piston actuator valve / electropneumatic / pneumatically-operated / shut-off
8043 GS3 Schubert & Salzer Control Systems GmbH



  • Type:

    piston actuator

  • Operation:

    electropneumatic, pneumatically-operated

  • Function:

    shut-off, regulating

  • Media:

    for hot water, for cooling water, for gas, for air, for steam, for oxygen, for natural gas, for CO2, propane

  • Body:

    wafer, stainless steel, carbon steel

  • Applications:

    for industrial applications, for the food industry, wafer

  • Other characteristics:

    compact, for aggressive media

  • Temperature:

    Max.: 350 °C (662 °F)

    Min.: -60 °C (-76 °F)

  • Pressure:

    Max.: 40 bar (580.2 psi)

    Min.: 10 bar (145 psi)

  • DN:

    Max.: 250 mm

    Min.: 15 mm


The sliding gate principle only requires low actuator thrusts. Therefore, piston actuators can be used although the performance is somewhat reduced in this case. A highly compact unit can be achieved by combining this with a specially developed positioner (top-mounted).