Victaulic niyambere ku isi ikora sisitemu yo guhuza imiyoboro ya mashini. Vic-300 MasterSeal ™ ikinyugunyugu valve-761 hamwe na Vic-Check® igenzura valve-716 na 716H byemejwe na DNV (Det Norske Veritas) Icyemezo cyubwoko.
Icyemezo cyo kwemeza gifite agaciro kugeza muri kamena 2017 kandi gikubiyemo sisitemu yo mu cyiciro cya III ikoreshwa mu gukonjesha amazi meza, kugaruka kwa kondensate, sisitemu zidakenewe, imiyoboro y’amazi y’isuku n’umwuka wa serivisi udakenewe.
Vic-300 MasterSeal ibinyugunyugu byatsinze icyemezo cyubwoko bwa DNV, ingano yubunini ni DN50 - 300 (2 ”- 12”), umuvuduko wapimwe ni 21 bar (300 psi), ubushyuhe ni 0 - 121 ° C (32 - 250 °) F).
Umubiri wa Vic-300 na disiki bikozwe mubyuma byuma bihuye na ASTM A-536, kandi disiki ifite nikel idafite amashanyarazi ihuye na ASTM B-773. Urashobora guhitamo EPDM, nitrile reberi cyangwa intebe ya fluor. Byagenewe guhuza ingingo, birashobora kandi gukoreshwa hamwe na Vic-Flange Adapter Ubwoko 741.
Ugereranije na valves nyinshi gakondo, iyi valve itanga urujya n'uruza rwiza kandi ikora neza kandi ikaramba. Igishushanyo cyihariye cya disiki ya offset hamwe nibice bibiri birashobora kongera umuvuduko wogutemba no kugabanya itara ryimikorere kugera kuri 35%, kandi bigatanga kashe ya dogere 360. Intebe yongerewe imbaraga ya reberi mumubiri wa valve ifunga kuringaniza kumpande zombi za valve, kugabanya kwambara igihe kirekire no gukoresha ubuzima bwa serivisi.
Mubyongeyeho, MasterSeal valve byoroshye gushiraho no kubungabunga kuko biroroshye kandi umwanya wabo mumiyoboro irashobora guhinduka bitagira akagero. Imigenzo gakondo ya flange-end iraremereye cyane kandi irashobora gusa kwerekana icyerekezo gikurikira kiboneka cya bolt umwobo mugihe uhuza lever cyangwa ibikoresho bya gare. Ibiranga bituma MasterSeal valve ihitamo neza kandi yoroshye kubafite ubwato, abakora nabakozi babo.
Ubwoko bwa DNV bwo kwemeza indangagaciro zikubiyemo urutonde rwa 716H hamwe nubunini bwa DN50-DN80 (2 ”-3”), umuvuduko ukabije wa bar 25 (365 psi) nubunini bwa DN100-DN 300 (4 ”) hamwe na 716 ikurikirana Ibicuruzwa - 12 ”) Igipimo cyumuvuduko ni 21 bar (300 psi). Ubushyuhe buringaniye biterwa nibikoresho byatoranijwe.
Igenzura rya valve rikozwe mubyuma byuma bihuye na ASTM A-536 cyangwa ASTM A-395. EPDM, reberi ya nitrile cyangwa florine reberi irashobora gutoranywa kugirango ihuze ubushobozi bwumuvuduko mwinshi hamwe nigabanuka ryumuvuduko muke. Igishushanyo mbonera cyanyuma cyemerera guhuza byihuse kandi byoroshye ukoresheje ibikoresho bya Victaulic cyangwa Vic-Flange 741.
Ibicuruzwa na serivisi byasobanuwe muri iri tangazo ntabwo byemejwe n’umuyobozi w’amazi.
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Igihe cyo kohereza: Nyakanga-07-2021
