Check valve with O-ring for hydrogen

EV Hydrogen® check valves with O-ring sealing for hydrogen.
Item number: 901020-62.

When a high quality directional flow control is neccessary, EV Hydrogen® check valve with O-ring sealing is mandatory.

It provides a tight shut-off for hydrogen.

Maximum working pressure: 1.500 bar/ 21.500 psi Temperature range: -20°C to +180°C. Connections: Cone/ Thread. Opening pressure: 2 bar/ 29 psi.

EV Hydrogen® check valves comply with Pressure Equipment Directive (PED) 2014/68/EC.

Details about the product
Item number: Dim: inches NV: Length mm: Flow coefficient (Kv):
901020-62 1/4 1/4"  22 75  0,26
901020-62 3/8 3/8"  27 86  0,54
901020-62 9/16 9/16" 36 109 2,1
901020-62 3/4 3/4"  50 140  To be informed
Data sheets
User Manual for Medium Pressure Fittings & Valves 1kb