hale kūʻai kumu kūʻai haʻahaʻa Kina DN20 ~ DN400 350psi Grooved OS&Y Gate Valves

ʻO nā hua'ōlelo wikiwiki a maikaʻi loa, nā ʻōlelo aʻoaʻo ʻike e kōkua iā ʻoe e koho i ka hopena kūpono e kūpono i kāu mau pono āpau, kahi manawa hanauna pōkole, kuleana kūpono kūpono a me nā huahana kūʻokoʻa a me nā lawelawe no ka uku a me ka hoʻouna ʻana i nā mea no ka hale hana haʻahaʻa kumu China DN20~DN400 350psi Grooved OS&Y Gate ʻO Valves, Welina mai nā hoa a puni ka honua e hele i, manual a kūkākūkā. ʻO nā hua'ōlelo wikiwiki a maikaʻi loa, nā ʻōlelo aʻoaʻo ʻike e kōkua iā ʻoe e koho i ka hopena kūpono e kūpono i kāu mau pono āpau, kahi manawa hanauna pōkole, kuleana kūpono kūpono a me nā huahana kūʻokoʻa a me nā lawelawe no ka uku a me ka hoʻouna ʻana i nā hihia no China Gate Valve, Dn500 Gate Valve, gate valve dn20 , OS&Y Type Gate Valve, He mea hoʻolako honua kā mākou hui ma kēia ʻano mea kūʻai. Hāʻawi mākou i kahi koho kupaianaha o nā mea kūʻai kiʻekiʻe. ʻO kā mākou pahuhopu ka leʻaleʻa iā ʻoe me kā mākou hōʻiliʻili kūʻokoʻa o nā mea noʻonoʻo ʻoiai e hāʻawi ana i ka waiwai a me ka lawelawe maikaʻi loa. He maʻalahi kā mākou misionari: E hoʻolako i nā mea maikaʻi loa a me nā lawelawe i kā mākou mea kūʻai aku ma nā kumukūʻai haʻahaʻa loa. Nā hiʻohiʻona 1. Weight māmā 2. Flat base type valve noho 3. Whole encapsulate 4. Fine casts the valve body 5. Inserts the type copper nut 6. Anti-corrosive 7. ʻAʻole maʻalahi ke hoʻopau 8. ʻEkolu "O" loulou sila ʻO ke kola hoʻopaʻa ʻana 9. He mea kōkua i ka inu ʻana Meterial o nā ʻāpana nui Inoa Mea Kino QT450、GGG50 Nodular cast iron Disc EPDM rubber Nut Brass Bolt SS201 Bonnet QT450、GGG50 Nodular cast iron Open ring Brass O-ring EPDM rubber Stem 20Cr13 GGG50 Nodular hao Uila lima QT450、GGG50 Nodular hao U'i lepo EPDM nui DN(mm) D D1 D2 LH N-ød 10 16 25 10 16 25 10 16 F4 5163 F5 10 40 1 2 110 84 84 140 165 240 184 4-19 4-19 4-19 50 165 165 165 125 125 125 99 99 150 178 250 235 4-19 19 4-19 5 5 145 118 118 170 190 270 265 4-19 4-19 8-19 80 200 200 200 160 160 160 132 132 180 203 280 290 8-19 8-19 8-19 100 220 218 1 5 29 300 320 8-19 8-19 8-22 125 250 250 270 210 210 220 184 184 200 254 325 380 8-19 8-19 8-26 150 285 285 300 240 240 20 4 0 8-23 8-23 8-26 200 340 340 360 295 295 310 266 266 230 292 400 520 8-23 12-23 12-26 250 405 405 425 350 355 370 319 319 319 2 5 2-30 300 460 460 485 400 410 430 370 370 270 356 500 720 12-23 12-28 16-30 350 520 520 555 460 470 490 429 429 290 381 550 800 16-23 16-23 16-3 16-23 16-3 5 525 550 480 480 310 406 600 850 16- 28 16-31 16-36 450 640 640 - 565 585 548 548 330 432 650 1000 20-28 20-31 - 500 715 715 - 620 650 620 650 6 -28 20-34 - 600 840 840 - 725 770 720 720 390 508 800 1350 20-31 20-28 - 700 895 910 - 840 840 800 800 430 610 - 1390 24-30 24-30 24-0 9 00 900 470 660 - 1520 24-34 24- 40 - 900 1115 1125 - 1050 1050 1000 1000 510 711 - 2090 28-34 28-40 - 1000 1230 1255 - 1160 1170 1121 8 - 1160 1170 11215 28-43 -