What is a Spool Valve? – Types, Configurations, Applications
These valves have a cylindrical shaft called a spool which slides into a machined bore in the directional control valve housing.
Spool Valve Theory
Why Valve Type Matters ? Poppet vs Spool Valves
Poppet vs. Spool Valves, Why Valve Type Matters When selecting 2-Way and 3-Way valves for your pneumatic circuit, be sure
