All Vacuum Products > Vacuum Valves > VAT Valves > Angle Valves, Diaphragm Valves
Isolation valve for UHV and extreme UHV applications, e. g. for pump isolation on pumping systems, intermediate pumping of gauge ports, gas handling in tritium systems, industrial applications, R&D, labs, etc.
Easy Close All-metal Angle Valve (Series 541)
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Specifications Table
| Series Number | 541 |
| Series Name | Easy Close All-metal Angle Valve |
| Description | For vacuum processes with extreme UHV requirements. |
| Actuator Types | Manual actuator (hexagon head and inner square) |
| Sealing Technology | VATRING-System |
| Sealing Gate | Metal |
| Sealing Bonnet | Metal |
| Feedthrough | Bellows |
| Leak Rate - Body | < 1 . 10-10 mbar ls-1 |
| Leak Rate - Seat | < 1 . 10-10 mbar ls-1 |
| Nominal inside diameters (ID) in mm (inches) | 16 (5/8") - 63 (2 1/2") |
| Body material | Stainless steel |
Dimensional Drawings