Pneumatic Control Valves

PN16…PN40 (ANSI 150…ANSI 300)

ecoflo-GV series pneumatic control valves are designed for the control of liquids, gases, and steam from size DN15 (1/2”) up to DN300 (12”). Larger sizes are optionaly available .

Globe valves are a traditional solution for most of the industrial applications thanks to its long-term seat tightness, robust construction, and a wide variety of construction materials. They are preferred mostly for regulation duty due to their proper flow characteristics for purpose.

Typical control applications include regulation of temperature, pressure, flowrate and level, besides many more applications found around wherever industrial automations is involved.

Produced in Turkey under ISO 9001-2015 Quality Assurance System, ecoflo-GV series pneumatic control valves are used in almost all process industries like chemical and petrochemical plants, refineries, power plants, metallurgical mills, paper mills, food and pharmaceutical industries, water treatment, as well as in machinery automation like textile, food and packaging.


  • 2- way or 3- way design
  • Wide selection of construction materials
  • EN pressure classes of PN15, PN25 and PN40 or ANSI pressure classes of ANSI 150 and ANSI 300. Additional models are available for higher pressure classes.
  • Flanged, threaded or welded connections
  • Leakage Class IV, V or VI
  • Materials and test certificates to international standards
  • Process temperature range between -30….+400˚C. Consult for different ranges
  • Ambient temperature range between -30….+60˚C
  • Diaphragm type pneumatic actuators from 80 cm2 up to 3000 cm2, and piston type pneumatic actuators from diameter 50 mm up to 125 mm
  • Standard design is normally closed, air to open or normally open, air to close
  • Choice of analog or digital positioners
  • IP66 to IP68 protection, ex-proof models
  • Trouble-free operation by integration of integration of industrial air filter-regulators
  • Optional manual override
  • Optional position switches, air solenoids, lock-up valves, boosters, and other auxiliary accessories