spool hydraulic directional control valve / pneumatically-operated / solenoid-operated / 3/2-way
K 83 series Bonesi Pneumatik s.r.l.



  • Type:


  • Actuating method:

    solenoid-operated, pneumatically-operated

  • Ports/positions:

    3/2-way, 5/2-way

  • Other characteristics:

    compact, spring-return, base-mounted, aluminum

  • Flow rate:

    400 l/min, 450 l/min, 500 l/min, 550 l/min, 600 l/min (106 us gal/min)

  • Operating pressure:

    Min.: 1 bar (15 psi)

    Max.: 10 bar (145 psi)


The K83 series valves with balanced spool have extremely compact external dimensions and are available with 1/8”G and 1/4"G connections and pneumatic or electrical operation. The body and the spool are made of anodized chemical nickel plated aluminium. Mounting is possible on manifold or in line and on panel through the holes in valve body, in any position.