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Hv Gate Valve with Bellows (Series 110)
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General purpose valve for isolation in high vacuum systems. Especially suited to pump isolation
Specifications Table
| Series Number | 110 |
| Series Name | Hv Gate Valve with Bellows |
| Description | Stainless steel bellows sealed high vacuum gate valve for pump isolation applications |
| Actuator Types | 3-position pneumatic actuator, Manual actuator (hand wheel), Pneumatic actuator (double acting) |
| Sealing Technology | VATLOCK-System |
| Sealing Gate | FKM (VITON®) |
| Sealing Bonnet | FKM (VITON®) |
| Feedthrough | Bellows |
| Leak Rate - Body | < 1 . 10-9 mbar ls-1 |
| Leak Rate - Seat | < 1 . 10-9 mbar ls-1 |
| Nominal inside diameters (ID) in mm (inches) | 63 (2 1/2") - 320 (12") |
| Body material | Stainless steel |
Dimensional Drawings
Valve
Customer specific flangesOther sealing materials
Ports for roughing (by-pass), venting, purging or for gauges