Zvitengeswa zvedu zvinowanzoonekwa uye zvinovimbika nevatengi uye zvichasangana nekuramba kuchichinja hupfumi uye magariro zvinodiwa zvePamusoro Hunhu China OEM Wholsales DIN 3352-F4 F5 BS5163 Awwa C509 C515 Ductile Iron Rising Stem Gate Valve Butterfly Valve Tarisa Valve Globe Mutengo, Fambo. Isu tinowanzo kupa emhando yepamusoro mhinduro uye yakasarudzika mupi kune ruzhinji rwevashandisi vemabhizinesi nevatengesi. Tikugashirei neushamwari kuti tibatane nesu, ngatigadzirise mumwe nemumwe, uye nekubhururuka zviroto.
Zvinhu zvedu zvinotengeswa zvinowanzotariswa uye zvinovimbika nevatengi uye zvinosangana nekuchinja kuri kuramba kuchichinja kwehupfumi nemagariro zvinodiwaChina Gedhi Vavhavha,DIN 3305 F4 Ductile Iron Resilient Seat , Nemakore akawanda sevhisi yakanaka uye budiriro, isu tine vanokwanisa vekunze vatengesi vekutengesa timu. Zvinhu zvedu zvakatengeswa kuNorth America, Europe, Japan, Korea, Australia, New Zealand, Russia nedzimwe nyika. Ndinotarisira kuvaka mubatanidzwa wakanaka uye wenguva refu newe mune ramangwana rinouya!
Technical data
| PN(MPa) Nominal pressure | 1.0 | 1.6 |
| (MPa) Muedzo wesimba | 1.5 | 2.4 |
| (MPa) Chisimbiso bvunzo | 1.1 | 1.76 |
| Kushanda tembiricha | ¡Ü120 | |
| Inokodzera media | mvura, mafuta, gasi uye non corrosive media | |
Meta yezvikamu zvikuru
| zvikamu | zvinhu |
| muviri | cast iron, ductile iron, cast iron |
| chigaro | EPDM, NBR,VITON, PTFE |
| disc | nickel ductile iron, AI bronze, simbi isina tsvina |
| stem | carbon steel, simbi isina tsvina |
| bushing | PTFE |
| "O" mhete | PTFE |
| pin | simbi isina ngura |
| key | simbi isina ngura |