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ECOLINE BLC 1000 Ball valve
Ball valve


Ball valve to ANSI/ASME with threaded ends (NPT), butt weld or socket weld ends, three-piece body, full bore, floating ball. Plastomer sealing (also in fire-safe design).
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Main Applications

  • General industry
  • Petrochemical industry
  • Chemical industry
  • Process engineering
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Technical Data

  • Nominal pressurePN 63
  • Max. nominal sizeDN 100, NPS 4
  • Max. allowed fluid temperature200 °C

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  • Blowout-proof shaft design with integral shoulder
  • Resilient PTFE seat and smoother ball finish for reliable and tight shut-off
  • Solid ball prevents deformation under excessive pressure, resulting in a longer service life.

Technical Data

  • FunctionShut off/control flow
  • Connection typeInternal-thread connection, Socket weld ends
  • Design concept DriveLever
  • Casing materialA351 GRADE CF8M, A216 GRADE WCB
  • Nominal pressurePN 63
  • Max. nominal sizeDN 100, NPS 4
  • Min. nominal sizeDN 8, NPS 1/4
  • Max. allowed fluid temperature200 °C
  • Min. allowed fluid temperature0 °C

Sectional Drawings


TitleFormatSizeLast change
EC Declaration of Conformity ECOLINE (0570.8522_EN)PDF0.084/19/2021
TitleFormatSizeLast change
ECOLINE BLC 1000 (8222.53_EN)PDF0.94/19/2021