A valve that changes the direction of the flow
Argo Hytos Cetop 2 / NK6 suuntaventtiilit
Argo Hytos Cetop 7 / NK16 suuntaventtiilit
Argo Hytos Cetop 8 / NK25 directional control valve
Proportional Directional Control Valves
Saltek Cetop 3 / NK6 directional control valve