Kromschroder VAH valVario Flow Rate Regulator with Built-in Solenoid Valve

Kromschroder VAH is a flow rate regulator that maintains a constant and proportional gas/air ratio for modulating-controlled and stage-controlled burners. The regulator’s built-in solenoid valve uses servo technology to safely shut off gas supply to burners and appliances.

It can be used in gas control and safety systems in the iron, steel, glass, and ceramics industries, as well as in commercial heat generation in the packaging, paper and food industries.

Key Specifications

  • All-purpose servo regulator for gaseous media with integrated safety valve
  • Max inlet pressure of 7 PSIG (500 mbar)
  • Setting options available from two sides
  • Normally closed valve; blue LED indicates valve opening
  • FM approved
  • Certified for systems up to SIL 3 and PL e

Specifications, Manuals, and Supporting Literature

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.

Videos

Subscribe to the Lesman Instrument Company YouTube channel.Lesman Instrument Company on YouTube

Video is a great way to learn about instruments and technology, and it's available whenever you need it. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. We'll post videos we create, and those our manufacturer partners share with us, so you don't have to look in multiple places to find the video training you need.

Subscribe to Lesman's YouTube channel, and you'll get email notifications as soon as we add new training videos and webinars.