiʻekiʻe

Hāʻawi ka hoʻolālā eccentric pālua i ka sila bidirectional 6-kahua hilinaʻi ma lalo o nā kūlana kaomi kiʻekiʻe, me ka hana i hōʻoia ʻia i nā ʻōnaehana polishing condensate a me nā noi koi like.

4
ʻO ka lawelawe oxygen

Ua hoʻohemo piha ʻia ka ʻaila o nā kiwikā no ka lawelawe oxygen a ua hoʻākoakoa ʻia ma lalo o nā kaʻina hana hoʻomaʻemaʻe koʻikoʻi, e uhi ana i nā pae āpau o ka hoʻomākaukau ʻana i nā ʻāpana, ka hōʻuluʻulu ʻana, ka hoʻāʻo ʻana, a me ka hoʻopili ʻana e like me nā koi lawelawe oxygen.

5
Nā wahi weliweli a me nā wahi pilikia ahi

ʻO ka palapala hōʻoia palekana ahi API 607 ​​a me ka palapala hōʻoia ATEX e hōʻoia i ka valve no ka hoʻohana ʻana i nā wahi hana lapalapa, pahū, a me nā wahi hana pilikia ahi.


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