Trunnion valves

Our trunnion valves have a heavy design, suitable for high pressure or high size. The ball is supported by trunnions, so that floating and spring loaded seats are not effected by pressure.

We offer our customers a wide selection to meet their system-specific requirements.

Trunnion reduced bore valves

Technical specifications

Nominal Size
1/2” to 24”

Class
150 to 2500

Materials

  • Standard carbon steel
  • Stainless steel
  • Duplex titanium
  • Super duplex titanium
  • Exotics alloys for different applications
Request data sheet

Features

  • Full and reduced bore
  • Flanged RF, RTJ and BW
  • Metal spring loaded seats, ensure double block and bleed feature
  • Low torque bearings
  • Drain plug, vent plug
  • Metal to metal seating for abrasive and erosive service with several hard coating suitable to fit customer needs
  • Stem extension for buried installation
  • Emergency sealant injection on stem and seats
  • By-pass valve on request
  • Wafer type

    All valves can be fitted with accessories such as: manual and actuated
    (electric, pneumatic or hydraulics), gears, switch boxes, stem
    extension, locking device, etc.

    Top entry trunnion valves
    Top entry trunnion valve
    Split body valves

    Split body design

    Our industrial ball valves are available in a split body configuration upon request, offering superior performance and flexibility for demanding applications.

    Split Body Three-Way 90° Ball Valve

    Designed for versatility, these bolted three-way ball valves feature:

    • T and L port configurations with full bore for optimized flow
    • DIN flanges PN 16-40 with EN-558 F1 face-to-face dimensions
    • Floating ball with soft seats, ensuring reliable sealing.
    • Available sizes from DN 25 to 100, PN 16-40.

    Split Body DBB Valve

    Engineered for high-pressure isolation and safety-critical systems, these bolted DBB ball valves include:

    • Soft or metal-seated configurations
    • Compliance with ANSI B16.10 for standard face-to-face dimensions.

    For additional customization (as fire-safe design, antistatic device etc.) and material options, contact us to configure the perfect solution for your application.

    Contact us

    test

    Bremer tests and certifies all valves according to API598, BS6755 part I or DIN3230. Upon request Bremer can perform all the following additional tests, internally or using:

    • High Temperature Test
    • Low Temperature Test
    • Vacuum Test
    • Cycle Test
    • Nitrogen Hight Pressure Gas Test
    • Fugitive Emission with Helium
    • Dye Penetrant Test
    • Magnetic Particles Test PMI
    • Ultrasonic Test
    • RX Test