Manufactur standard China Industrial 1.0 1.6MPa Cast Steel DN50-250 Hand Wheel Worm Gear Soft Seal Wafer Type Butterfly Valve

Isu tinovavarira kutsvaga kukanganiswa kwemhando yepamusoro muchizvarwa uye nekupa masevhisi anonyanya kushanda kune vatengi vekumba nevekunze nemoyo wese kuManufactur standard China Industrial 1.0 1.6MPa Cast Steel DN50-250 Hand Wheel Worm Gear Nyoro Seal Wafer Type Butterfly Valve, Isu tinofunga izvi. inotisiyanisa nemakwikwi uye inoita kuti vatengi vasarudze uye vavimbe nesu. Tese tinoshuvira kuvandudza madhiri ekuhwina-kuhwina netarisiro yedu, saka tipei kubatana nanhasi uye gadzira shamwari yakanaka yakanaka! Isu tinovavarira kutsvaga kukanganiswa kwemhando yepamusoro muchizvarwa uye nekupa masevhisi akanyanya kushanda kune vatengi vekumba nekune dzimwe nyika nemoyo wese kuChina Butterfly Valve, Wafer Type Butterfly Valve, handwheel butterfly valve, Zvino kukwikwidza mumunda uyu kunotyisa; asi isu ticharamba tichipa yakanakisa mhando, mutengo unonzwisisika uye yakanyanya kufunga sevhisi mukuyedza kuzadzisa kuhwina-kuhwina chinangwa. "Shandura kune zvirinani!" ndiyo sirogani yedu, iyo inoreva kuti "Nyika iri nani iri pamberi pedu, saka ngatinakirwe nayo!" Shandura kuti uve nani! Wagadzirira here? Technical data DN Nominal dhayamita 50(2″) ~300 (12") PN Nominal pressure 1.0 1.6 Testing pressure Shell 1.1 1.76 Kuisa chisimbiso 1.5 2.4 °C Wbrking tembiricha -15-+150 Inokodzera masvikiro Mvura yakachena, suweji, mvura yegungwa, mweya, chiutsi, zvokudya, mishonga, mafuta, asidhi, etc. Main mipimo DN ABCELH a D1 D2 D3 D4 N-D5 D6 D7 D8 D9 D10 mamirimita masendimita 50 2" 280 161 42.04 52.9 32 9.52 45° 83 6-4 2 52 10 102 100 12.6 65 21/2" 303 175 44.68 64.5 32 9.52 45° 83 11 64.3 136.13 4-26.6 70 10 102 16 18 18 12 12 5 12 5 .8 32 9.52 45°/22.5° 83 11 78.8 152.4/ 160.0 4-24/4-18 70 10 102 127 12.6 100 4" 353 200 52.07 104 32 11.11 45°/22.5° 83 11 104 175.716/1. 102 156 15.77 125 5" 379 213 54.36 123.3 32 12.7 22.5° 83 11 123.3 215.01 4-23 70 10 102 190 18.92 150 6" 404 226 55.75 32 152 155 238.12 4-25 70 10 102 212 18.92 200 8" 487 260 60.58 202.5 45 15.87 15°/22.5° 127 14 202.4 296.07 4-23/4-26 102 12 152 268 22.1 250 10" 547 292 65.63 250.5 51 - 20.254-251 2/4-29 102 12 152 325 28.45 300 12" 631 337 76.9 301.6 51 - 15° 127 14 301.5 406.4/431.8 4-30.2/4-25.4 102 12 152 405 25. Factory