Check valve with ball for hydrogen (901021-62)

EV HYDROGEN® ball check valve for hydrogen

Item number: 901021-62

To prevent reverse flow and where a tight shut-off is not mandatory, EV HYDROGEN® ball check valves are mandatory. The ball check valves are designed with a floating ball, and a cradled seat. The design gives a full flow around the ball which minimizes the pressure drop.

Design pressure: 1.500 Bar/ 21.500 Psi
Maximum working pressure: 1.500 Bar/ 21.500 Psi.
Temperature range: -60°C to +200°C.
Connections: Cone & Thread.
Opening pressure: 2 Bar/ 29 Psi.

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