Nā huahana
Pane Pepa me ka Bypass
ʻO ka wehewehe pōkole:
ʻO ka pahu lele F5 me ka hala
Loaʻa i kēia ʻano valve butterfly nā pono kūikawā:
- E hoʻopaʻa ʻia ka valve nui a wehe ʻia ka valve bypass.Hiki iā ia ke mālama i ka kahe liʻiliʻi ma waena o ka valve e pale i ka paʻa o ka wai a mālama i ka maikaʻi o ka wai.
- E hoʻohālikelike i ke kaomi ma waena o ka valve e hiki ai ke wehe i ka manual inā loaʻa ʻole ka mana.
Nui Loaʻa: DN500 - DN1800
Paʻi helu: PN10,PN16,PN25, PN40
wehewehe huahana
ʻO nā kiwi lele lele i hoʻopaʻa ʻia a pau i ka hilinaʻi kiʻekiʻe, ka hoʻolālā ikaika e like me nā kūlana ambient maikaʻi loa.
Ebonite lining: loaʻa ka paʻa kemika maikaʻi, ke kūpaʻa kino kino maikaʻi a me ke kūpaʻa ʻana o ka mea hoʻoheheʻe, haʻahaʻa wai absorption, kiʻekiʻe tensile ikaika a me ka maikaʻi uila insulation etc.features.
Loaʻa ʻia kēia huahana mai ka lua eccentric butterfly valve o kā mākou hui.Loaʻa iā ia ka hana maikaʻi a me ka palekana.Hoʻohui ʻia nā pono kūʻokoʻa o ka ʻōnaehana bypass, ʻoi aku ka kaulana me nā mea kūʻai aku a puni ka honua.
Aia i loko o ka valve nui，the integralbpaipu ypass a me ka valve bypass.
I ka wā e pani ai i ka valve, e pani mua i ka valve nui a laila ka valve bypass;I ka wehe ʻana i ka valve, e wehe mua i ka valve bypass, a laila ka valve nui.Ma kēia ala, e kaulike i ke kaomi ʻokoʻa ma waena o ka upstream a me ka lalo, a hiki ke wehe a paʻa maʻalahi i ka valve butterfly nui.
Kino Valve
Hoʻokumu ʻia nā kino me ka hao ductile, me nā ʻaoʻao ʻelua flange e like me EN1092-2 (e hāʻawi ʻia nā wili maʻamau e like me ke noi kūikawā)
Puke Kiwi
THoʻohana ʻia ʻo ia ma o ka hoʻolālā disc e hōʻemi i ka haunaele laina a me ke poʻo haʻahaʻa.Hāʻawi ka ʻāpana kahe manuahi ʻoi aku ka liʻiliʻi o ke kaomi ʻana ma ke kūlana hāmama piha ma mua o nā ʻano diski ʻē aʻe.Loaʻa nā mea o ka hao ductile a me ke kila kila.
TʻO ka uhi o loko a me waho (FBE) ma 250μm DFT he corrosion a abrasion resistant, kūpono no ka hoʻohana ʻana i ka wai inu, mālama ʻia ka wai ʻōpala, wai maka etc.
Loaʻa i nā kiwikā kahi hōʻailona kūlana a hiki ke hoʻololi ʻia nā palena hopena ma ke kūlana wehe a pani ʻia e pale ai i ka pōʻino e ka ikaika hana nui.E pani lākou ma ke ʻano uaki.No nā ʻūhā lalo, e hoʻonui ʻia ka hōʻailona kūlana ma luna o ka honua.
TʻO ka mea hoʻohana pahu pahu he ʻano huila ilo, a loaʻa iā ia ka hana paʻa ponoʻī.Inā pono, ua hoʻolako ʻia ka spurgear/bevelgear e hōʻemi i ka torque hoʻokomo pono.
Hoʻolālā ʻia nā valve āpau no ka leakage ma lalo o ke kahe ʻana mai kēlā me kēia ʻaoʻao i hoʻāʻo ʻia ma ke kaomi ʻokoʻa ma waena o ke sila o ke kaomi hana i helu ʻia.Hoʻopili ʻia kēlā me kēia valve i ka hoʻāʻo ʻana i ka ikaika o ke kino a me ka leakage noho o 1.5 mau manawa a me 1.1 mau manawa o ke kaomi hoʻolālā e like me EN12266 ma mua o ka haʻalele ʻana i ka hale hana.E waiho ʻia ka palapala hōʻoia.
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.
