fekitari mutengo wakaderera China DN20~DN400 350psi Grooved OS&Y Gedhi Mavharuvhu

Kukurumidza uye kwepamusoro makotesheni, vane ruzivo vanopa mazano kuti vakubatsire kusarudza mhinduro chaiyo inokodzera zvese zvaunoda, chizvarwa chipfupi nguva, ine mutoro wemhando yekubata uye yakasarudzika zvigadzirwa uye masevhisi ekubhadhara uye ekutumira zvinhu zvefekitori mutengo wakaderera China DN20~DN400 350psi Grooved OS&Y Gate Mavharuvhu, Vakakugamuchira vakaroorana kubva kumativi ese enyika vanoenda kune, manyorero uye kutaurirana. Kukurumidza uye kwepamusoro makotesheni, vane ruzivo vanopa mazano kuti vakubatsire kusarudza mhinduro chaiyo inokodzera zvese zvaunoda, chizvarwa chipfupi nguva, ane mutoro wemhando yekubata uye yakasarudzika zvigadzirwa uye masevhisi ekubhadhara uye ekutumira zvinhu zveChina Gate Valve, Dn500 Gedhi Valve, gedhi valve dn20 , OS&Y Type Gedhi Valve, Kambani yedu mutengesi wepasi rese pane rudzi urwu rwekutengesa. Isu tinopa sarudzo inoshamisa yezvinhu zvemhando yepamusoro. Chinangwa chedu ndechekukufadza iwe nemuunganidzwa wedu wakasarudzika wezvinhu zvine hungwaru tichipa kukosha uye sevhisi yakanaka. Basa redu riri nyore: Kupa zvinhu zvakanakisa uye sevhisi kune vatengi vedu nemitengo yakaderera inogoneka. Zvimiro 1.Kurema chiedza 2.Flat base type valve seat 3.Whole encapsulate 4.Fine inokanda muviri wevhavha 5.Inoisa rudzi rwemhangura nut 6.Anti-corrosive 7.Isi nyore kukanganisa 8.Three "O" link seal kurongedza collar 9.Inobatsira kurarama zvinwiwa Meterial yezvikamu zvikuru Zita Material Body QT450、GGG50 Nodular cast iron Disc EPDM rabha Nut Brass Bolt SS201 Bonnet QT450,GGG50 Nodular cast iron Open ring Brass O-ring EPDMC rabha Stem G320、Stem 460 GGG50 Nodular cast iron Hand whee QT450、GGG50 Nodular cast iron Chifukidzo cheguruva EPDM rabha Main dimensions DN(mm) D D1 D2 LH N-ød 10 16 25 10 16 25 10 16 F4 5163 F5 2 10 10 10 10 10 10 10 10 0 110 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 4-18 15 19 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 8-19 100 220 220 501916 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 8-26 150 285 285 300 240 202 202 2016 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 23 25-25 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 4008 16-38 16-38 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 3500 700 700 -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 24-30 250-3019 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 10 1812 - 1170 181 181 28-43 -