DBB | Double Block & Bleed testing

A Double Block & Bleed valve is a valve with two seating surfaces which provides simultaneous sealing in both directions in the closed position, with a means of bleeding the cavity between the seating surfaces. The pressure test is performed simultaneously from both valve ends while the valve and its cavity are completely filled with test fluid: fluid detection are monitored by overflow through the bleed.

Get In Touch

Drop Us A Message
[recaptcha class:custom_captcha]

Our Contact Details

  • MV Nederland BV / Maverick Valves Manufacturing HQ BV

    Kalundborg 10 5026 SE Tilburg The Netherlands
  • info@maverickvalves.com
  • +31 (0) 13 303 3600