Munyaya yekudzora mvura mumaindasitiri, mavharuvhu epasi rose ave achionekwa seimwe yezvinhu zvakavimbika uye zvakarurama zvekutonga kuyerera kwemvura. KuNSW, tinoramba tichisimudzira miganhu yeinjiniya nekupa mavharuvhu epasi rose anoshanda zvakanaka ayo anovimbwa nemaindasitiri akasiyana siyana anosanganisira mafuta negasi, petrochemical, kugadzira magetsi, kurapwa kwemvura, uye masisitimu eHVAC.
Chii chinonzi Globe Valve?
Vharuvhu yepasi ivharuvhu yekufamba yakatsetseka inoshandiswa kutanga, kumisa, uye kudzora kuyerera kwemvura. Yakatumidzwa zita rekuti muviri wayo wakatenderera, kunyange hazvo magadzirirwo emazuva ano achigona kusiyana. Vharuvhu iyi ine chinhu chinofambiswa nedhisiki uye chigaro chemhete chisingachinji mumuviri wakaita sedenderedzwa. Kurongeka uku kunoita kuti pave nekugona kutenderera zvakanaka, zvichiita kuti mavharuvhu pasi ave akakodzera kudzora kuyerera kwemvura kwakanyatsojeka uko kurasikirwa nekubuda kwemvura uye kumanikidzwa kunofanira kuderedzwa.
Zvishandiso Zvikuru
Mavharuvhu eNSW globe anoshandiswa zvakanyanya mukushandiswa uko kunodiwa kudzora kuyerera kwemvura nemazvo. Nzvimbo dzakajairika dzinosanganisira:
1.Masisitimu emhepo nemhepo inodziya
2.Mitsetse yemakemikari
3.Maitiro emvura yebhoyila
4.Mapaipi emvura ane simba guru
5. Masisitimu ekutonhodza muzviteshi zvemagetsi
6. Mashandisirwo eCryogenic uye tembiricha yepamusoro
Nekuda kwekugona kwavo kupa kutonga kwakanaka pamusoro pehuwandu hwekuyerera kwemvura uye kuderera kwekumanikidzwa, mavharuvhu epasi rose anobva kuNSW anowanzo shandiswa mumagadzirirwo emavharuvhu ekudzora, angave achishandiswa nemaoko kana kuti achishandiswa kuti adzore otomatiki.
Sarudzo dzeZvinhu zveZvinodiwa Zvakasiyana-siyana
NSW inonzwisisa kuti kuenderana kwezvinhu kwakakosha munzvimbo dzine ngura uye dzine kushushikana kwakanyanya. Ndosaka mavharuvhu edu epasi rose anowanikwa mumhando dzakasiyana-siyana dzezvinhu:
✅Simbi yeKabhoni (WCB, A105): Yakanakira kushandiswa kwemaindasitiri.
✅Simbi Isina Chinotenderera (CF8M, CF3, CF3M, F304/F316): Kudzivirira ngura kwakanyanya pakushandiswa kwemakemikari uye chikafu.
✅Simbi dzeAlloy (WC6, WC9, C12A): Yakagadzirirwa basa rinopisa zvakanyanya uye rinodzvinyirira zvakanyanya mumafekitori emagetsi nenzvimbo dzekuchenesesa.
✅Alloys dzeBronze neBronze: Inowanzoshandiswa mumvura yemugungwa, mumvura inonwiwa, uye mukushandiswa kweutsi husina simba rakawanda.
✅Simbi Dzisina Kusimba DzeDuplex neSuper Duplex: Simba guru uye rinodzivirira ngura zvakanyanya mumvura yegungwa nenzvimbo dziri pedyo negungwa.
Pamusoro pezvo, tinopa ma trim akagadzirwa, zvinhu zve stem, uye gasket zvichienderana nerudzi rwe media, kirasi yekumanikidza, uye mamiriro ekushanda.
Saizi uye Kuyera Kumanikidzwa
Mavharuvhu eNSW globe anowanikwa muhukuru hwakasiyana-siyana kubva pa ½” kusvika 24″, ane makirasi ekumanikidzwa kubva kuANSI 150 kusvika kuANSI 2500, pamwe chete neDIN neJIS standards. Mavharuvhu ese anoedzwa zvakanyanya uye anoenderana nezvitupa zvepasi rose zvinosanganisira API 602, BS 1873, EN 13709, uye ISO 9001.
Kushanda uye Kugumisa Kubatana
Kuti zvienderane nezvinodiwa zvepurojekiti, mavharuvhu eNSW globe anogona kuendeswa nesarudzo dzakasiyana siyana dzekushandisa, dzinosanganisira:
1. Chishandiso chemaoko chinotenderera neruoko
2. Chinofambisa mhepo
3. Chishandiso chemagetsi
4. Hydraulic actuator
Kubatana kunowanikwa kunosanganisira:
-Yakaputirwa (RF/RTJ)
-Kusundira matako
-Kusundira kwesokisi
-Yakarukwa (NPT/BSPT)
Hunhu Hwaunogona Kuvimba Nahwo
Mavharuvhu ese eNSW globe anogadzirwa pasi pehurongwa hwakasimba hwekudzora mhando, zvichiita kuti zvigaro zvinyatsosimba, kudzivirira kubuda kwemvura, uye kuvimbika kwemuchina. Vharuvhu yega yega inoedzwa kumanikidzwa zvichienderana neAPI 598 kana maprotocol akatarwa nemutengi.
Nemakore akawanda eruzivo mukugadzira nekuburitsa mavharuvhu, NSW yakavaka mukurumbira wehunyanzvi hwepamusoro, kuunza nekukurumidza, uye mhinduro dzakagadzirwa. Ungave uri kushanda pakudzima firinari, chirongwa chemagetsi anodziya, kana kuvandudza zvivakwa, mavharuvhu edu epasi rose akagadzirwa kuti ashande zvakanaka—uye akavakwa kuti agare kwenguva refu.
Kuti udzidze zvakawanda nezvemhando dzese dzemavharuvhu edu uye kukumbira mutengo, shanyira:www.nswvalves.com
Nguva yekutumira: Chikumi-04-2025
