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Feme e Cheap Hot China Soft Ho Tia EPDM Seat Rising Stem Osy Gate Valve
ka lebaka la thuso e ntle haholo, mefuta e fapaneng ea maemo a holimo, litjeho tse matla le ho fana ka thepa ka nepo, re thabela ho ba le boemo bo botle har'a bareki ba rona. Re bile k'hamphani e mahlahahlaha e nang le 'maraka o pharaletseng oa Factory Cheap Hot China Soft Sealing EPDM Seat Rising Stem Osy Gate Valve, Re lula re nka theknoloji le bareki e le tsona tse ka pele-pele. Re lula re sebetsa ka thata ho theha litekanyetso tse ntle bakeng sa bareki ba rona le ho fa bareki ba rona lihlahisoa le lits'ebeletso tse betere. ka lebaka la thuso e ntle haholo, mefuta e fapaneng ea maemo a holimo, litjeho tse matla le ho fana ka thepa ka nepo, re thabela ho ba le boemo bo botle har'a bareki ba rona. Re bile k'hamphani e mahlahahlaha e nang le 'maraka o pharalletseng oa China Gate Valve, Os&Y Gate Valve, Ho lumella bareki ho itšepa haholoanyane ho rona le ho fumana litšebeletso tse ntle ka ho fetesisa, re tsamaisa k'hamphani ea rona ka bots'epehi, bots'epehi le boleng bo holimo. Re lumela ka tieo hore ke thabo ea rona ho thusa bareki ho tsamaisa khoebo ea bona ka katleho, le hore likeletso le litšebeletso tsa rona tse nang le boiphihlelo li ka lebisa khethong e loketseng bareki. Litekanyetso tsa tekheniki tsa ho phahama ha stem elastic seat seal heke Khatello ea lebitso: 1.0 ~ 2.5MPa bophara ba lebitso: 50 ~ 1200mm mocheso o sebetsang: 0~80 ℃ Mecha e sebetsang: metsi, khase, joalo-joalo Flange standard:GB/T 17241.6、GB/T 9113 , EN1092, ASME B16.5 Tekanyetso ea teko: GB/T 13927 tšepe 5 tiiso selikalikoe Rabara ea Nitrile, EPDM 6 Stem stainless steel 7 Middle mouth pad Nitrile rabara, EPDM 8 Ram Ductile iron + EPDM kapa NBR 9 valve body Ductile iron and cast steel 50 65 80 100 125 150 200 250 300 350 400 L F4 150 170 180 190 200 210 230 250 270 290 310 BS 2 2 2 302 192 329 356 381 406 F5 250 270 280 300 325 350 400 450 500 550 600 Hmin 322 332 350 420 581 581 736 882 1009 1300 1380 Hmax 374 398 429 524 721 736 942 1013 1117 1655 1805