Z 011-B Vulcanised Liner A universally applicable butterfly valve with vulcanised liner according to EN 593. Available as wafer- and lug type version. Technical data Nominal diameter: DN 50 - DN 600 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 Flange Surface Design: EN 1092 Form A/B ASME RF, FF Top flange: EN ISO 5211 Marking: EN 19 Tightness check: EN 12266 (Leakage Rate A) ISO 5208, Category 3 Working standard: EN 593 Temperature range: -10°C to 120°C (depending on seat material) Max. Operating pressure: max. 16 bar Usage in vacuo: Up to 1 mbar absolut

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  Operating instructions Resilent-seated-Valves(Z011)_EN.pdf
  1043 KB
  Germany
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  01-01_Z011-A_01-2016_EN.pdf
  952 KB
  Germany
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  Maintenance manual Resilent-seated-Valves _EN.pdf
  397 KB
  Germany