F 70 N In-line pressure or vacuum relief valve


-End of line device for use in pipeline-

Application as end-of-line armature for venting apertures on tank installations. As venting device for fixed roof tanks. Used to prevent inadmissible
pressure or vacuum and to minimize unwelcome gas losses or inadmissible emissions respectively. The housing is mounted perpendicularly
on a tank roof. The product vapours can be discharged through a collective line into the atmosphere connected to the line flange.

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