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ECOLINE BLT 150-300 Ball valve
Ball valve


Ball valve to ANSI/ASME with flanged ends, two-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 pressureCL 150, CL 300
  • Max. nominal sizeDN 300, NPS 12
  • Max. allowed fluid temperature200 °C

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  • Blowout-proof stem 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 typeFlange
  • Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
  • Casing materialA351 GRADE CF8M, A351 GRADE CF8, A216 GRADE WCB
  • Nominal pressureCL 150, CL 300
  • Max. nominal sizeDN 300, NPS 12
  • Min. nominal sizeDN 15, NPS 1/2
  • Max. allowed fluid temperature200 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings


Last change
EC Declaration of Conformity ECOLINE (0570.8522_EN)PDF0.0810/18/2021