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Fa'apaleni paleni alavai e lagolagoina e le tagata lava ia
fa'ainisinia Fa'aigoa mamafa: 1.6Mpa Nominal diameter: 15 ~ 350mm Ala talafeagai: vai, suauʻu, vai e le corrosive vevela talafeagai: 0 ~ 100 ℃ tulaga Flange: GB / T 17241.6, GB / t9113, en1092 Suʻega tulaga: GB / T 13927 , API598 Mea o vaega autu Igoa vaega Vale tino, va'a ufiufi A'au Valve tisiki se fa'amaufa'ailoga o mea Fa'amea u'amea, u'amea ductile, carbon sila u'amea u'amea u'amea Pa'u asbestos laupapa Autū feso'ota'iga SP45F DN 32 40 50 65 80 100 125 150 200 250 300 350 SP45F DN 15 20 25 32 40 L 200 200 215 240 280 310 360 400 460 515 585. 125 140 160 H 230 242 250 260 329 340 424 454 517 573 617 705 H 128 128 130 150 187