
Valavu yowunikira ma disc opindika ndi mtundu wa valavu yowunikira yomwe idapangidwa kuti ilole madzi kuyenda mbali imodzi pomwe ikuletsa kubwerera mbali ina. Ili ndi diski kapena chivundikiro cholumikizidwa pamwamba pa valavu, chomwe chimapendekera kuti chilole kuyenda patsogolo ndikutseka kuti chisabwerere m'mbuyo. Ma valve awa amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga mafuta ndi gasi, kukonza mankhwala, ndi kuchiza madzi chifukwa cha kuthekera kwawo kupereka chitetezo chodalirika cha kubwerera m'mbuyo komanso kuwongolera bwino kuyenda kwa madzi. Kapangidwe ka diski yopindika kamalola kuyankha mwachangu kusintha kwa kayendedwe ka madzi, kuchepetsa kutayika kwa kuthamanga komanso kuthandiza kupewa nyundo yamadzi. Ma valve owunikira ma disc opindika amapezeka m'makonzedwe osiyanasiyana ndi zida kuti agwirizane ndi ntchito zosiyanasiyana komanso mikhalidwe yogwirira ntchito. Nthawi zambiri amasankhidwa kuti agwiritsidwe ntchito pomwe kuchuluka kwa madzi ndi kutsika kwa mphamvu zochepa ndizofunikira, komanso komwe malo ndi kulemera ndizofunikira. Mukasankha valavu yowunikira ma disc opendekera, ndikofunikira kuganizira zinthu monga mtundu wa madzi, kuthamanga, kutentha, ndi kuchuluka kwa madzi, komanso zofunikira zina zapadera za ntchitoyo. Ngati mukufuna zambiri zokhudza ma valve owunikira ma disc opendekera, malingaliro enaake azinthu, kapena thandizo posankha valavu yoyenera zosowa zanu, musazengereze kulumikizana nafe kuti akuthandizeni.
1. Disiki ya valavu yosiyana kawiri. Ikatsekedwa, mpando wa valavu umakhudza pang'onopang'ono pamwamba pa chotseka kuti usakhudze kapena kuphokosera.
2. Mpando wachitsulo wopangidwa ndi chitsulo chopepuka, magwiridwe antchito abwino otsekera.
3. Kapangidwe ka ma disc a gulugufe, switch yachangu, yogwira ntchito nthawi yayitali.
4. Kapangidwe ka mbale ya swash kamapangitsa kuti njira yamadzi iyende bwino, ndipo imakhala ndi mphamvu zochepa zotetezera madzi komanso mphamvu zosungira mphamvu.
5. Ma valve oyesera nthawi zambiri amakhala oyenera kugwiritsa ntchito malo osungira zinthu oyera, ndipo sayenera kugwiritsidwa ntchito pa malo osungira zinthu okhala ndi tinthu tolimba komanso kukhuthala kwakukulu.
Pakutsegula ndi kutseka valavu yachitsulo chopangidwa ndi chitsulo, chifukwa kukangana pakati pa diski ndi pamwamba pa valavu kumakhala kochepa kuposa kwa valavu ya chipata, sikutha kusweka.
Kutsekeka kapena kutseka kwa tsinde la valavu ndi kochepa, ndipo kuli ndi ntchito yodalirika yodulira, ndipo chifukwa kusintha kwa doko la mpando wa valavu kumafanana ndi kutsekeka kwa diski ya valavu, ndikoyenera kwambiri kusintha kuchuluka kwa madzi. Chifukwa chake, valavu yamtunduwu ndi yoyenera kwambiri kudula kapena kulamulira ndi kugwedeza.
| Chogulitsa | Valavu Yoyang'anira Chimbale Chopendera |
| M'mimba mwake mwa dzina | NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40 |
| M'mimba mwake mwa dzina | Kalasi 150, 300, 600. |
| Kulumikiza Komaliza | BW, Flanged |
| Ntchito | Gudumu Logwirira, Chogwirira cha Pneumatic, Chogwirira cha Magetsi, Tsinde Lopanda Chilema |
| Zipangizo | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi alloy ina yapadera. |
| Kapangidwe | Kunja kwa Screw & Yoke (OS&Y), Bonnet Yokhala ndi Bolti, Bonnet Yolumikizidwa kapena Bonnet Yotsekeredwa |
| Kapangidwe ndi Wopanga | ASME B16.34 |
| Maso ndi Maso | ASME B16.10 |
| Kulumikiza Komaliza | RF, RTJ (ASME B16.5) |
| Matako Olumikizidwa | |
| Kuyesa ndi Kuyang'anira | API 598 |
| Zina | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Ikupezekanso pa | PT, UT, RT,MT. |
Monga katswiri wopanga komanso wogulitsa kunja Tilting Disc Check Valve, tikulonjeza kupatsa makasitomala ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa, kuphatikizapo izi:
1. Perekani malangizo ogwiritsira ntchito mankhwala ndi malingaliro osamalira.
2. Pa zovuta zomwe zachitika chifukwa cha mavuto a khalidwe la malonda, tikulonjeza kupereka chithandizo chaukadaulo ndi kuthetsa mavuto mkati mwa nthawi yochepa kwambiri.
3. Kupatula kuwonongeka komwe kumachitika chifukwa chogwiritsa ntchito bwino, timapereka ntchito zokonzanso ndi kusintha kwaulere.
4.Tikulonjeza kuyankha mwachangu zosowa za makasitomala panthawi ya chitsimikizo cha malonda.
5. Timapereka chithandizo chaukadaulo cha nthawi yayitali, upangiri pa intaneti ndi maphunziro. Cholinga chathu ndikupatsa makasitomala chithandizo chabwino kwambiri ndikupangitsa kuti zomwe makasitomala amakumana nazo zikhale zosangalatsa komanso zosavuta.