ʻO ka pahu puka puka wiliwili hao me ka laka (GV-T-21)
ʻO ka kikoʻī kikoʻī: hoʻopaʻa paʻa i ka ductile iron Gate valve me BSP NPT thread pili
Kūlana hoʻolālā: DIN
Mea kino: hao ductile
Wehe: hao wili+ EPDM
Anawaena inoa: 1″ DN25
Pumi: PN16
Hoʻopau pili: BSPT
He alo a he alo: EN1711
Hana wela: -30 ℃ ~ + 120 ℃.
Hoʻāʻo a nānā: API 598.
Epoxy pauka i uhi ʻia i loko a i waho me 250Mincrons Min.
Loaʻa i ke kino: hao GG25, hao ductile GGG40, GGG50
Noho Wedge Loaʻa: Bronze, stainless steel, EPDM, NBR
Hoʻolālā koho: EN1074/ EN1711 DIN3352 BS5150
Nui Nui: 15mm-80mm (1/2″-3″)
Puhi Puhi: PN6, PN10, PN16
He ala hoʻokele maikaʻi ia no kekahi mau ʻāpana a i ʻole nā kānaka e hoʻomalu i ka wai, hōʻole i ka uku wai, ʻaihue i ka leaka wai, a i ʻole hoʻopau i nā kiwi pipeline. ʻO ka valve laka paʻa magnetic i kēia manawa ka valve anti-theft gate valve maikaʻi loa. He ʻano ia o ka ʻīpuka anti-theft i hoʻolālā ʻia me ka hoʻohana ʻana i ke kumumanaʻo o ka huki ʻana a me ka repulsion. Hoʻohana ʻia ia i ka pahu hoʻohana o ka pipeline hoʻouna wai wai. Eia nō naʻe, ʻike ʻia ka ʻāpana laka o ka ʻīpuka laka laka magnetic i kēia manawa i ka lewa. E hana ʻia ka oxidation a me ka ʻōpala i ka wā lōʻihi o ka hoʻohana ʻana, ka hopena i ka hemahema o ka laka, ʻo ka hopena ʻaʻole hiki ke pani ʻia a wehe ʻia ka valve.
Hoʻohana nui ʻia i ka lako wai a me nā ʻōnaehana pipeline i ka mana, hydraulic, metallurgy, chemical, kūkulu kūlanakauhale a me nā ʻoihana ʻē aʻe.
