New Valve Design

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New Valve Design

SVS are delighted to announce the launch of a new TWIN DBB (Double Block & Bleed) valve, in order to eliminate as many leak paths as possible and keep compact...

SVS remain committed to the development of new products with our highly experienced engineering department.
In collaboration with INDRA, SVS have developed the TWIN DBB (Double Block & Bleed) valve. Our design for a customer for the Annulus air gap from the wellhead:

  • The valve was attached to the tree via the flanged connection which within inlaid has 2 ports
  • The valves internally were used for 2 functions
  • The first was set to monitor and send a signal to the pressure transmitter
  • The second being for drain purposes, which allowed an instrument connection for a further DBB to be attached


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