Ua ʻae ʻia ʻo IOS Certificate FM i ka UL i papa inoa ʻia ʻaʻole e piʻi i luna o ka puka puka puka Flange hoʻopau 300psi

Hoʻoikaika mākou i ka holomua a hoʻolauna i nā huahana hou a me nā hoʻonā i ka mākeke i kēlā me kēia makahiki no ka IOS Certificate FM Approved UL Listed Non-Rising Stem Gate Valve Flange Ends 300psi, Pelekikena o kā mākou hui, me nā limahana holoʻokoʻa, hoʻokipa i nā mea kūʻai a pau e kipa i kā mākou ʻoihana a nānā.E ʻae iā mākou e launa pū me ka lima e kōkua i ka hana ʻana i kahi mana maikaʻi.

1.Valve kino, bonnet, disc, gland & operating nut ua hana 'ia me ka hao ductile me ka ikaika-a-kaumaha ratios e hōʻoiaʻiʻo kiʻekiʻe.
2.Long lawelawe ola me resilient noho paikikala hoao ma ka liʻiliʻi loa 5000 manawa
3.We loaʻa i nā pahu valve me ke ʻano māmā a me ke ʻano kaumaha, hiki ke hoʻomāʻona i nā koi ʻokoʻa o ka mea kūʻai aku.
4. ʻO ka lalo o ka puka kīpē e hoʻohana pololei i ka hoʻolālā, ʻaʻohe hale kūʻai mea ʻē aʻe e hōʻoia i ka holo mālie a me ka sila hilinaʻi.
5. ʻO kā mākou hale hana pono'ī e hōʻoiaʻiʻo i ka lawe wikiwiki a me ka maikaʻi
6. ʻO ka hoʻolālā hoʻopaʻa paʻa ponoʻī ma waena o ka pāpale a me ke kino e ʻoi aku ka paʻa o ka hoʻopaʻa ʻana i ka wā e piʻi aʻe ai ke kaomi i loko o ka laulā i ʻae ʻia.
7.Multiple O-ring sealing structure no ka paleʻana i ke kumu ma lalo o ke kaomi i ka wā o ka hana a me ka mālamaʻana,ʻaʻole ia e hōʻino i ka mea hana.
8.A piha piha UL / FM Gate valves e hoʻokō i nā koi likeʻole o nā mea kūʻai.
9. Loaʻa i nā ʻīpuka ʻīpuka OS&Y nā nati wili lima kūpaʻa a me nā kumu mua i hoʻopaʻa ʻia e hiki ai ke hoʻokomo ʻia ka hoʻokomo ʻana i ka hoʻololi.
10. Loaʻa nā ʻīpuka NRS a pau me ka nut i hoʻokomo ʻia me ka pou hōʻailona kū a me ka hōʻailona ʻano pā.

1.Indoor & outdoor fire inflow water, water supply and drainage, wai inu, hale kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe ke ahi ahi, hale hana hale hana pale ahi.

IOS Certificate China UL / FM Listed Gate Valves a me OS&Y Gate Valves UL / FM, He nui kā mākou waiwai, hiki iā ʻoe ke ʻike i nā ʻāpana hoʻokūkū i loko o ka manawa hāʻawi pōkole.ʻO kā mākou hui ʻaʻole wale kāu hoa pili i ka ʻoihana, akā ʻo kā mākou hui pū kekahi i kāu kōkua i ka hui e hiki mai ana.