More than 20 years of OEM and ODM service experience.

Ua hōʻoia ʻia ʻo China Gate valve WRAS no ka wai Whole Sale China factory Supplier

ʻO ka wehewehe pōkole:

Ua hōʻoia ʻia ʻo WRAS gate valve, wedge gate valve no ka wai

DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

ʻO ka wili o loko ke kumu piʻi ʻole a me ka wili waho a me ke kumu piʻi o York

DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

WRAS a me ACS i hōʻoia ʻia

ʻO ka hana nui o ka pipeline ke ʻoki.He mea maʻalahi ka wehe a pani ʻana, a ʻo nā mea maikaʻi ʻo ia: liʻiliʻi ka pale wai.Hiki ke hoʻohana ʻia ma ke ʻano o ke kahe ʻelua ala o ka waena.

NORTECHis ʻO kekahi o nā alakaʻi alakaʻi ʻo China Gate valve WRAS i hōʻoia ʻia Mea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ka puka pāpaʻi WRAS i hōʻoia ʻia?

Ua hōʻoia ʻia ʻo WRAS gate valve,he kumumanaʻo hoʻolālā i mana nui i ka makemake no ka hoʻohana ʻana i nā ʻōnaehana hoʻolaha.

He mea kaulana loa ka puka puka WRAS no ka noi ʻoihana.

  • 1) Ke hoʻopaʻa ʻana maikaʻi: bi-directional bubble sealing.
  • 2) ʻO ke kumu kūʻai haʻahaʻa: ua vulcanised ka noho ʻōpala ma ka wedge, ʻaʻohe pono no ka hana hou ʻana i ka noho valve.
  • 3) Hoʻolālā maʻalahi a mālama maʻalahi

ʻO nā hiʻohiʻona nui o NORTECH Gate valve WRAS i hōʻoia ʻia

ʻO ke kino hana ʻia me ka hao ductile e ka hoʻoheheʻe pololei ʻana,Ua hoʻolālā ʻia e ka polokalamu 3D, me ka nānā ʻana i ka element finite no ka hale.

ʻO ke kumuhana ʻia me ke kila kila ma ka ʻōwili ʻana.ʻAno hoʻohui, e pale ana i ka hoʻohana ʻana i nā apo hapalua keleawe e hōʻemi i ke anawaena kumu.hoʻokuʻu ʻia ke ʻano alapiʻi maʻemaʻe i hoʻololi ʻia.ʻO ka poli aniani honua, kūpono ia i nā apo ʻO, e hōʻoia i ka ʻoluʻolu o ka hoʻololi a me ka torque liʻiliʻi.

noho kūpale kino kīpē puka
noho kūpale ʻana i ka puka valve stem
wili noho kūpaʻa
pāpale o ka pahu puka puka kūpaʻa

Hoʻohui ka papa 8.8 bolts i kapāpalea ʻo ke kino, ua uhi ʻia nā ʻupena e ka wax wela hoʻoheheʻe ʻia e pale ai i nā kī no ka ʻinoʻino.Hana ʻia ka pahu ma waena o ka pāpale a me ke kino me ka EPDM.Hoʻohana ʻia ka uhi valve me kahi ʻāpana paʻa, e hōʻoia ʻaʻole e hoʻokuʻu ʻia ka pahu pahu ma lalo o ke kaomi wai kiʻekiʻe.

ʻO ka hana kaiapuni

Hoʻopili ʻia ka ʻaoʻao o loko a me waho o ka valve me ka pauka epoxy maʻemaʻe e ka fusion bonded epoxy (FBE), ʻoi aku ka mānoanoa ma luna o 250um.He ikaika ka hoʻopili ʻana o ka uhi, ʻaʻole ia e luku ʻia ma lalo o ka hoʻāʻo ikaika o 3J.Hiki i nā ʻāpana kūloko ke hoʻokō me nā koi hoʻomalu kaiapuni, a hiki ke hoʻohana ʻia no ka wai inu, ka meaʻai a me ka lāʻau lapaʻau pololei.

Hana ʻia nā ʻāpana ʻāpana o ka EPDM a i ʻole NBR kiʻekiʻe, e like me nā koi wai inu, e pale ana i ka pilikia o ka ʻōpala maʻamau e hoʻohua ai i ka microorganism. nā huahana pili, akā ua ʻae ʻia hoʻi e WRAS ma UK a me ACS ma Farani. Hoʻopili ʻia ka ʻōpala a ʻōwili ʻia mai ke koʻokoʻo keleawe maʻamau (haʻahaʻa haʻahaʻa o ke kēpau), ʻaʻohe haumia i ka wai.

Hoʻokomo maʻalahi a hana

Hāʻawi mākou i nā ʻano like ʻole e like me ka pili flange, PVC pipe socket, uctile iron pipe socket, hōʻemi etc. Hiki ke hoʻonohonoho ʻia ka hoʻolālā pili kūikawā e like me nā noi

o na mea hoohana.Hiki ke hoʻohana ʻia nā kīwaha ʻīpuka e ka mea hoʻokele uila, nā huila lima, ka pāpale wili a i ʻole kī kūikawā.He mea maʻalahi ke kau ʻana i nā kiwi ma nā kūlana like ʻole o nā laina paipu.ma waho aʻe o ka hoʻonohonoho ʻana, hiki ke hoʻokomo ʻia nā valves.Ma kekahi mau wahi haiki, hiki iā ʻoe ke koho i ke ala hoʻonohonoho i kūpono no ka hana ʻana o nā valve.

Hiki ke pani paʻa ʻia ka valve a hiki i ka leakage me ka torque liʻiliʻi.ʻO ka torque hana maoli he 80% wale nō o ke anawaena, a hiki i nā kīwaha puka ke halihali i ka MST o 3 * DN NM Ua hala nā huahana i ka hoʻāʻo ola o 5000 mau manawa.No nā valves o ke anawaena nui, hiki iā mākou ke hāʻawi i nā mea hoʻopakele hana, e hōʻoia e hiki ke wehe a pani ʻia nā valve a pau e ke kanaka hoʻokahi.He ikaika ka huila lima, me nā ana kūpono, kūpono ia me ke kumu valve, ua like ke ʻano me nā mīkini kanaka, e hōʻoia i ka hana maʻalahi.

kiwi puka noho palupalu 07
kiwi puka noho palupalu 08
ka hana -Papa puka puka paʻa
kiwi puka noho mālie 10

Nā kikoʻī o NORTECH Gate valve WRAS i hōʻoia ʻia

BS5163 ʻAno B

Hoʻolālā a hana BS5163 ʻAno B
He alo a he alo BS5163
Ka helu kaomi PN10-16
Nui DN50-300 ʻAʻole piʻi i luna
ʻAi Rubber EPDM/NBR
Hoʻopiʻi ʻO nā hana wai/Wai inu/wai wai, etc

Hōʻike Huahana: Ua hōʻoia ʻia ʻo WRAS gate valve

kiwi puka noho palupalu 03
kiwi puka noho palupalu 04
kiwi puka noho palupalu 02
Puka puka puka hao kupaa1
Puka puka puka hao noho paa2
Hoʻopaʻa noho hoʻolei ʻia i ka puka pā hao3

Hoʻohana ʻia ʻo NORTECH Gate valve WRAS i hōʻoia ʻia

Hoʻohana nui ʻia ka puka kīwī WRAS i ka ʻōnaehana wai o ke kūlanakauhale, ka hoʻolako a me ka hoʻokahe wai, ka mālama ʻana i ka wai, ka wai, ka wai, ka wai inu, ka mea kanu lāʻau.


  • Mua:
  • Aʻe:

  • Nā Huahana Pili