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The Beaver S11 Y-Strainer has flanged cast iron body and stainless steel filter basket that captures solids and removes them from the flowing liquid, steam, or gas. It protects expensive or vulnerable downstream equipment from damage and contamination caused by sediments or debris.

Its mesh filter has a standard aperture size of 1.5mm for DN50–80 and 3mm for DN100–600. Custom sizes are also available on request.

Rated to 16 bar, this Beaver Y-strainer has a cast iron body which is an economical choice for large pipelines that aren’t subject to high thermal or mechanical shock.

Technical specifications





Size range

DN50–600 (2–24”)

Pressure rating

16 bar

End connections

Flanged to suit ASME CL125/150 and AS2129 Table D/E

Material specifications

Body and bonnet

A126B cast iron
A536 65-45-12 ductile iron

Bonnet gasket

304 or 316 stainless steel with graphite, EPDM, or NBR

Screen, plug, bolt, and washer

304 or 316 stainless steel

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