Tulaga Lelei Saina U'uvalea Tiute Mamafa Tu'u-lua Viton Seat Nafi Faitotoa Valve

Faatasi ai ma lenei mautauave i le mafaufau, ua avea ai i matou ma se tasi o kamupani sili ona fou faatekinolosi, taugofie, ma tau-faatauva gaosi oloa mo le Lelei Lelei China Heavy-Duty Welding Bi-Directional Viton Seat Knife Gate Valve, Le 'au a la matou kamupani faʻatasi ma le le fa'aogaina o tekonolosi fa'aonaponei e tu'uina atu ai oloa fa'atauva'a fa'alelei ma fa'afetaia e o tatou fa'amoemoe i le lalolagi atoa. Faatasi ai ma lenei mautauave i le mafaufau, ua avea i tatou ma se tasi o le sili ona tekinolosi fou, taugofie, ma tau-faatauva gaosi oloa mo Saina Nafi Faitotoa Valves, Naifi Faitotoa Valve Factory, Ina ia mafai ona faatino la tatou sini o le "faatau muamua ma manuia soofaatasi. " i le galulue faʻatasi, matou te faʻatuina se 'au faʻainisinia faʻapolofesa ma se 'au faʻatau e tuʻuina atu le auaunaga sili e faʻamalieina ai manaʻoga a matou tagata faʻatau. Faʻafeiloaʻi oe e galulue faʻatasi ma matou ma faʻatasi ma matou. O matou o lau filifiliga sili. Fa'ata'ita'iga fa'atekinisi o le si'i a'e o le afi fa'amaufa'ailoga le nofoa fa'amaufa'ailoga faitoto'a va'ava'a Nominal diameter DN50-600mm Numera mamafa 1.0/1.6/2.5MPa vevela galue 0-80 ℃ Fa'amaufa'ailoga 2.0 taimi fa'aigoa fa'aoso fa'aigoa Fa'asagaga o le valve tino 4.0 taimi fa'aigoa mamafa Fa'atatau Vai, suau'u. ma kesi Fua feso'ota'iga DN L D1 D2 N-Φd （全关）Hmin （全开）Hmax 1.0MPa 1.6MPa 1.0MPa 1.6MPa 1.0MPa 1.6MPa 50 178 135 1.6MPa 50 178 135 1 74 65 190 185 185 145 145 4-19 4-19 332 398 80 203 200 200 160 160 8-19 8-19 350 429 100 229 220 220 180 19 220 180 54 250 250 210 210 8-19 8 -19 420 524 150 267 285 285 240 240 8-23 8-23 581 736 200 292 340 340 295 295 8-23 12-23 736 94 3 5 5 -23 12-28 882 1013 300 356 460 460 400 410 12-23 12-28 1009 1117 350 381 520 520 460 470 16-23 16-28 1300 1655 400 406 580 5828 516-380