Series B4648-B4668/0804/.802 CRYO
Compactly 2/2-way solenoid valve for cryogenic fluids. The sealing element is a metal piston with ring-shaped PTFE-coal seat sealing. The piston is guided in the valve cover by piston ring. Valve is free oil- & grease and special marked. NC-valve is suitable for very high switching cycle application on the basis of optimized anchor system.
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Technical informations
| Connections | G1/4, G3/8, G1/2 |
| Pressure | Min: 1 bar, Max: 65 bar |
| Temperature | Min: -196 °C, Max: 80 °C |
| Media | Argon, liquified cryogenic -186°C Oxygen Liquid, -183°C LOX Liqud Nitrogen -196°C LN2 Liquid Carbon Dioxide LCO2 LNG liquified natural gas -162°C |
| Housing materials | AISI 316 Ti - 1.4571(81) |
| Sealing | PTFE |
| Type of Control | Electrically servo-assistent |
| Optional | normally open -NO, free of oil and grease |
