Numatics solenoid valve 503 Series Valve

Numatics 503 Valve series provides higher flow and higher reliability in one versatile valve platform. Our 503 Series is available in dual 3-Way and 4-Way solenoid air pilot actuated valves. 503 Series valves are available with manifold or individual base mountings, proprietary or ISO 15407. Numatics 503 series valves are compatible the Numatics G3 Fieldbus Electronics Platform.
Standard Numatics 503 Series Valve Specifications:

    Cv 1.0 – 1.4
    Port Sizes: ¼, 3/8, 8mm, 10mm, Push-In, NPTF & G Tap
    5 ported, 2X3-Way, 2 and 3 position, 4 Way, spool & sleeve & rubber seal
    Operating Pressure Range: 28” HG. Vacuum to 115 PSIG/ Vacuum to 8 Bar
    Pilot Pressure Range 29 to 115 PSIG / 2 to 8 Bar
    Temperature Range(Ambient): -14 °F to +115 °F/ - 10°C to 50 °C

Numatics 503 Series Valve Features

    G3 Electronics Compatible
    Solenoid air pilot actuated
    Low wattage, 1.7 watt for DC application
    DC solenoids polarity insensitive with surg suppression
    Plug together circuit boards eliminate internal wiring
    Integral recessed gaskets
    Push-in Fittings to accommodate various tubing sizes
    Simple conversion from internal to external pilot
    IP 65 Certified