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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
