Spool hydraulic directional control valve WV1

4/3 way directional valve Miniature A/3 way directional valve, spool type; direct operated valve; very compact size; also as 4/2 way possible; Hole pattern with the nomi- nal size NG 3 (factory standard); extreme low leakage; high precision parts, very small clearance; piston is hardened and grounded; the housing is made of hydraulic cast; running surface is honed.