More than 20 years of OEM and ODM service experience.

China Rubber seat gate valve Whole Sale Kina hale hana mea hoʻolako

ʻO ka wehewehe pōkole:

NORTECHis kekahi o ke alakai Kina Rubber noho puka valve Mea Hana & Mea Hoolako.

ʻO ka pahu puka noho Rubber, ka valve puka wili 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

Hiki ke hoʻohana ʻia ma ke ʻano o ke kahe ʻelua ala o ka waena.ʻAʻohe kuhikuhi.
ʻAʻole hiki ke hoʻopau ʻia ka ʻili o ka sila i ka wā e wehe pono ai.He pōkole ka lōʻihi o ka hale.ʻAʻole kūpono ia no nā valve liʻiliʻi, akā kūpono hoʻi no nā valves nui..ʻO kekahi ke ʻano o ke koʻokoʻo i hōʻike ʻia, a ua māhele ʻia ka valve puka i ʻelua ʻano e like me ke kaula kumu.Ma muli o ke ʻano o ka hipa kāne, ua māhele ʻia ʻo ia i ʻelua mau ʻāpana, ʻo ke ʻano like kekahi, a ʻo kekahi ke ʻano.


Huahana Huahana

Huahana Huahana

He aha ke kīpē puka noho Rubber?

 

Puka puka noho Rubber,he kumumanaʻo hoʻolālā i mana nui i ka makemake no ka hoʻohana ʻana i nā ʻōnaehana hoʻolaha.

ʻO kaPuka puka noho Rubberloaʻa i kahi wili i hoʻopili piha ʻia me ka lāʻau EPDM i hoʻopaʻa mau ʻia i ka wedge a kū i ka ASTM D249.Hoʻopili ʻia ke kino valve, ka pāpale, a me ka pā palaka me ka fusion bonded epoxy (FBE), nani ke nānā aku a me ka pale maikaʻi loa.Hoʻokomo pū ʻia nā hoʻonohonoho koho i kahi Non-Rising Stem (NRS) a i ʻole Outside Screw & Yoke (OS&Y).

Puka puka noho RubberHiki ke hoʻohana ʻia me kahi Spur a i ʻole Bevel Gear, a me ka mea hana uila.

 

ʻO nā hiʻohiʻona nui o NORTECHRubber noho puka puka

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

ʻO ke kiʻi o kawilihana ʻia me ka hao ductile e ke one i kālai ʻia, uhi ʻia ka wili e ka EPDM holoʻokoʻa.

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.

kiwi puka noho palupalu 07
kiwi puka noho palupalu 08

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 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.

ka hana -Papa puka puka paʻa
kiwi puka noho mālie 10

Mālama maʻalahi

Hiki ke hoʻololi i ke apo seal me ka ʻole o ka ʻoki ʻana i ka wai, ʻoi aku ka maʻalahi o ka mālama ʻana a hoʻemi i ka manawa mālama e like me ka hiki. apo.The max.ʻO ka torque hana ma lalo o ka mana.

Nā kikoʻī o NORTECH Rubber seat gate valve

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

Hoʻolālā a hana DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509
He alo a he alo DIN3202/EN558-1/BS5163/ANSI B16.10
Ka helu kaomi PN6-10-16,Papa125-150
Nui DN50-600 OS&Y Piʻi kumu
  DN50-DN1200 ʻAʻole piʻi i luna
ʻAi Rubber EPDM/NBR
Hoʻopiʻi ʻO nā hana wai/Wai inu/wai wai, etc

Hōʻike Huahana: Puka puka puka noho Rubber

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

Noi o NORTECH noho Rubber puka valve

 

Puka puka noho Rubber hoʻohana nui ʻia i ka ʻōnaehana wai kūlanakauhale, hoʻolako a me ka hoʻoheheʻe ʻana i ka wai, ka mālama ʻana i ka wai, ka ʻōpala, ka wai, ka wai potalble, ka mea kanu lāʻau.


  • Mua:
  • Aʻe:

  • Nā Huahana Pili