Kugadzira & kugadzira | API 602,ASME B16.34,BS 5352 |
Vakatarisana | MFG'S |
End Connection | - Flange Inopera kuASME B16.5 |
- Socket Weld Inopera kuASME B16.11 | |
- Butt Weld Inopera kuASME B16.25 | |
- Screwed Ends to ANSI/ASME B1.20.1 | |
Kuedza & kuongorora | Purogiramu inonzi 598 |
Moto wakachengeteka dhizaini | / |
Uyewo inowanikwa per | NACE MR-0175, NACE MR-0103, ISO 15848 |
Zvimwe | PMI, UT, RT, PT, MT |
● 1.Simbi Yakagadzirwa,Kunze Screw uye Joko, Rising Stem;
● 2.Non-Rising Handwheel,Integral Backseat;
● 3.Yakaderedzwa Bore kana Yakazara Port;
● 4.Socket Welded,Threaded,Butt Welded,Flanged End;
● 5.SW, NPT, RF kana BW;
● 6.Welded Bonnet uye Pressure Seled Bonnet,Bolted Bonnet;
● 7.Solid Wedge, Renewable Seat Rings,Sprial Wound Gasket.
Nheyo yekushanda yeAPI 602 Forged Steel Globe Valvendiko kudzora kuyerera kwemvura nekufambisa dhisiki yevharuvhu pachigaro chevharuvhu. Irovhavha disc inofamba zvakatevedzana pamutsara wepakati pechigaro chevharuvhu, ichichinja chinhambwe pakati pevhavha disc uye chigaro chevharuvhu, nekudaro ichichinja nzvimbo yepakati-yechikamu cheiyo inoyerera chiteshi kuti iwane kutonga uye kubviswa kwekuyerera. Iyo yepakati yekushanda mashandiro eiyo forged simbi yeglobe vharafu ndeye kushandisa vharuvhu disc mumuviri wevharuvhu kudzora kubuda nekubuda kwemvura. Apo dhisiki yevhavha iri munzvimbo yakazaruka, mvura inogona kupfuura nemuviri wevhavha zvakanaka; apo dhisiki yevhavha yakavharwa, mvura yacho inogurwa. Iyi dhizaini inoita kuti simbi yakagadziriswa globe valve ine diki yekuvhura uye yekuvhara kureba panguva yekuvhura nekuvhara maitiro, zviri nyore kugadzirisa kuyerera uye nyore kugadzira nekuchengetedza.
Kuita kwakanaka kwekuisa chisimbiso: Vimba nevharuvhu kuti uise torque, kuitira kuti valve disc sealing surface uye chigaro chevhavha chisimbiso chikwane padhuze kudzivirira kuyerera kwepakati.
Nguva pfupi yekuvhura nekuvhara: Ivhavha disc ine kapfupi kuvhura kana kuvhara sitiroko, iyo iri nyore kushanda.
Kuramba kwemvura hombe: Iyo yepakati chiteshi mumuviri wevharuvhu inoshungurudza, uye kuramba kana mvura ichipfuura yakakura.
Hupenyu hwesevhisi hurefu: Iyo yekuisa chisimbiso haisi nyore kupfeka uye kukwenya, izvo zvinowedzera hupenyu hwesevhisi yevaviri vanoisa chisimbiso.
Forged Steel Globe Mavharuvhu anoshandiswa zvakanyanya mupetroleum, makemikari, simba remagetsi, kuchengetedza kwezvakatipoteredza, kuchengetedza mvura, kudziyisa, kupihwa kwemvura nekudhonza, indasitiri nemichina nemimwe minda.