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EC Series Check Valve

The Alco Valves ‘EC’ Series Non Return Valve is designed for high flow with low pressure drop in a pressurised medium. Having a soft primary seat means it is suitable for gases or liquids.

Optional Features

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    Instrumentation
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    Material Traceability
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    Compliance Testing
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    Uni Directional Flow
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    NACE Approved

PRODUCT INFORMATION

SPEcifications & RATINGs

The Alco Valves ‘EC’ Series Non Return Valve is designed for high flow with low pressure drop in a pressurised medium. Having a soft primary seat means it is suitable for gases or liquids. Various cracking pressures to suit your application are available (on request)

  • VALVE TYPES

    • Piston Check
  • PRESSURE RATING

    • 10,000 psi
  • TEMPERATURE RATING

    • -40°C up to 315°C
  • BORE SIZE

    • 5mm - 10mm
  • CONNECTION SIZE

    • 1/4" - 1"
  • INLETS

    • NPT
      BSPP
      BSPT
  • OUTLETS

    • NPT
      BSPP
      BSPT

MATERIAL OPTIONS

MATERIALs

Materials of manufacture are 316 SS as standard with other material options available. Pressure rating varies depending on material selection

  • MATERIAL CONSTRUCTION

    • Stainless Steel 316
      Monel
      Duplex
      Super Duplex
      6Mo
      Titanium
      Hastalloy
      Zirconium
      Inconel
      Incoloy
      Carbon Steel
      Ali Bronze
      Other Materials can be made available upon request
  • TRIM MATERIAL

    • Options available upon request.
  • MATERIAL TRACEABILITY

    • Yes, as applicable

TESTING & DESIGN STANDARDS

TESTING & DESIGN STANDARDS

  • TESTING STANDARDS

    • Generally in accordance with API 598
  • DESIGN SPECIFICATION

    • Manufacturers Standard