Series 2/975
Valves for H2 storage technology for fuel cell vehicle refueling.
Link to this product2/2-way seat valve with pneumatic NC actuator. The field of application for valve type 2/975 is the hydrogen filling station, developed as a refuelling/safety shut-off valve for high pressures > 500 bar. Marking for the explosion-proof version: Ex II 2G Ex h IIC T4...T3 Gb X.
Valves of the control type 'servo-assistant' require a pressure difference of at least 1 bar between valve inlet and outlet for perfect functioning.
Technical informations
Connections | G3/4, G1, G1/2 |
Pressure | Min: 1 bar, Max: 600 bar |
Temperature | Min: -40 °C, Max: 80 °C |
Media | Hydrogen H2 |
Housing materials | AISI S165M - 1.4418 |
Sealing | Peek/PCTFE |
Type of Control | pneum. servo |