Armatury C09.6 Extraction valve

Armatury C09.6 Extraction valve

Any questions?

Aleksei Seleznev
Inside Sales Engineer
Phone. 040 530 2017

Aleksei.Seleznev@askalon.fi

Marko Virrantuomi
Key Account Manager West
Mob. 040 668 3300

Marko.Virrantuomi@askalon.fi

Questions about the product?

Fill out the form below and we will contact you with answers to your questions






Extraction check valves are valves used to to prevent the back flow of the service fluid in extraction and bleed lines of steam turbines. Each extraction check valve is designed exactly for the specified extraction parameters. Self-acting, the safe closing of the disc is realized by the ancillary actuator (pneumatic, hydraulic actuator). Actuator type as specified
by the customer.

Flanged or welded ends.

Possible valve equipment hand lever, worm gear operator, electric position sensor
Tested in accordance with EN 12266-1 / ISO 5208, API 598, ASME B16.34
Connection to the piping flanged ends according to EN 1092-1, ASME B16.5, ASME B16.47, face-to-face dimensions according to EN 558, series 14,15
welding ends according to EN 12627, ASME B16.25, end-to-end dimensions according to EN 12982
Maximum service temperature +450°C to DN 1000, NPS 40
+350°C above DN 1000, NPS 40
  • possibility of installation into both vertical and horizontal pipings
  • unique design for the specified extraction parameters
  • guaranteed tightness class
  • low pressure loss
  • low passive resistances
  • no axial forces
  • no castings are used
  • maintenance-free valves with long service life
  • design variability