Forged simbi globe vharafu kirasi150-kirasi2500
| Item | Forged steel globe valve | Pressure seal forged steel globe valve |
| Size | 3/8”-2” | 1/2"-2" |
| Pressure | Class150-Kirasi600 | Class900-Kirasi2500 |
| Zvinyorwa zviripo | A105/A182 F316/A182 F11 | A105N/A182 F22/A182 F304(L)/A182 F316 (L) |
| Feature | Joko (OS&Y) | Joko (OS&Y) |
| Standard | Dhizaini&Kugadzira: API 602/ASME B 16.34 | |
1.Globe mavharuvhu mavharuvhu ayo nhengo yekuvhara (disc) inofamba ichitevedza mutsetse wepakati pechigaro.Maererano nekufamba uku kwe disc, kuchinja kwechigaro chevhavha kuburikidza nevhavha inofananidzwa ne disc stroke.
2.Nekuda kwerudzi urwu rwevharuvhu tsinga yakavhurika kana yepedyo sitiroko ipfupi, uye ine yakavimbika kwazvo yakachekwa basa, uye nekuda kwekushandurwa kwechigaro chevharuvhu kuburikidza nekurova kwe disc inoenderana nehukama, yakakodzera kwazvo kuyerera kwemutemo.Nokudaro, rudzi urwu rwevhavha rwakanyatsokodzera kushandiswa se cutoff kana regulator pamwe chete nekuputika.
3.Kazhinji pane imwe chete yekuvhara pamusoro pemuviri wevhavha uye disc, saka nzira yekugadzira yakanaka uye iri nyore kuchengetedza.
4.Panguva yekuvhura nekuvhara, iyo disc inopesana neabrasion nokuti kupesana pakati pe diski uye muviri wekuisa chisimbiso pamusoro pepamusoro pevhavha yegedhi.Kureba kwekuvhura kunowanzo ingori 1/4 chete yechigaro chiteshi dhayamita, idiki zvakanyanya pane gedhi mavharuvhu.
