6, valve y'umuringa: ikwiriye PN≤ amazi ya 2.5mpa, amazi yo mu nyanja, ogisijeni, umwuka, amavuta n'ibindi bikoresho, ndetse n'ubushyuhe bwa -40 ~ 250℃, ikoreshwa cyane kuri ZGnSn10Zn2 (umuringa w'ibati), H62, HPB59-1 (umuringa w'umuringa), QAZ19-2, QA19-4 (umuringa w'ibati w'umuringa w'aluminiyumu).

7, umuringa ushyushye cyane: ukwiriye igitutu cya PN≤ 17.0mpa, ubushyuhe bwa ≤570℃ n'ibikomoka kuri peteroli. Ikirango gikunze gukoreshwa cya ZGCr5Mo, 1 cr5m0. ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, nibindi. Amahitamo yihariye hakurikijwe igitutu cya valve n'ubushyuhe.

8, valve y'icyuma ifite ubushyuhe buke: ikwiriye igitutu cya nominel PN≤ 6.4mpa, ubushyuhe ≥-196℃ ethylene, propylene, gaze karemano y'amazi, azote y'amazi n'ibindi bikoresho, ibirango bikunze gukoreshwa) ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9

9, valve y'icyuma irwanya aside isharira: Ikwiriye igitutu PN≤ 6.4mpa, ubushyuhe ≤200℃ aside nitrike, aside asetiki n'ibindi bikoresho, ibirango bikunze gukoreshwa ni ZG0Cr18Ni9Ti, ZG0Cr18Ni10< aside nitrike >, ZG0Cr18Ni12Mo2Ti, ZG1Cr18Ni12Mo2Ti< aside na urea >

Ibicuruzwa by'ingenzi ni valve y'umupira, valve y'irembo, valve y'ibinyugunyugu, valve y'ibinyugunyugu, valve yo gukata, valve yo kugenzura, valve yo gusohora umwuka, valve ya solenoid, valve yo gufunga, valve y'inshinge, valve igenzura hydraulic, valve igenzura, valve igenzura, valve yo kuringaniza, valve yo gupima, valve isuku, valve isukuye cyane, valve zitukura, valve ya fluorine-butterfly valves n'ibindi bicuruzwa, yariyongereye kugeza ku bwoko bwinshi, ibipimo ibihumbi, igitutu giturutse ku gitutu kibi 1.3×10 (-7) kugeza ku gitutu cyiza 2500LB, umurambararo uva kuri DN1-DN3000mm, ibicuruzwa byakoreshejwe cyane mu nganda z'amashanyarazi, peteroli, gazi karemano, umwuka w'amazi, icyuma n'amabuye y'agaciro, kurinda inkongi, kurengera ibidukikije, kubungabunga amazi yo mu mujyi, gutunganya amazi, kugenzura inyubako, ibiribwa by'ubuvuzi n'ibindi.

Nortech ni imwe mu nganda zikomeye mu gukora valve mu Bushinwa ifite icyemezo cy’ubuziranenge cya ISO9001.

Ibicuruzwa by'ingenzi:Valve y'ikinyugunyugu,Valve y'umupira,Valve y'irembo,Valve yo kugenzura,Globe Vavlve,Y-Strainers,Imashini ikoresha amashanyarazi,Imashini zikoresha amazi mu muyaga.

Ku bindi bisobanuro, murakaza neza kuvugana na:Imeri:sales@nortech-v.com