Catalog: Backflow Preventers - Diamond Head Sprinkler Supply

“Y” StrainersBackflow PreventersYSB Strainer SeriesY STRAINERBAFEATURES• Maximum protection capability against foreignparticles in piping systems andprocess equipment.• Cast bronze (81-3-7-9) body• 304 Stainless Steel screen• Sizes 1 / 8 " thru 1 / 2 " comes standard with 50mesh (0.009" wire)• Sizes 3 / 4 " thru 3" comes standard with 20mesh (0.016" wire)• 4" size comes standard with .125"perforated screen• Operating pressure to 400 psig WOG• Removable self-aligning screenDimensions (in.) – Weights (lbs.)Cap TappingOrdering No. Size A B Suffix-02 Wt./10059-000-01 1/8 NPT 2 1-1/4 1/8 NPT 44.559-001-01 1/4 NPT 2 1-1/4 1/8 NPT 42.559-002-01 3/8 NPT 2-11/16 2 1/4 NPT 78.659-003-01 1/2 NPT 2-11/16 2 1/4 NPT 75.159-004-01 3/4 NPT 3-7/8 3-1/4 1/2 NPT 18559-005-01 1 NPT 4-3/4 4 3/4 NPT 27659-006-01 1-1/4 NPT 5-1/8 4-1/4 3/4 NPT 35859-007-01 1-1/2 NPT 5-3/4 5 1 NPT 54159-008-01 2 NPT 6-3/4 6 1-1/4 NPT 74759-009-01 2-1/2 NPT 7-15/16 5-7/8 1-1/4 NPT 113059-010-01 3 NPT 9-1/8 6-7/8 1-1/4 NPT 15859-011-01 4 NPT 11-15/16 10-1/8 1-1/2 NPT 3070YSCF SERIES FLANGED, STYLE 125YF, CLASS 125 WYE STRAINERSFEATURES• Iron strainers are complete with Flat Faceflanges in accordance with ASME B16.1.• Strainer body meets applicable ASME Standard.• One piece cast body.• Strainers equipped with bolted cover flange thatutilize a flat gasket seal.• Low pressure drop.• Upper and lower machined seats.• 304 SS perforated screens are standard.• Drain/Blow-off connection furnished with plugas standard.• Generous screen area and properly proportionedstraining chamber to minimize initial pressuredrop while maximizing time between cleanings.• Compact end to end dimension.• Epoxy coated and lined option (add “E” Suffix)Dimensions (in.) – Weights (lbs.)Ordering No. Size A B C D E Weight34125YF02P045 2" 2.00 8.88 6.00 8.50 1/2 22125YF25P045 2-1/2" 2.50 10.75 8.00 11.25 1 35125YF03P045 3” 3.00 11.50 8.75 12.25 1 43125YF04P125 4” 4.00 13.88 9.50 13.38 1-1/4 75125YF05P125 5” 5.00 16.38 11.50 16.13 1-1/4 115125YF06P125 6” 6.00 18.50 12.63 17.69 1-1/2 154125YF08P125 8” 8.00 21.38 16.38 23.00 1-1/2 243125YF10P125 10” 10.00 26.00 19.00 26.70 2 390125YF12P125 12” 12.00 30.00 22.00 31.00 2 650NOTE: Add “E” to part number suffix forEpoxy option.Customer Service 1-704-841-6000