+ 86-577 6699 6229
BS 1868 Cast Karfe Swing Check Valve
sigogi
Matsayin Zane: BS 1868 ko API 6D
Matsakaicin zafin jiki: ASME B16.34
Girman Girma: 2" zuwa 48"
Matsayin Matsi: Class 150 zuwa 2500
Ƙarshen Haɗin: Flanged RF, RTJ, FF, Butt Weld
Bonnet: Bolted ko matsa lamba bonnet
Ƙarshen Ƙarshen Ƙarshe: ASME B16.5 (≤24 "), ASME B16.47 Series A ko B (> 24")
Butt Weld Ƙarshen Girma: ASME B16.25 Fuska da Fuska
Fuska da Fuska Girma: ASME B16.10
Dubawa da Gwaji: API 598, API 6D
Kayan Jiki: WCB, CF8, CF3, CF3M, CF8M, CF8C, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9, LCB, LCC.
Kayan Gyara: 1#, 5#,8#,10#,12#,16#
Kayayyakin Bolting: ASTM A193 B7, B7M, B8, B8M / ASTM A194 2H, 2HM, 8, 8M.
NACE MR0175
Na zaɓi
API 6D Cikakken Tashar Buɗewa
Gwajin Cryogenic
PTFE rufaffiyar kusoshi & goro
Zinc mai rufi bolts & kwayoyi
Gabatarwar Samfur
Hakanan ana kiran bawul ɗin duba faranti biyu azaman bawul ɗin duba kofa biyu, ana amfani da shi don gujewa kwararar baya a cikin bututun.Nau'in shugabanci ne na uni, don haka ya kamata a shigar dashi kamar yadda aka nuna a jikin bawul ɗin.Daban-daban da sauran nau'ikan bawuloli, duba bawul ɗin bawul ɗin aiki ne na atomatik, babu buƙatar wani aiki.Kafofin watsa labarai masu gudana sun buga diski kuma suna tilasta diski ya buɗe, don haka kafofin watsa labaru na iya wucewa, kuma idan kwararar ta buga diski a gefe guda, diski ɗin zai kusanci wurin zama yana fuskantar, don haka ruwan ba zai iya tafiya ba. ta hanyar.Ana amfani da bawul ɗin bincike don amfani da mai & gas, petrochemical, refining, sunadarai, ma'adinai, jiyya na ruwa, tashar wutar lantarki, da sauransu.
