Ebro Z011-A Resilient Seat Valve

Product Benefits

  • Tight sealing with the flow in either direction.
  • The valve body and disc are accurately machined which results in low operating torque and long service life and reliability.
  • Triple shaft bearings prevent shaft deflection and guarantee optimum guidance even after many years of operational service.
  • Four flange mounting holes ensure correct valve location when installing.
  • Can be installed in any desired position.
  • Maintenance-free.
  • Can be disassembled, material-specific recycling possible.
  • For paint and lacquers, a silicone-free version is available

Technical Data

  • Nominal diameter: DN 20 – DN 1200
    (DN 20 only PN 10/16)
  • Face-to-face: EN 558 Series 20
    ISO 5752 Series 20
    API 609 Table 1
  • Flange accommodation: EN 1092 PN 6/10/16
    ASME Class 150
    AS 4087 PN 16
  • Flange Surface Design: EN 1092 Form A /B
  • Top flange: EN ISO 5211
  • Marking: EN 19
  • Tightness check: EN 12266 (Leakage rate A)
    ISO 5208, Category 3
  • Temperature range: -40°C to +200°C (depending on pressure, medium and material)
  • Operating pressure: max. 16 bar


  • Chemical and petrochemical industries
  • Water and wastewater technology
  • Pneumatic materials handling technology
  • Shipbuilding
  • Power generation industry
  • Transport of hazardous materials (EN 14432)

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