Series 2/738-21-23/0804 CRYO
2/2-way solenoid valve made from stainless steel for cryogenic media. The sealing element is a metal piston with ring-shaped seat sealing. The piston is guided in the valve cover by piston ring. A pressure differential (delta p) is not required for the operation. These valves are used where it is desired to have the valve function independent of system flow. The valve opens automatically as soon as the pressure downstream of the valve is greater than the pressure upstream of the valve.
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Technical informations
| Connections | G1/4, G3/8, G1/2 |
| Pressure | Min: 0 bar, Max: 30 bar |
| Temperature | Min: -196 °C, Max: 80 °C |
| Media | Dipropylenglycolmethylether DPM Argon, liquified cryogenic -186°C Liqud Nitrogen -196°C LN2 Liquid Carbon Dioxide LCO2 LNG liquified natural gas -162°C Oxygen Liquid, -183°C LOX Toluol C6H5CH3 |
| Housing materials | AISI 316 Ti - 1.4571(81) |
| Sealing | PTFE |
| Type of Control | electrically force-controlled |
