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ʻO ka hale kūʻai ʻuʻuku wela Kina ʻoluʻolu e hoʻopaʻa ai i ka noho EPDM e piʻi ana i ke kumu Osy Gate Valve
Ma muli o ke kōkua maikaʻi loa, nā ʻano mea ʻoi loa o ka laulā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kūlana maikaʻi loa i waena o kā mākou mea kūʻai. He hui ikaika mākou me ka mākeke ākea no Factory Cheap Hot China Soft Sealing EPDM Seat Rising Stem Osy Gate Valve, Manaʻo mau mākou i ka ʻenehana a me nā mea kūʻai aku ma ke ʻano kiʻekiʻe. Hoʻoikaika mau mākou e hana i nā waiwai nui no kā mākou mea kūʻai aku a hāʻawi i kā mākou mea kūʻai aku i nā huahana a me nā lawelawe. Ma muli o ke kōkua maikaʻi loa, nā ʻano mea ʻoi loa o ka laulā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kūlana maikaʻi loa i waena o kā mākou mea kūʻai. He hui ikaika mākou me ka mākeke ākea no China Gate Valve, Os&Y Gate Valve, I mea e hilinaʻi nui ai nā mea kūʻai aku iā mākou a loaʻa ka lawelawe ʻoluʻolu loa, holo mākou i kā mākou hui me ka ʻoiaʻiʻo, ʻoiaʻiʻo a me ka maikaʻi loa. Manaʻo paʻa mākou he mea hauʻoli mākou e kōkua i nā mea kūʻai aku e holo maikaʻi i kā lākou ʻoihana, a ʻo kā mākou ʻōlelo aʻoaʻo a me kā mākou lawelawe hiki ke alakaʻi i kahi koho kūpono no nā mea kūʻai aku. Nā ʻāpana ʻenehana o ka piʻi ʻana o ka lāʻau elastic noho sila seal gate valve Kaomi nominal: 1.0 ~ 2.5MPa Nominal diameter: 50 ~ 1200mm wela hana: 0 ~ 80 ℃ Media kūpono: wai, kinoea, etc. Flange standard: GB/T 17241.6, GB/T 9113 、EN1092、ASME B16.5 Kūlana hoʻāʻo: GB/T 13927, API 598 Mea o nā ʻāpana nui Helu Serial ʻāpana inoa ʻano o ka mea 1 lima huila hao malleable 2 Stem nut copper alloy 3 Bracket Ductile hao a me ke kila hoʻolei 4 Gland Ductile hao a hoʻolei. kila 5 seal apo Nitrile rubber, EPDM 6 Stem stainless steel 7 Middle mouth pad Nitrile rubber, EPDM 8 Ram Ductile iron + EPDM or NBR 9 valve body Ductile iron and cast steel Ke kaha kiʻi o ka piʻi ʻana o ke kumu lāʻau elastic seat seal gate valve Nā ʻāpana pili nui mm DN 50 65 80 100 125 150 200 250 300 350 400 L F4 150 170 180 190 200 210 230 250 270 290 310 BS 178 3 49 356 381 406 F5 250 270 280 300 325 350 400 450 500 550 600 Hmin 322 332 350 420 581 581 736 882 1009 1300 1380 Hmax 374 398 429 524 721 736 942 1013 1117 1655 1805