Laserfiche WebLink
�.::-�-,--. <br /> ,-._ <br /> zuRN� ___ . �� � ���� � <br /> �������� Double Check Valve Assembly <br /> Application � <br /> Designed for installation on potable water lines to protect , , <br /> against both backsiphonage and backpressure of polluted � <br /> water into the potable water supply.The Model 350AST shall �,. <br /> provide protection where a potential health hazard does not � � <br /> exist. Ideal for use where Lead-Free'valves are required. �ow-�eno <br /> Certified[o <br /> Standard Compliance(Horizontal and Vertical) '��'1=- �p� NSF/ANS161-G <br /> • ASSEO Listed 1015 (SHOWN WITH OPTIONAL OSY GATE VALVES) <br /> • AWWA Compliant C510(with gates only), and C550 C O <br /> • ULO Classified Options(Suffixes can be combined) <br /> • C-ULO Classified ❑ - with flanged end NRS gate valves (standard) <br /> • FMO Approved ❑ FSC- with epoxy coated wye type strainer(flanged only) <br /> • CSAOO Certified ❑ G- with grooved end NRS gate valves <br /> • IAPMOO Listed ❑ GF- with grooved inlet gate connection and flanged <br /> • Approved by the Foundation for Cross Connection Control outlet gate connection <br /> and Hydraulic Research at the University of Southern ❑ FG - with flanged inlet gate connection and grooved <br /> California outlet gate connection <br /> • NSFOO Listed-Standard 61,Annex G* ❑ OSY- flanged end OS&Y gate valves <br /> • Certified to NSF/ANSI 372� by IAPMO R&T ❑ OSYG - with grooved end OS&Y gate valves <br /> '(0.25% max.weighted average lead content) ❑ PI - with Post Indicator Gate Valves <br /> Materials ❑ BG- with grooved end butterfly valves with integral <br /> Main valve body 304L Stainless steel supervisory switches <br /> Access covers 304L Stainless steel ❑ BF - with flanged end butterfly valves with integral <br /> Internals Stainless steel,300 Series supervisory switches <br /> NORYLT"', NSF Listed Accessories <br /> Fasteners and springs Stainless Steel,300 Series ❑ Repair kit(rubber only) <br /> Seal ring EPDM (FDA approved) ❑ Thermal expansion tank(Model X� <br /> O-ring Buna Nitrile(FDA approved) ❑ OS&Y Gate valve tamper switch (OSY-40) <br /> Features <br /> Sizes:2 1/2",3",4", 6", 8", 10" <br /> Maximum working water pressure 175 PSI <br /> Maximum working water temperature 140°F ( <br /> Hydrostatic test pressure 350 PSI — -.:Mooe�3sonsT <br /> End connections w�mosv& <br /> FSC option E <br /> (Grooved for steel pipe) AWWA C606 � <br /> (Flanged) ANSI B16.1 Class 125 <br /> WEIGHT I oOo� F <br /> MODEL WITH WITH WITH 4—B—I �D— <br /> 350AST WITH OS&Y <br /> WITHOIJT WITH NRS WITH NRS OS&Y BUTTERFLY BUTTERFLY <br /> S17_E GATES GATES GATES GATES GATES VALVES VALVES A <br /> (GXF) �GXF) (GXG) (GXG) (GXG) (GXF) G <br /> in. mm Ibs. kg Ibs. kg Ibs. kg Ibs. kg Ibs. kg Ibs, kg Ibs. kg - - I <br /> 2 1/2 65 33 15 94 43 112 51 86 39 104 47 79 36 89 40 E <br /> 3 80 34 15.4 112 51 130 60 102 46 120 54 83 38 96 44 MODEL � <br /> 4 100 35 15.8 168 76 204 93 142 64 184 83 87 39 109 50 350AST with F <br /> 6 150 63 29 280 127 338 153 250 114 308 140 150 68 180 82 BG option � � � �—�- <br /> --- [ 8 200 177 80 565 256 647 293 525 238 593 269 347 112 393 178 B r�1 <br /> 10 250 177 80 769 349 865 392 717 325 807 366 443 200 501 227 q <br /> DIMENSION{approximate) <br /> MODEL <br /> 350AST A WITH B E E E E WITH <br /> SIZE A BUTTERFLY LESS GATE C D NRS GATE OS&Y OS&Y BUTTERFLY F G <br /> VALVES OPEN CLOSED VALVES <br /> in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm <br /> 21/2 65 3'I 7/8 810 28 3/4 730 16 5/8 422 4 1/2 114 7 1/4 '184 11 1!2 292 17 3/4 451 15 3/8 39'I 8 1!4 210 5 127 42 1067 <br /> 3 80 32 7/8 835 29 3/8 746 16 5/8 422 4 V2 114 71/4 �84 �2 3/4 324 20 1/4 514 17 432 8 1/4 2"10 5 127 43 1/2 1105 <br /> 4 100 347/8 886 301/4 768 165/S 422 41/2 114 S 203 141l2 368 221/2 572 181/4 464 9 229 5 127 50 1270 <br /> 6 150 43"i/2 1105 361/2 927 22'1/4 565 51/2 140 10 254 18 457 301/2 775 241/4 616 �01/4 260 6 '152 615/8 1565 <br /> 8 200 52 3/4 '1340 45 3/4 1162 29 1/2 749 9"I/4 235 1� 279 21 'i!8 537 37 940 28 1/2 724 18 1!2 470 8 3/8 213 77 1/8 '1959 <br /> 10 250 55 3/4 14'16 49 3/4 1264 29 1/2 749 9 1/4 235 12 305 24 3/4 629 45 5/8 �159 34 3/4 883 18 1!2 470 8 3/8 213 85 3/8 2169 <br /> Zurn Industries,LLC � Wilkins Hev.,1 <br /> 1747 Commerce Way,Paso Robles,CA U.S.A.93446 Ph.n55-663-9876,Fax 805-238-5766 Date:8/15 <br /> In Canada � Zurn Industries Limited Document No.BF-350ASI <br /> 3544 Nashua Drive,Mississauga,Ontario L4V 1 L2 Ph.905-405-8272,Fax 905-405-1292 Product No.Model 350AST <br /> v�evnaa,�a,zaao�ra,com Page 1 of 2 <br />