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0 0&// <br />° Valves <br />APSUBMITTAL SHEET <br />R LF4A Series <br />Reduced Pressure Principle Backflow Preventer <br />LEAD FREE <br />. _ ., <br />F Internal Component <br />z Removal Space <br />Requirements <br />Jn �Y <br />,�,��,,A' iil '• x <br />C <br />DIMENSIONS <br />Nominal dimensions are shown. Allowances must be made for manufacturers' tolerances (± 1/8" (3 mm) per joint) <br />DIMENSIONS <br />2-1 2" <br />60 MM. <br />3" <br />75 MM. <br />4" . <br />:...�..... <br />100 MM. <br />6" <br />150 MM <br />�B" <br />200 MM. <br />_.. <br />10" <br />250 MM„ <br />. M.., <br />12" <br />300 MM. <br />A (Butterfly Valves) <br />28 <br />711 <br />28s <br />724 <br />33,3 <br />846 <br />38,9 <br />988 <br />46,4 <br />1179 <br />56,3 <br />1328 <br />N/A <br />_m <br />N/A <br />A (Gate Valves) <br />31 <br />787 <br />32 <br />813 <br />38 <br />965 <br />45 9 <br />1166 <br />53.4 <br />1356 <br />62,3 <br />1582 <br />65,5 <br />_ 1664 <br />B (less Shut-off Valves) <br />159 <br />404 <br />15.9 <br />404 <br />196 <br />498 <br />24,5 <br />622 <br />30 <br />762 <br />36 <br />914 <br />37 <br />940 <br />C (Butterfly Valves) <br />8 <br />203 <br />8 4 <br />213 <br />91 <br />231 <br />101 <br />257 <br />12 <br />305 <br />13.4 <br />340 <br />N/A <br />N/A <br />C (NRS/Pl Gate Valves) <br />----------- <br />11.8 <br />1 300 <br />13 <br />1 330 <br />14 <br />356 <br />178 <br />452 <br />21 <br />533 <br />1 24,5 <br />622 <br />30 <br />762 <br />C (OS&Y Open) <br />188 <br />478 <br />20.3 <br />1 515 <br />22) <br />562 <br />29.4 <br />747 <br />36,8 <br />934 <br />45.2 <br />1147 <br />522 <br />1326 <br />D (Centerline to Bottom) <br />_M.... <br />9 6 <br />244 <br />9,6 <br />244 . <br />10.4 <br />264 <br />116 <br />295 <br />15,6 <br />396 <br />21 <br />533 <br />21 <br />_......._w <br />533 <br />_.. E (Width Max) <br />.,. <br />292 <br />12 <br />305 <br />12,5 <br />318 <br />144 <br />366 <br />17.6 <br />447 <br />21 <br />533 <br />22 <br />559 <br />F (Check Removal Clearance) <br />_._ .. <br />4,8 <br />122WWWWWn......4_8...... <br />122 <br />6.5 <br />165 <br />75 <br />191 <br />7,5 <br />191 <br />10 <br />254 <br />10 <br />254..._ <br />G (With Strainer) <br />419 <br />1064 <br />..... 43,6 <br />1107 <br />52 <br />1321 <br />_.. <br />64.5 <br />WWWWWWWWWWWW <br />1638 <br />78,9 <br />2004 <br />88A <br />2245 <br />95.6 <br />2428 <br />H (Strainer Clearance) <br />8 <br />203 <br />8,8 <br />224 <br />95 <br />241 <br />12.6 <br />320 <br />16 4 <br />417 <br />19 <br />W�7 <br />483 <br />22 <br />��. <br />559 <br />Test Cocks (NPT) <br />1/2" <br />13 <br />1/2" <br />.......................... <br />13 <br />1/2" <br />13 <br />3/4" <br />20 <br />.. <br />3/4'' <br />20 <br />3/4" <br />20 <br />3/4` <br />20 <br />WEIGHTS <br />LB <br />KG <br />LB <br />KG <br />LB. <br />_ <br />KG <br />LB.B. <br />KG <br />LB <br />KG <br />_.. <br />LB. <br />.w <br />KG <br />LB. <br />KG <br />Net Wt. (Less Shutoff's) <br />31 <br />14 <br />32 <br />15 <br />48 <br />22 <br />84 <br />38 <br />228 <br />104 <br />762 <br />346 <br />865 <br />393 <br />_.,. Ship Wt. (Less Shutoff's) <br />61 <br />28 <br />62 <br />28 <br />78 <br />35 <br />144 <br />65 <br />328 <br />149 <br />952 <br />433 <br />1055 <br />480 <br />Net Wt, (W/Butterfly ^Valves) ww <br />58 <br />26 <br />62 <br />28mmmmmm <br />92 <br />42 <br />152 <br />69 <br />359 <br />163 <br />980 <br />445 <br />N/A <br />N/._..... <br />A <br />Ship Wt (W/ Butterfly Valves) <br />142 <br />65 <br />146 <br />66 <br />177 <br />80 <br />M <br />240 <br />109 <br />507 <br />230 <br />1170 <br />1 532 <br />1 N/A <br />N/A <br />Net Wt, (W/ NRS Valves) <br />85 <br />.........._ <br />39 <br />103 <br />47 <br />143 <br />65 <br />267 <br />121 <br />545 <br />248 <br />1269 <br />577 <br />1725 <br />784 <br />Ship Wt (W/ NRS Valves).............. <br />169 <br />77 <br />187 <br />85 <br />228 <br />104 <br />355 <br />161 <br />_._ <br />693 <br />315 <br />1459 <br />663 <br />_..... <br />1915 <br />870 <br />_.... Net Wt,(W/OS&YValves) <br />ITIT_ <br />03 <br />___87 __ <br />47 <br />119 <br />54 <br />174 <br />79 <br />327 <br />149 <br />620 <br />282 <br />' 1384 <br />629 <br />1840 <br />836 <br />Ship Wt. (W/ OS&Y Valves) <br />85 <br />203 <br />92 <br />259 <br />118 <br />415 <br />189 <br />76 <br />80 <br />1574 <br />715 <br />2030 <br />923 <br />Nominal dimensions are shown Allowances must beMade luiwcrzaararda kows'tolerances(441'perjoihq <br />Internal body connections are grooved on 2 54" - 10" sizes. <br />Inlernal body connections are flanged on 12" size <br />Strainer option only available for flanged -end shut-off options. <br />(0') 1-' 000 INSSro-x#ioskfwusG)ra0dWtosrNeeenaeorl: pa�hrrwev hh a�myfvrtcac°iu itbaa gstr,uuo6�taw,f ;Viartf a 4Mau( <br />r,ol,'P0,WW4h* Integrated <br />,Molloya l'V"" "s.com Most a`teCiNVinformation available atapollovalves.com- Apiping systerns <br />SS1273 O 07/1B Page 2 of 3 h, <br />