The ES series features large cross sectional o-rings, minimal leak points, and proven poppet designs. All mounting hardware is outside of the flow path for the ES, and no internal parts are threaded during assembly to reduce the possibility of contamination. The ES has the best performance-to-price ratio for low leak valves.
Estimated to ship within 5 business days
Quantities and lead times are changing daily due to supply chain challenges. We appreciate your patience and understanding.
Contact your local Clippard Distributor for volume discounts.

  • Over 1 billion cycles (under ideal conditions)
  • 0.01 atm sccm leak rate
  • No threads in flow path
  • Fast response - 5 to 10 ms (nominal)
  • Close mounting - 7/8” on center, overall height less than 1”
  • Ideal for ultra-low leak applications

    Clippard ES Series Valve Flow Chart

    Cutaway Diagram of Clippard ES Series Valve

  • 2D Manifold Drawings2D Manifold Files
    2D Valve Drawings2D Valve Files
    AccessoriesManifolds: Single, Side Port 26090-1, Single, Bottom Port 26090-2, Double-Station 26090-3, Cover for Unused Manifold Station ESM-CP
    ConnectionWire Leads, Side (Radial), 18"
    DocumentationCA Prop. 65
    Function2-Way Bi-Directional
    Material, BodyENP Carbon Steel, Nickel Iron Alloy, 300 Series Stainless Steel
    Material, SealsNitrile
    Max. psig105 psig
    MediumClean, Dry Air and Compatible Gases (40 micron filter recommended)
    Operating Pressure28" Hg Vac. to 25 psig
    Operating Temperature Range32 to 150°F (0 to 66°C)
    Orifice0.060" (25 psig max)
    Response Time5 to 10 ms (nominal)
    Technical Data Sheet - ImperialData Sheet - Imperial
    Technical Data Sheet - MetricData Sheet - Metric
    Voltage6 VDC
    Voltage Tolerance90 to 120% of Rated Voltage
    Wattage1 Watt at Rated Voltage
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