| Type | Manual vacuum valve |
|---|---|
| Application | Single Item Operating |
| Installation method | Direct |
| Number of Ports | 2-port valve |
| Switching Type | 2-position Normally Closed |
| Pipe Port Type | Flange |
| Flange Type | KF |
| Flange Calls | 25 |
| Seal Type | Bellows seal |
| Sonic Conductance | 14L/S |
| Seal material | FKM 1349-80 |
| Amount of leakage | Internal: 1.3 × 10<SUP>-10</SUP>, External: 1.3 × 10<SUP>-11</SUP> |
| Body Surface Treatment | External: hard anodized aluminum, Internal: base material |
| Seal Change Location | None |
| Heater Yes/No | None |
