Steam, water, oil or gas where protection
from foreign matter in a pipeline is required.
CONSTRUCTION
The Keckley Style SB-7 strainers are
constructed from rugged carbon steel castings and are
machined to exacting specifications.
Socket Weld bore is in compliance with
ASME B16.11 unless otherwise specified.
FEATURES
The Keckley Style SB-7 strainer features
a machined groove in the body and cap for proper alignment
and to ensure accurate reseating when servicing is required.
This strainer has a straight threaded cap and is furnished
standard with a NPT blow-off connection. The gasket is 304
stainless steel spiral wound and is compressed between the
body and cap (for maximum strength and durability) and
designed for both high pressure and high temperature
service. Keckley Style SB-7 strainers can be furnished with
a carbon steel blow-off plug upon request.
Standard perforated 304 stainless steel
screens are spot welded along the seam for maximum strength.
Different size perforations and meshes are available in
stainless steel, monel, and brass to meet specific media
requirements. If media is not indicated, screens for steam
will be supplied.
SELF CLEANING
Self cleaning is accomplished by opening
the valve or drain plug connected to the blow-off port. Warning:
See Maintenance Instructions on page S6
of the Strainer Information Section for additional
precautions and detailed information on servicing the
strainer.
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