Tag Archives for Poppet

Hydraulic Directional Control Valves

Directional-control valves also control flow direction. However, they vary considerably in physical characteristics and operation. The valves may be a • Poppet type, in which a piston or ball moves on and off a seat. • Rotary-spool type, in which … Continue reading

13. January 2011 by and
Categories: Valve | Tags: , , , , | Leave a comment