Poneumatic ECcentric Semi-bolo ea Ball
Poneumatic Expression Eccentric Half Valve
Boholo: DN50-DN2000
1. Moralo e le GB / T12237.
2. Tekanyetso ea sefahleho ea sefahleho ea sefahleho e sebetsa ho iso 5752.
3. Ho cheka ho fetiletsoa ho loketse BS En En1092-2 Pn10 / Pn16 / Pn25.
4. Teko joalo ka iso5208.
| Ho boloka lintho tse sa lumellaneng (MPA) | Teko ea Shell | Teko ea Seal ea Metsi |
| Mpa | Mpa | |
| 1.0 | 1.5 | 1.1 |
| 1.6 | 2.4 | 1.76 |
| Che. | Karolo | Lintho tse bonahalang |
| 1 | Mmele / Wedge | Carbon Steel (WCB) / CF8 / CF8M |
| 2 | Stem | SS416 (2cr13) / F316 |
| 3 | Setulo | SS / Stellite |
| 4 | Bolo | Alloy steel / SS |
| 5 | Packing | (2 CR13) X20 CR13 |
Valic ea bolo ea maoto ke lisebelisoa tse loketseng bakeng sa mashala a lerootho E sebelisoa haholo indastering ea Metalliurgy. Ho na le likololelo tse latelang.
1. E otlolohile, taba e le 'ngoe, sebopeho se le seng sa eccentric se sebelisoa haholo bakeng sa phallo ea mashala ea litlolo tse peli. E ke ke ea fetoha phallo e sa kenngoeng hantle le ho tšoha ketsahalo ea rccknon.
2. Ho na le litekanyetso tsa puseletso tsa tiiso ho netefatsa hore ts'ebeliso ea nako e telele.
3. Ho bonolo ho fetola setulo ho qoba phetoho ea vala eohle.
