NBR Seat Flange Butterfly Valve
Product Detail
| Saizi & Pressure Rating & Standard | |
| Size | DN40-DN4000 |
| 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
Varuvhu yedu ine mukobvu wakajairwa maererano neGB26640, inoita kuti ikwanise kubata yakakwira kana ichidiwa.
Muviri wevharuvhu unoshandisa GGG50 zvinhu, ine yakakwirira mechanical pfuma, chiyero che spheroidization kupfuura 4 kirasi, inoita kuti ductility yezvinhu kupfuura 10 muzana.Kana ichienzaniswa neyenguva dzose simbi yakakandwa, inogona kutambura zvakanyanya.
Chigaro chevharuvhu chine 3 bushing uye 3 O mhete, chinobatsira kutsigira hunde uye kuvimbisa kuvharwa.
Ivhavha yega yega inofanirwa kucheneswa ne Ultra-sonic yekuchenesa muchina, kana paine tsvina yasara mukati, inovimbisa kucheneswa kwevharuvhu, kana paine kusvibiswa kune pombi.
Mabhaudhi nenzungu zvinoshandisa SS304 zvinhu, zvine simba rekudzivirira ngura.
Mubato wevharuvhu unoshandisa ductile iron, inorwisa-corrosion pane yenguva dzose mubato.Chitubu uye pini shandisa SS304 zvinhu.Bata chikamu shandisa semicircle chimiro, ine yakanaka yekubata kunzwa.
Isiri-pini hunde dhizaini inotora anti-bloout chimiro, iyo yevhavha hunde inotora kaviri kusvetuka mhete, kwete chete inogona kutsiva chikanganiso mukuiswa, asi zvakare inogona kumisa dzinde kuputika.
Chigadzirwa chega chega cheZFA chine mushumo wezvinhu zvezvikamu zvikuru zvevhavha.
ZFA Valve muviri unoshandisa yakasimba vharafu muviri, saka huremu hwakakwira kupfuura yenguva dzose mhando.
Pneumatic actuators inotora mbiri piston chimiro, ine yakanyanya kurongeka uye inoshanda, uye yakagadzikana yakabuda torque.
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.
Muedzo Wakakosha: Zvinoenderana nezvinodiwa nemutengi, tinogona kuita chero bvunzo yaunoda.
Company Advantage
Mavharuvhu edu ari kutevedzera mavharuvhu epasi rose eASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS zvichingodaro.Size DN40-DN1200, nominal pressure: 0.1Mpa ~ 2.0Mpa, yakakodzera tembiricha: -30 ℃ kusvika 200 ℃.Zvigadzirwa zvakakodzera gasi risingaparare uye rinoparadza, mvura, semi-fluid, yakasimba, hupfu uye imwe svikiro muHVAC, kutonga kwemoto, chirongwa chekuchengetedza mvura, kupihwa kwemvura uye kudhiraivha mumadhorobha, hupfu hwemagetsi, peturu, indasitiri yemakemikari, uye zvichingodaro.
Mutengo Kubatsira: Mutengo wedu unokwikwidza nekuti isu tinogadzira zvikamu zvevharuvhu tega.
Isu tinofunga "Kugutsikana kwevatengi ndicho chinangwa chedu chikuru."Zvichienderana tekinoroji yedu yepamusoro, kutonga kwemhando yakakwana uye mukurumbira wakanaka, isu tichapa zvimwe zvemhando yepamusoro zvigadzirwa zvevharuvhu.
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