Main applications

  • Boiler feed systems
  • Chemical industry
  • Industry engineering
  • Oil /Gas
  • Petrochemical Industry
  • Pipelines and Tanks
  • Power Stations < 100 MW
  • Refineries

Technical data

T max 816 °C
DN max 300
PN max 50


Gate valve designed to ASME B16.34. Cast steel A351 CF8/CF8M, trim 2 (304/304) and trim 10 (316/316) for class 150/300. Pressure/temperature ratings to ASME B16.34. Face-to-face length to ASME B16.10. Flange dimensions to ASME B16.5. Testing to API 598. Bolted bonnet. Outside screw and yoke. Nonrotating

stem. Flexible wedge. Integral seating surface. Graphite packing. Stainless steel / graphite gaskets.


Fine chemicals, food and general industry. For water, steam, gas

and other fluids. Other applications on request.

Further technical information about ECOLINE GTV 150-300

Overview of technical data

T 0 – 816 (°C)
DN 50 – 300
PN 50
Actuator options available ex works Electric actuator to customer's choice
Class(es) 150, 300
Size(s) (NPS) 1/2"-12"
Threaded-end design Flange design
Main applications Industry and process engineering, Energy
Body material Stainless steel
PN min. 20