Extention Stem Wafer Butterfly Valve
Product Detail
| Saizi & Pressure Rating & Standard | |
| Size | DN40-DN1200 |
| Pressure Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Chiso neChiso STD | API609, BS5155, DIN3202, ISO5752 |
| Kubatanidza STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Material | |
| Muviri | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze,Aluminium Alloy. |
| Disc | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
| Dzinde/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Seat | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O Mhete | NBR, EPDM, FKM |
| Actuator | Ruoko Lever, Gear Bhokisi, Magetsi Actuator, Pneumatic Actuator |
Product Display
Product Advantage
Muedzo weMuviri: The valve body test inoshandisa 1.5 times pressure than standard pressure.Muedzo unofanirwa kuitwa mushure mekuiswa, iyo valve disc iri padyo nehafu, inonzi body pressure test.Chigaro chevharuvhu chinoshandisa 1.1 nguva kudzvanywa pane yakajairwa kudzvanywa.
ZFA Valve inonyatso shandisa API598 yakajairwa, tinoita ese ari maviri ekumanikidza bvunzo kune ese vharafu 100%, inovimbisa kuendesa 100% mhando mavharuvhu kune vatengi vedu.
Yese vharafu muviri wakakandwa nechaiyo yekukanda muviri, DI, WCB, Stainless Simbi uye zvimwe zvinhu zvakawanda, zvine chitarisiko chakakwana, batch rimwe nerimwe rine nhamba yekukanda chitofu, zviri nyore kutsvaga kuchengetedza zvinhu.
Isu tinoshandisa CNC machining kugadzirisa dhizaini yevhavha, kudzora iko kurongeka kwevhavha isu pachedu, kuvimbisa yakanaka yekuisa chisimbiso chivakwa kubva pasi kusvika kune yakakwira tembiricha.
Yedu yevhavha hunde isimbi isina tsvina, simba revhavha hunde riri nani mushure mekupisa, kuderedza shanduko yekugona kwehunde yevharuvhu.
ZFA Valve muviri unoshandisa yakasimba vharafu muviri, saka huremu hwakakwira kupfuura yenguva dzose mhando.
Mabhaudhi nenzungu zvinoshandisa SS304 zvinhu, zvine simba rekudzivirira ngura.
Muviri wevharuvhu unoshandisa yakakwira adhesive simba epoxy resin poda, inoibatsira kunamatira kumuviri mushure mekunyungudika.
Chigaro chevharuvhu chakapamhama kumucheto chigaro, chisimbiso gap rakakura kupfuura mhando yenguva dzose, inoita kuti chisimbiso chekubatanidza kuve nyore.Wider chigaro zvakare nyore kuisa pane yakamanikana chigaro.Iro stem direction yechigaro ine lug boss, ine O ring pairi, chengetedza chisimbiso chechipiri chevhavha.
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