disc valve / pneumatically-operated / flow control / for air
F-2804-404 series AIR Logic



  • Type:


  • Operation:


  • Function:

    flow control

  • Media:

    for air

  • Body:

    threaded, polysulfone

  • Temperature:

    Min.: 5 °C (41 °F)

    Max.: 48 °C (118 °F)

  • Pressure:

    Min.: 0 psi

    Max.: 75 psi

  • DN:

    0.063 in, 0.125 in, 0.17 in


The Preset Flow control is applicable for a variety of operations that incorporates pneumatic systems and better regulation of cylinder speed. The flow control operation comes from the movement of a small disc that contains an orifice. The bigger the orifice size, the higher amount flow it generates. Orifice sizes varies from .004"to .040".

A full flow is made when flowing in forward direction. The flow control design renders a maximum supply pressure of 75 PSI with a minimum cracking pressure of less than 10"H2O. The flow contol comes with a 10-32 UNF threaded nipple.