Didara to dara China Iyanrin Simẹnti Grẹy ati Ductile Cast Iron Foundry

Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn asesewa wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo fun Didara Didara China Sand Casting Grey ati Ductile Cast Iron Foundry, Iṣowo akọkọ, a kọ ara wa. Iṣowo siwaju sii, igbẹkẹle n de ibẹ. Ile-iṣẹ wa nigbagbogbo ni iṣẹ rẹ nigbakugba. Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn asesewa wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo fun Gate Valve, Gate Valve Cast Iron, Resilient Gate Valve, Ss316 Gate Valve, Valve, Gbogbo awọn aza han lori oju opo wẹẹbu wa fun isọdi-ẹni. A pade awọn ibeere ti ara ẹni pẹlu gbogbo awọn ọja ti awọn aza tirẹ. Erongba wa ni lati ṣe iranlọwọ fifihan igbẹkẹle ti awọn olura kọọkan pẹlu ẹbun ti iṣẹ ooto wa julọ, ati ọja to tọ. Awọn ẹya ara ẹrọ 1.Weight light 2.Flat base type valve seat 3.Whole encapsulate 4.Fine casts the valve body 5.Inserts the type copper nut 6.Anti-corrosive 7.Is not easy to disrupt 8.Three "O" link seal seal packing collar 9.Is help to live drinks Meterial of main parts Name Ohun elo Ara QT450,GGG50 Nodular cast iron Disiki EPDM roba Nut Brass Bolt SS201 Bonnet QT450, GGG50 Nodular simẹnti iron Open oruka Brass O-ring EP250 rubber Stem3 GGG50 Nodular simẹnti irin Ọwọ whee QT450,GGG50 Nodular simẹnti irin Eruku ideri EPDM roba Awọn iwọn akọkọ DN(mm) D D1 D2 LH N-ød 10 16 25 10 16 25 10 16 F4 5163 F5 250 15 1 0110 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 4-15 14 18 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 2208 100 220 2208235 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 202010 08-23 8-23 8-26 200 340 340 360 295 295 310 266 266 230 292 400 520 8-23 12-23 12-26 250 405 405 425 350 355 370 319 319 250 12 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 16-35018 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 9 50402 7 -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 24-09 51 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 11110 - 11112 28-43 -