These
observation ports are for low-pressure applications
only.
The
special model F/T Blast Gate Observation Port adds
a new dimension to the Tate-Jones
Line. This unit, available in 3" or 4" pipe
size, mounts to a mating flange, while the viewing
components are housed in a NPT threaded body half.
The standard stainless steel slide arrangement
in the blast gate gives added protection and life
to the lens during operation, and allows maintenance
to be performed with added safety during vessel
down-time. Additional cooling can be obtained by
adding a purge connection on the glass or vessel
side of the blast gate housing.
Fabrication
in alternative materials is available upon request.
This special half-flanged, half-threaded unit is
only available in 3" and 4" sizes.
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