valvụ ọkara bọọlụ pneumatic Eccentric
Pneumatic emelitere Eccentric ọkara Ball Valve
Nha: DN50-DN2000
1. Nhazi dị ka GB / T12237.
2. Akụkụ ihu na ihu kwekọrọ na ISO 5752.
3. Mkpọpu ala dị mma maka BS EN1092-2 PN10 / PN16 / PN25.
4. Nwalee ka ISO5208.
| Nchekwa aha (MPA) | Ule Shell | Nyocha Akara mmiri |
| Mpa | Mpa | |
| 1.0 | 1.5 | 1.1 |
| 1.6 | 2.4 | 1.76 |
| Mba. | Akụkụ | Ihe onwunwe |
| 1 | Ahụ / Wedge | Carbon ígwè (WCB)/CF8/CF8M |
| 2 | Isi | SS416 (2Cr13) / F304/F316 |
| 3 | oche | SS/Stellite |
| 4 | Bọọlụ | Alloy ígwè / SS |
| 5 | Nkwakọ ngwaahịa | (2 Cr13) X20 Cr13 |
valvụ bọọlụ eccentric bụ ngwa kachasị mma maka ịgbasa coal, coke oven gas, gas uzuzu na mmiri granular. A na-eji ya eme ihe na ụlọ ọrụ metallurgy. Enwere mkpụrụedemede ndị a.
1. kwụ ọtọ, otu akara, eccentric Ọdịdị a na-eji karịsịa maka abụọ-phase eruba nke ịgba pulvereized coal injection ọkara. Ọ gaghị abụ ihe mgbochi na-enweghị mgbochi na ihe rapaara.
2. Enwere nkwụghachi ụgwọ nke akara akara iji jide n'aka na ejiri ogologo oge mee ihe.
3. Ọ dị mfe ịgbanwe oche iji zere mgbanwe nke valvụ dum.
