SUPRA: Cryogenic bellows valves for liquid helium and hydrogen | Rotarex

The SUPRA valve is designed for cryogenic fluids. Liquefied gases are used as energy sources for various applications (i.e. fuel cells, cold boxes, research etc.) :

- Sustainable metallic bellows providing a high internal/ external tightness

- Fluid specific seat material as standard options: Metal - Metal on request

- Individual serial number for full traceability

- Electropolished surface roughness

- Thermal insulation

- 100% degreased for Oxygen use

- Ready for vacuum installation

- Available with manual, pneumatic or electric actuator

- Available up to 3”

- Customizable on demand

To learn more about our bellows valves range, connect with a Rotarex expert.