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victaulic.com <br /> 5.1 PERFORMANCE— FRICTION LOSS DATA <br /> ® Series AH2 and AH2-CC Braided Hoses <br /> Style AB1, AB2, AB3, AB4, AB5, AB7, AB7 Adj., AB8, AB10, AB12, ABBA and ABMM VicFlex Brackets <br /> III <br /> Maximum <br /> Equivalent Number <br /> Length of • <br /> Length of of 90°Bends <br /> Stainless Steel Outlet 1733.7mm at 7"/178mm <br /> Flexible Hose K-Factor Size Sch.40 Pipe Bend Radius <br /> inches/mm 1 Imperial/5.1. inches/mm/type feet/meters <br /> 1 /15/Straight 13.8/4.2 <br /> 31/790 5.6/8.1 /2 2 <br /> '/15/90°Elbow 23.5/7.1 <br /> 1/2715/Straight 16.6/5.1 <br /> 36/915 5.6/8.1 2 <br /> 1/2"/15/90°Elbow 25.6/7.8 <br /> 1/2715/Straight 23.4/7.1 1 <br /> 48/1220 5.6/8.1 3 <br /> 1 "/15/90*Elbow 30.7/9.3 <br /> 1h"/15/Straight 30.2/9.2 <br /> 60/1525 5.6/8.1 4 <br /> 1715/90'Elbow 35.9/10.9 <br /> 1/2715/Straight 37.0/11.3 <br /> 72/1830 5.6/8.1 - 4 <br /> 1/2715/90°Elbow 41.1/12.5 <br /> 3/4"/20/Straight 16.8/5.1 <br /> 31/790 8.0/11.5 2 <br /> 3/4"/20/90`Elbow 16.8/5.1 <br /> 3/4n/20/Straight 20/6.0 _ <br /> 36/915 8.0/11.5 3/4"/20/90°Elbow 19.7/6.0 2 <br /> 3/4/20/Strai ht 27.8/8.4 <br /> 48/1220 8.0/11.5 3/4720/90°Elbow 26.6/8.1 3 <br /> 3/4'/20/Straight 35.7/10.9 <br /> 60/1525 8.0/11.5 4 <br /> 3/a'/20/90"Elbow 33.6/10.2 <br /> 3/4"/20/Straight 43.5/13.2 <br /> 72/1830 8.0/11.5 4 <br /> 3/4'/20/90°Elbow 40.6/12.2 <br /> • <br /> 3/4"/20/Straight 16.5/5.0 <br /> 31/790 11.2/16.1 34/20/90*Elbow 17.8/5.4 2 <br /> 3/4"/20/Straight 19.5/5.9 <br /> • 36/915 11.2/16.1 — 2 <br /> 3/4'/20/90°Elbow 20.7/6.3 <br /> 3/4"/20/Straight 26.7/8.1 _ <br /> 48/1220 11.2/16.1 3/4"/20/90*Elbow 27.9/8.5 3 <br /> 3/4"/20/Straight 33.9/10.3 <br /> 60/1525 11.2/16.1 4 <br /> 3/4720/90"Elbow 35/10.7 <br /> 34"/20/Straight 41.3/12.5 <br /> 72/1830 11.2/16.1 i 4 <br /> 3/a"/20/90'Elbow 42.2/12.8 <br /> 3/4"/20/Straight 14.9/4.5 <br /> 31/790 14.0/20.2 2 <br /> 3/4"/20/90°Elbow 15.5/4.72 <br /> 3/4'/20/Straight 19.4/5.9 <br /> 36/915 14.0/20.2 2 <br /> 3/4/20/90°Elbow 19.6/5.9 <br /> 3/4'/20/Straight 30.3/9.2 <br /> 48/1220 14.0/20.2 3 <br /> 3/4"/20/90°Elbow 29.5/8.9 <br /> 3/a'/20/Straight 33.9/10.3 <br /> 60/1525 14.0/20.2 , 3/4'/20/90°Elbow 34.1/10.4 4 <br /> 3/4"/20/Straight 37.5/11.4 <br /> 72/1830 14.0/20.2 4 <br /> 3/4'/20/90°Elbow 38.6/11.7 __ <br /> FM NOTES: <br /> • The Series AH2 hose has been tested and Approved by FM Global for use in wet,dry and preaction systems per NFPA 13,13R,and 13D and FM data sheets <br /> 2-0,2-5,and 2-8.FM 1637 standard for safety include,but are not limited to,pressure cycling,corrosion resistance,flow characterisitics,vibration resistance, <br /> leakage,mechanical and hydrostatic strength. <br /> • EXAMPLE:A 48-inch hose installed with two 30°bends and two 90°bends is permitted and considered equivalent to the data in the table shown above.In <br /> this example,the total number of degrees is 240°,which is less than the allowable 270°. <br /> III <br /> • • <br /> 10.85 5839 Rev AG Updated 07/2019 ©2019 Victaulic Company.All rights reserved. <br /> victaulic.com 19 ✓ctauluc` <br />