Munzvimbo yekutonga kwemvura yemaindasitiri, mavharuvhu epasi ave achionekwa seimwe yeakanyanya kuvimbika uye akanyatso zvikamu zvekugadzirisa kuyerera. KuNSW, tinoenderera mberi nekudzvanya miganhu yeinjiniya nekuendesa mavharuvhu eglobhu anoshanda zvakanyanya anovimbwa nawo mumaindasitiri anosanganisira oiri & gasi, petrochemical, kugadzira magetsi, kugadzirisa mvura, uye masisitimu eHVAC.
Chii chinonzi Globe Valve?
Ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharu mutsara inoshandiswa kutanga,kumisa,nekugadzirisa kuyerera. Inopihwa zita rekutenderera kwayo kwemuviri, kunyangwe magadzirirwo emazuva ano anogona kusiyana. Iyo valve ine inofambiswa dhisiki-mhando chinhu uye yakamira chigaro chemhete mune inowanzoita denderedzwa. Iyi gadziriso inopa yakanakisa throttling kugona, ichiita mavharuvhu epasi akanakira kunyatsoyerera kuyerera uko kuvuza uye kurasikirwa kwekumanikidza kunofanirwa kudzikiswa.
Key Applications
Mavharuvhu eNSW eglobhu anoshandiswa zvakanyanya mumashandisirwo panodiwa kudzora kuyerera chaiko. Mamiriro ezvinhu akajairika anosanganisira:
1.Steam uye condensate systems
2.Chemical process mitsara
3.Boiler feedwater systems
4.Mapaipi emvura ane simba guru
5.Cooling systems mumagetsi emagetsi
6.Cryogenic uye high-temperature applications
Nekuda kwekugona kwavo kupa kutonga kwakanaka pamusoro pekuyerera uye kudonha kwekumanikidza, mavharuvhu eglobhu kubva kuNSW anowanzoiswa mukumisikidza mavharuvhu, angave achishandiswa nemaoko kana kuti anobatidzwa kuti adzore otomatiki.
Zvimwe Zvokushandisa Pazvinodiwa Zvakasiyana-siyana
NSW inonzwisisa kuti kugarisana kwezvinhu kwakakosha munzvimbo dzine ngura uye nekushushikana kwakanyanya. Ndicho chikonzero mavharuvhu edu epasi anowanikwa mumhando dzakasiyana dzezvinhu:
✅Carbon Steel (WCB, A105): Yakanakira general-chinangwa maindasitiri kunyorera.
✅Simbi isina Stainless (CF8M, CF3, CF3M, F304/F316): Yakanakisa corrosion kuramba yemakemikari uye chikafu-giredhi application.
✅Alloy Steels (WC6, WC9, C12A): Yakagadzirirwa kutonhora kwepamusoro-soro, kushandiswa kwepamusoro-soro mumagetsi emagetsi nekugadzirisa.
✅Bronze uye Brass Alloys: Inowanzo shandiswa mumvura yemugungwa, mvura inonwiwa, uye yakaderera-kudzvanywa zviputi.
✅Duplex uye Super Duplex Stainless Simbi: Kusimba kwepamusoro uye kwepamusoro corrosion kuramba mumvura yegungwa nemhiri kwemakungwa nharaunda.
Pamusoro pezvo, isu tinopa akagadziridzwa zvigadziriso, stem zvinhu, uye gasket sarudzo zvinoenderana nerudzi rwenhau, kirasi yekumanikidza, uye mamiriro ekushanda.
Saizi uye Pressure Ratings
Mavharuvhu eNSW anowanikwa muhukuru hwakasiyana-siyana kubva pa½” kusvika 24″, aine makirasi ekumanikidza kubva kuANSI 150 kusvika ANSI 2500, pamwe neDIN neJIS.
Actuation uye Kugumisa Connections
Kuti isangane neprojekiti-zvakananga zvinodiwa, mavharuvhu eNSW eglobhu anogona kuunzwa aine akasiyana actuation sarudzo, kusanganisira:
1.Manual handwheel
2.Pneumatic actuator
3.Electric actuator
4.Hydraulic actuator
Mamiriro ekupedzisira aripo anosanganisira:
-Flanged (RF/RTJ)
- Butt weld
-Socket weld
-Yakarukwa (NPT/BSPT)
Hunhu Hwaunogona Kuvimba Nahwo
Mavharuvhu epasi rose eNSW anogadzirwa ari pasi pemagadzirirwo akasimba ekudzora hunhu, zvichiita kuti zvigaro zvibate zvakakwana, kudzivirira kudonha, uye kuvimbika kwemuchina. Ivhavha yega yega inodzvinyirirwa-yakaedzwa zvinoenderana neAPI 598 kana maprotocol anotsanangurwa nevatengi.
Nemakumi emakore eruzivo rwekugadzira nekutumira mavharuvhu kunze kwenyika, NSW yakavaka mukurumbira wehunyanzvi hwekuita, kuburitsa nekukurumidza, nemhinduro dzakagadzirirwa. Kunyangwe iwe uri kushanda pakunatsa kudzima, purojekiti yemagetsi ekupisa, kana kusimudzira zvivakwa, mavharuvhu edu epasi anogadzirwa kuti aite-uye anovakwa kuti agare.
Kuti udzidze zvakawanda nezve yedu yakazara yakazara mavharuvhu epasi uye kukumbira quote, shanya:www.nswvalves.com
Nguva yekutumira: Jun-04-2025