Kubifunguye byuzuye cyangwa bifunze burundu guhagarara, amarembo arakoreshwa.Zikoreshwa cyane mumazi, amavuta, ibikomoka kuri peteroli, nibindi aho gutereta.Bikoreshwa cyane muri peteroli, imiti, ibiryo, imiti, imyenda, ingufu, marine, metallurgie, ninganda za sisitemu yingufu, nibindi.
Irembo ry'irembo rifite uruzitiro rugenda rusubiza igisubizo cy'uruti.Uruzitiro rugenda rwerekeje ku cyerekezo gitemba.
Irembo ry'irembo mubisanzwe rifite igihombo gito iyo gifunguye rwose kandi kigatanga gufunga mugihe gifunze burundu kubera kubaka kabiri.
Ibintu nyamukuru byubaka biranga JLPV irembo rya valve birakurikira:
1.Hariho ibisanzwe bisanzwe igice kimwe cyoroshye cyoroshye, ibishushanyo mbonera, hamwe nubushakashatsi bubiri.
Igice kimwe gisanzwe cyoroshye gishobora kugarura kwaguka kwa elasto-yumuriro no guhindura ibintu, bigahora bihuza neza nintebe kandi bikagumya gukomera kwintebe munsi yumuvuduko nubushyuhe butandukanye.
2.Icyicaro gifite umubiri uhuriweho cyangwa intebe isudira kubikoresho bitandukanye
Porotokole ya WPS yakurikijwe cyane kugirango isudwe hejuru.Isura yimpeta yintebe irakorwa, igasukurwa neza, kandi ikagenzurwa mbere yo kuva mukiterane nyuma yo gusudira hamwe no kuvura ubushyuhe bukenewe.
3.Igikoresho cya T-umutwe hamwe na kashe ya bonnet yo hejuru kimwe no gupakira kashe
Uruti rwihariye T-umutwe rukora nkumuhuza w irembo.Hamwe no gukomera neza mukarere gapakira nubuzima burebure kubera ibipimo nyabyo kandi birangiye, habaho imyuka ihumanya.
Urwego rwa JLPV irembo rya valve igishushanyo nuburyo bukurikira:
1.Ubunini: 2 ”kugeza 48” DN50 kugeza DN1200
2.Kanda: Icyiciro 150lb kugeza 2500lb PN10-PN420
3.Ibikoresho: Ibyuma bya karubone nicyuma kitagira umwanda nibindi bikoresho bidasanzwe.
NACE MR 0175 anti-sulfure nibikoresho byo kurwanya ruswa
4.Ihuza rirangira: ASME B 16.5 mumaso yazamuye (RF), Isura ya Flat (FF) hamwe nubwoko bwimpeta (RTJ）
ASME B 16.25 muburyo bwo gusudira.
5.Umwanya wo guhangana n'ibipimo: guhuza na ASME B 16.10.
6.Ubushyuhe: -29 ℃ kugeza 425 ℃
JLPV indangagaciro zirashobora gukorwa muburyo bwose bwibikoresho kugirango zuzuze ibisabwa bitandukanye nabakiriya, cyane cyane mubisanzwe NACE.
Indangantego za JLPV zirashobora kuba zifite ibikoresho byogukoresha ibikoresho, ibyuma bya pneumatike, moteri ya Hydraulic, amashanyarazi, bypass, ibikoresho byo gufunga, urunigi, imigozi yagutse nibindi byinshi birahari kugirango abakiriya babone ibyo bakeneye.
