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ECOLINE GTF 150-600 Gate valve

Gate valve ECOLINE GTF 150-600

Gate valve to ANSI/ASME with flanged ends, forged steel A105, Trim 8 (Stellite/13 % chrome steel), with bolted bonnet, outside screw and yoke, non-rotating stem, single-piece wedge, graphite gland packing, stainless steel/graphite gaskets, reduced bore.
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Main Applications

  • Boiler feed applications
  • Petrochemical industry
  • Pipelines and tank farms
  • Refinery

Technical Data

  • Nominal pressureCL 150, CL 300, CL 600
  • Max. nominal sizeNPS 2
  • Max. allowed fluid temperature593 °C

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  • Long gland life and high functional reliability
  • Stem with shank burnished to a surface finish of 0.2 μm for reduced friction, lower actuating torque and improved sealing to atmosphere.
  • Packing end rings enable higher compressive force by gland follower and prevent extrusion of middle graphite packing rings.

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange
  • Design concept DriveWith electric actuator,
    With handwheel,
    With pneumatic actuator
  • Casing materialSA105,
    SA182 GRADE F316L,
    SA182M GRADE F304,
    SA182 GRADE F304L,
    UNS K11597,
    SA182 GR F316,
    A336 GRADE F22 CLASS 3
  • Nominal pressureCL 150,
    CL 300,
    CL 600
  • Max. nominal sizeNPS 2
  • Min. nominal sizeNPS 1/2
  • Max. allowed fluid temperature593 °C
  • Min. allowed fluid temperature0 °C

Sectional Drawings


Last change
Declaration of conformity (0570.8545_EN)PDF0.112/17/2022
Declaration of Conformity UKCA (0570.85457_EN)PDF0.1112/17/2022
Last change
Operating manual (0570.86_EN)PDF17.533/14/2022
Operating manual ECOLINE GTF/GLF/SCF/FYF (7361.81_EN)PDF0.613/14/2022
Last change
ECOLINE GTF 150-600 (7361.11_EN)PDF0.8710/12/2022