Nā huahana
Puka Puka Puka Pahu Metala Nui
ʻO ka wehewehe pōkole:
Nui Nui Ductile Iron Metal Seated Gate Valve piha me Channel Guides LG2
Hoʻohana ʻia ʻo Metal Seated Gate Valve me Spur gearbox a me AUMA electric actuator
ʻO kēiaʻano o ka puka puka puka e pili ana i ka EN1171, DIN 3204 F4 / BS 5163 & EN558-1 series 3 i hoʻolālāʻia no ka inu wai, ka wai maka, ka wai i mālamaʻia, ka waiʻino, ka wai anuanu a me nā mea'ē aʻe a hoʻohanaʻia e like me ka valve kaʻawale.
PRESSURE NUI: PN6-PN10-PN16
NUI: DN1000 – DN2000
NOHO MATERIAL: BRASS, BRONZE etc.
wehewehe huahana
▪ Hoʻolālā valve i ka EN1171, DIN3202 F4, BS 5163 etc.
▪ ʻO ke kumu piʻi ʻole, ka hoʻolālā pahu piha, a me ke ala maʻemaʻe, haʻahaʻa ke kahe ʻana
▪ Ka manawa hahau lōʻihi (ʻo ka manawa hoʻopau) e pale aku i ka hāmare wai
▪ Pani: Pani i ka uaki
▪ Hoʻopaʻa ʻia ʻelua kuhikuhi i mea e maʻalahi ai ke kau ʻana.He kūlike nā ʻaoʻao ʻelua o ka ʻīpuka.
▪ Ke kino ikaika i loko o ka hao ductile EN GJS 500-7(GGG50), a i ʻole 400-15(GGG40), me ka lua nui a hiki i DN2000
▪ ʻO ke kino me nā wēlau o ka flange X, ka drill flange i EN1092-2, BS 4504, DIN2501, etc.
▪ ʻO ka ʻīpuka ʻano wili paʻa me ka ikaika kiʻekiʻe a me nā mea like i ke kino
▪ Nā apo noho ma ke kino ʻelua a me ka disc i ke keleawe a i ʻole ke keleawe me ka lōʻihi o ke ola lawelawe.
▪ ʻO ke keleawe a i ʻole ke keleawe (Gunmetal LG2) kumu nati a me ka lāʻau
▪ E like me ke noi kūikawā, ʻoi aku ka nui no ka hoʻokomo ʻana i ka ʻīwī puka nui nui, hiki ke hoʻolālā ʻia ke kino me nā alakaʻi Kanal no ka huakaʻi ʻīpuka.Hiki ke hā'awi 'ia i ka puka me nā kāma'a e pahe'e ana i loko o nā alaka'i ala.ʻO nā alakaʻi a me nā kāmaʻa he keleawe a i ʻole ke kila kuhili ʻole a alakaʻi i ka ʻīpuka ma ka mamao holo holoʻokoʻa.E hōʻemi ia i ka friction a me ke komo ʻana ma waena o ke kino a me ka puka e hoʻonui ai i ke ola lawelawe valve.
▪ ʻO nā apo O he nui ma ke kumu lāʻau e hoʻokumu i ka ʻōnaehana hoʻopaʻa lāʻau hilinaʻi.
▪ Hoʻolālā ʻia ke kīʻaha aila waho no ka lāʻau kumu.
▪ ▪E hoʻolālā ʻia ka ʻōnaehana bypass integral e like me ke noi kūikawā.
▪ Nā koho hana: pahu pahu pahu pahu lima me ka huila lima a i ʻole ka huila kaulahao,
Mākaukau ka pahu pahu no ka hoʻopili ʻana i ka mea hana uila,
Mea hana uila
▪ Ka uhi pale: fusion bonded epoxy coating non-toxic i ka wai inu i ʻāpono ʻia mai WRAS/NSF61 ma DFT 250μm, a i ʻole nā pōʻai pena ʻē aʻe.
▪ Nā kikoʻī ʻē aʻe:
- Ke kino, diski a me nā mea pāpale: hao ductile GJS500-7/GJS400-15/GJS450-10 i BS EN 1563
- ʻO nā mea lāʻau ʻāwīwī: ke kila kila 1.4021(SS420), nā mea kila kila a i ʻole nā mea keleawe/ keleawe i loaʻa e like me ke noi.
- Mea kūpono: inu i ka wai, ka wai ʻino / ka wai, ka wai TSE a me nā wai haʻahaʻa haʻahaʻa
Ka wela kūpono: -10 ~ 80 ℃
ʻO ka hoʻāʻo ʻana i ke kaomi i ka EN12266-1 me ka nui o ka leakage o ka helu B a i ʻole ka helu A ma nā ʻaoʻao ʻelua
100% hoʻāʻo ma mua o ka lawe ʻana
E kau inoa i kēia manawa
ʻO kahi pae like ʻole o ka maikaʻi a me ka lawelawe Hāʻawi mākou i nā lawelawe maʻamau no nā hui a me nā poʻe hoʻohana mākou i kā mākou lawelawe ma ka hōʻoia ʻana i ke kumu kūʻai haʻahaʻa.
