Steam, water, oil or gas where protection from foreign matter in a pipeline is required.
The Keckley Style B stainers are constructed from rugged cast iron castings that are machined to exacting specifications.
The Keckley Style B features a tapered bushing in sizes ¼” thru 2” and bolted cover with gasket for sizes 2-1/2”, 3” and 4”. All Keckley Style B strainers are furnished standard with a NPT blow-off connection and can be supplied with a cast iron blow-off plug upon request.
Standard screens are 20 mesh 304 stainless steel through size 2”. Sizes 2-1/2”, 3” and 4” are furnished with 1/16” perforated 304 stainless steel screens. All screens are spot welded 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 water will be supplied.
Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port.
See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed
information on servicing the strainer.
Style B 250# 1.25″ Threaded Cast Iron Y Strainers