Ball check valve for hydrogen (m/f)

EV Hydrogen® ball check valve.

When a high quality directional flow control is neccessary, EV Hydrogen® metal seat check valves are mandatory.
It provides a semi-tight shut-off for hydrogen where an O-ring type check valve is not an option due a demand of long life durability rather than 100% tightness.

Details about the product
Item number: Dimension: NV: Length mm: Flow coefficient (Kv):
901020-67 9/16  9/16" 36 121 To be informed