Mndandanda wa DBB4: Ma Valves Otseka Kawiri ndi Otuluka Magazi
Mabuku Owerengera
Ma Valves a Hikelok-Block ndi Bleed
ChiyambiKuphatikiza kwapadera kwa Hikelok kwa ma double block ndi bleed valve systems kumathandiza kusintha kosalala kuchokera ku processing piping system kupita ku zida, kupereka malo ochepa otayira madzi, kulemera kochepa, ndi malo ochepa. Block ndi Bleed Valves amapangidwira malo otayira madzi, kuyika mwachindunji ku zida, kulumikizana kwa zida, double block ndi bleed isolation, ma vents ndi drains
MawonekedweKupanikizika kwakukulu kogwira ntchito mpaka 10000 psig (689 bar)Kutentha kogwira ntchito kuyambira -10℉ mpaka 1200℉ (-23℃ mpaka 649℃)Ma flanged connections akutsatira ASME B16.5Chitsulo chosapanga dzimbiri, chitsulo cha kaboni, Alloy 20, Alloy 400, Incoloy 825, ndi zipangizo zachitsulo chosapanga dzimbiri ziwiriKugwiritsa ntchito bar stock bodyKapangidwe kabwino ka bonnetMakulidwe osankha a madoko ndi mitundu ya ulusi ikupezekaKuphatikiza kwa mawonekedwe a mpira ndi singanoMa valve a pattern m'njira zosiyanasiyana. Oyenera kugwiritsa ntchito zida ziwiri zomangira ndi zotuluka magazi.Ntchito yosavutaKutsata kwathunthu kwa zinthu
UbwinoKulemera, malo ndi kusunga ndalama poyerekeza ndi mapangidwe achikhalidweKapangidwe ka chidutswa chimodzi kuti kagwire bwino ntchito yosinthira kuchokera ku payipi yopangira zinthu kupita ku payipi ya zida pamene mukuchepetsa malo omwe angatulukire. Zipangizo zosiyanasiyana zilipoMtedza wodziyimira pawokha umatseka tsinde lake ngati chogwiriracho chachotsedwa.Chisindikizo cha tsinde chodzaza ndi moyo chimatsimikizira kutsekedwa bwino pamlingo wa kuthamanga ndi kutenthaMapewa a tsinde ndi thupi amalekanitsidwa ndi PEEK thrust bearing kuti atsimikizire kuti mphamvu yake ndi yosalala komanso yotsika.Zisindikizo za thupi zimateteza ulusi ku zinthu zolumikizirana ndi makinaKuchepetsa kupanikizika kwa m'mimba kumalepheretsa kupsinjika kwambiri chifukwa cha kutentha kwa makina olumikizirana pamene valavu yatsekedwa.
Zosankha ZinaZipangizo zosankhika 316 chitsulo chosapanga dzimbiri, chitsulo cha kaboni, Alloy 20, Alloy 400, Incoloy 825, ndi zipangizo zosapanga dzimbiri zosapanga dzimbiriChosankha Choyamba, Chachiwiri, Chotuluka Magazi: valavu ya singano ya mpiraZosankha pa ntchito ya gasi wowawasa