Y-STRAINERS

Y-Strainers

Cast Iron Flanged Strainers feature a machined, tapered seat which ensures a perfect fit for the removable, stainless steel screen. All sizes come complete with flanged blow-off cover, gasket & plug. May be installed in vertical or horizontal pipelines with blow-off connection at the lower end of the screen.
Construction
Body, cover, plug - High Tensile ASTM A126 Class B Cast Iron All screens are Stainless Steel

Wedge-shaped gate valves and knife valves use two inclined seats and a slightly mismatched inclined gate allowing for tight shut-off. Disk flexibility is inherent to the split wedge design. This flexibility allows the split wedge to seal more easily and it reduces stickiness between the sealing surfaces in cases where the valve seats are angularly misaligned.

Dimensional Data

Size A B Blow-Off NPT Shipping Weight (lbs) Inches Prefix 1/2 0050 6 2 9/16 Opt. 9 3/4 0075 7 1/2 3 Opt. 11 1 0100 7 3/8 3 3/8 Opt. 15 1 1/2 0150 7 1/4 4 3/4 Opt. 18 2 0200 8 5/8 4 7/8 1/2 30 2 1/2 0250 10 1/4 7 1/2 3/4 44 3 0300 11 5/8 7 3/4 1 60 4 0400 14 3/8 9 1/8 1 1/2 96 5 0500 17 5/8 11 2 150 6 0600 18 5/8 13 3/8 2 174 8 0800 24 3/8 14 5/8 2 264 10 1000 26 17 1/4 2 414 12 1200 30 3/8 21 2 615