Type 6480 - Servo-assisted 2/2-way piston valve up to 1000 bar
Type Description
The valve type 6480 is a servo-controlled piston valve for hydrogen applications with a nominal diameter of 8 mm. A minimum differential pressure of at least 5 bar is required in the valve to support the opening and closing process. To increase the pressure resistance in contact with hydrogen, the plunger guiding tube and stopper are screwed together. Certified 3.1 materials suitable for hydrogen and carbon-coated magnetic steels are used. Each valve is subject to a functional test at maximum nominal pressure. The external leakage at nominal pressure is 5x 10-5 mbar l/s. On request, the push-over coil can be provided as a zone 1 or category 2 explosion-proof version.
- Hydrogen-resistant screwed fluid housing
- Function test with forming gas at nominal pressure
- Piston system with mechanical seal bearings
- Explosion-proof design ATEX and IECEx
- Inspection holes for monitoring the process seal
For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.
Applications & Tools
Downloads
Data Sheets
Description |
Filesize |
Language / Country |
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Data sheet Type 6480 | Servo-assisted 2/2-way piston valve up to 1000 bar | 609.3 kB | EN / EU |
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Datenblatt Typ 6480 | Servogesteuertes 2/2-Wege Kolbenventil bis 1000 bar | 610.9 kB | DE / DE |
User Manuals
Description |
Filesize |
Language / Country |
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Operating Instructions Type 6480 | 2/2-way solenoid valve | 380 kB | EN / EU |
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Bedienungsanleitung Typ 6480 | 2/2-Wege Magnetventil | 396 kB | DE / DE |
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Manuel d'utilisation Type 6480 | Électrovanne 2/2 voies | 395.3 kB | FR / FR |
Declaration of Conformity
Description |
Filesize |
Language / Country |
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EU-DoC|EU Declaration DGRL, ROHS, MRL | 39.2 kB | EN,FR,DE |