OEM/ODM Mai Bakin China Bakin Karfe 2-PC Ball Valve Thread End

Our kasuwanci da nufin yin aiki da aminci, bauta wa duk mu buyers , da kuma aiki a cikin sabon fasaha da kuma sabon inji ci gaba da OEM / ODM Supplier China Bakin Karfe 2-PC Ball bawul Thread End, Our mafita ne yadu gane da kuma dogara da masu amfani da kuma iya. gamsar da ci gaba da samun buƙatun tattalin arziki da zamantakewa. Our kasuwanci da nufin yin aiki da aminci, bauta wa duk mu buyers, da kuma aiki a cikin sabon fasaha da kuma sabon inji ci gaba da Ball Valve, 2-pc ball bawul, China Valve, Ta ci gaba da bidi'a, za mu bayar da ku da mafi muhimmanci abubuwa. da hidimomi, da kuma bayar da gudummawar ci gaban masana’antar kera motoci a gida da waje. Dukan 'yan kasuwa na cikin gida da na waje ana maraba da su sosai don haɗa mu don haɓaka tare. Gano matsi na jiki ANSI B 16.34 Sashe 7.1 Girman Valve NPS Gwajin gwajin lokacin gwaji sce DN50≥ 1:5 sau 100°CF 15second DN65-200 Rating na AN ST Class 60second DN250≤ Max. Matsakaicin aiki 180second Gano matsa lamba fiye da matsakaicin matsa lamba mai aiki sau 1.5 mafi girma (100F) 1.Seal gwajin gwajin gwaji: Matsakaicin ya kamata ya zama sau 1.1 fiye da matsi na aiki ta hatimin gwajin hydrastatic. ANSI B 16.34 Sashe na 7.2 Girman Valve NPS Gwajin gwajin gwajin lokaci sce DN50≥ 1:5 sau 100°CF 15second DN65-200 Rating na AN ST Class 30second DN250≤ Max. aiki matsa lamba 60second Gano matsa lamba fiye da matsakaicin matsa lamba matsa lamba bawul 1.5 sau mafi girma (100F) 2.Seal gwajin iska: Seal iska yayyo gwajin dogara ne a kan 80psig (6kgf / cm ^ nin-actiue gas ko cike da iska, bayan kashi da bawul. , sa'an nan duba yana yayyo ko a'a ta gefe ɗaya na bawul DN(mm) ABLD D1 D2 15 129 64 210 15 21.3 42 20 129 64 230 15 26.7 42 25 159 720 30 8. 25 42.2 60 40 230 95 300 32 48.3 76 50 230 100 300 40 60.3 89 65 300 159 300 50 76.1 114 80 300 170 170 92 325 80 114.3 165 125 450 208 325 100 141.3 216 150 450 241 350 125 168.3 219