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2019 Didara to dara China Asọ Igbẹhin Nrs Ẹnubodè Àtọwọdá/Slurry Ọbẹ Ẹnubodè Àtọwọdá/Idẹ PPR Ẹnubodè àtọwọdá/Ẹnubodè Àtọwọdá A216 Wcb/Penstock Ẹnubodè àtọwọdá Iye/ Irin alagbara, Irin Gate àtọwọdá/Flanged àtọwọdá
"Didara 1st, Otitọ bi ipilẹ, Iranlọwọ otitọ ati èrè ifowosowopo" jẹ imọran wa, lati ṣẹda nigbagbogbo ati lepa didara julọ fun Didara Didara China Soft 2019 Nrs Gate Valve/Slurry Knife Gate Valve/Brass PPR Gate Valves/Gate Valve A216 Wcb/Penstock Gate Valve Price/Alagbara Irin Gate Valve/Flanged Valve, A, pẹlu awọn apá ṣiṣi, pe gbogbo awọn olura ti o ni itara lati ṣabẹwo si oju opo wẹẹbu wa tabi kan si wa taara fun alaye siwaju sii. "Didara 1st, Otitọ bi ipilẹ, Iranlọwọ otitọ ati èrè ifowosowopo" jẹ imọran wa, lati ṣẹda nigbagbogbo ati lepa didara julọ fun China Gate Valve, Nrs Gate Valve, O lilo eto iṣakoso agbaye fun iṣẹ igbẹkẹle, oṣuwọn ikuna kekere , o dara fun aṣayan awọn onibara Argentina. Ile-iṣẹ wa wa laarin awọn ilu ọlaju ti orilẹ-ede, ijabọ jẹ irọrun pupọ, agbegbe alailẹgbẹ ati awọn ipo eto-ọrọ aje. A lepa ti eniyan-Oorun, iṣelọpọ ti o ni oye, iṣọn-ọpọlọ, kọ imọ-ẹrọ iṣowo ti o wuyi. Isakoso didara to muna, iṣẹ pipe, idiyele ti o tọ ni Ilu Argentina jẹ iduro wa lori ipilẹ idije. Ti o ba jẹ dandan, kaabọ lati kan si wa nipasẹ oju opo wẹẹbu wa tabi foonu ijumọsọrọ, a yoo ni idunnu lati sin ọ. boṣewa: GB/T 17241.6, GB/T 9113, EN1092, ASME B16.5 Igbeyewo bošewa: GB/T 13927, API 598 Ohun elo ti akọkọ awọn ẹya ara ti Non nyara yio rirọ ijoko lilẹ ẹnu-bode àtọwọdá nọmba Serial Nọmba apakan orukọ sojurigindin ti ohun elo ara Ductile iron and cast iron 2 Ram Nodular cast iron ti a bo pelu EPDM tabi NBR 3 Hexagon socket bolt Carbonization treatment 4 oruka edidi Nitrile roba 5 Valve cover Ductile iron and cast steel 6 Stem alagbara, irin 7 “O” oruka Nitrile roba 8 Tin ru Tin bronze 9 Bolt alagbara, irin 10 Gland Ductile iron and cast steel 11 eruku ideri Nitrile roba 12 Handwheel (iwakọ fila) Simẹnti oniru iyaworan ti Non nyara stem rirọ ijoko seal ẹnu-bode àtọwọdá akọkọ asopọ mefa mm DN 50 65 80 100 125 150 2000 25 350 400 450 500 600 L F4 150 170 180 190 200 210 230 250 270 290 310 330 350 390 BS 178 3 90 203 229 3 8 06 432 457 508 F5 250 270 280 300 325 350 400 450 500 550 600 650 700 800 Ha 313 332 372 424 497 562 680 837 948 1010 1220 1280 1480 1665 Hc 355 375 415 476 540 600 750 1501 01750