Weir Valves & Controls Division - Leaders in critical control and isolation solutions
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Pressure Safety Valves and Safety Devices
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South East AsiaDenis Hardy
malaysia@weirvalve.com
Far EastPaul Jin
p.jin@weirvalve.com
Middle EastDenis Hardy
wvcme@weirvalve.com
3B Controls B400 Series Emergency Relief Manway
3B Controls
The B400 Series ensures that tanks and vessels are kept safe during periods of excessive pressure due to external fire sources and also allows access to the tank for inspection/cleaning purposes.

 

     3BControlsB400

  • Standard Pressure setiings + 4 mbarg to 140 mbarg
  • Size range 10" (250mm) to 24" (600mm)
  • Standard body materials - Aluminium, Carbon steel, Stainless steel
  • Diaphragm material - FEP
  • Machinable seats
  • Standard drilled flanges - ANSI/DIN/API
  • Automatic re seat
  • Non standard applications - Consult factory