Laserfiche WebLink
s <br /> WILKIN itModelSQACSA <br /> Double C heck:. Detector As e bly <br /> J <br /> SPECIFICATION SUBMITTAL SHEET <br /> i Lt _ APPLICATION <br /> :!=_. "t �- ' • Designed for installation on potable water lines connections in <br /> r _ fire sprinkler systems to protect against both backsiphonage and <br /> backpressure of polluted water into the potable water supply. <br /> Model 350ADA shall provide protection where a potential health <br /> TM hazard does not exist. Incorporates metered by-pass to detect <br /> (with OS&Y gates) (with BGVIC valves) leaks and unauthorized water use. <br /> FEATURES STANDARDS COMPLIANCE(HORIZONTAL&VERTICAL) <br /> Sizes: ❑ 2 1/2"` ❑ 3"* ❑ 4" ❑ 6" ❑8" ❑10" o ASSE®Listed 1048 <br /> Maximum working water pressure 175 PSI o AWWA Compliant C510(with gates only) <br /> Maximum working water temperature 140°F o CSA®Certified(4"-8") <br /> Hydrostatic test pressure 350 PSI o UL®Classified <br /> End connections (Grooved for steel pipe) AWWA C606 • C-UL®Classified <br /> (Flanged) ANSI B16.1 • FM®Approved <br /> Class 125 <br /> *2 1/2"&3"sizes use 4"body&reducer couplings ° Approved by the Foundation for Cross Connection <br /> OPTIONS Control and Hydraulic Research at the University of <br /> (Suffixes can be combined) Southern California <br /> ❑ - with flanged end OS&Y gate valves(standard) o NYC MEA 221-04M-2(2 112"-8") <br /> ❑ L - less shut-off valves(grooved body connections) MATERIALS <br /> ❑ LM - less water meter Main valve body Ductile Iron ASTM A 536 Grade 4 <br /> ❑ - with remote reading meter Access covers Ductile Iron ASTM A 536 Grade 4 <br /> ❑ - with gpm meter(standard) Coatings FDA Approved electrostatic epoxy finish <br /> ❑ - with cu ft/min meter Internals Stainless steel,300 Series <br /> ❑ G - with grooved end OS&Y gate valves NORYLTM, NSF Listed <br /> ❑ FG - with flanged inlet gate connection and grooved Fasteners&springs Stainless Steel,300 Series <br /> outlet gate connection Elastomers EPDM(FDA approved) <br /> ❑ PI - with Post Indicator Gate Valves(4"-10") Buna Nitrile(FDA approved) <br /> ❑BGVIC - with grooved end butterfly valves Polymers NORYLTM, NSF Listed <br /> ACCESSORIES <br /> U Repair kit(rubber only) f <br /> ❑ Thermal expansion tank(Model XT) <br /> ❑ OS&Y Gate valve tamper switch(OSY-40) –'- i –'- (.I E <br /> _dam. ii.oliT it Alk. _El. <br /> ,.n <br /> ❑ Test Cock Lock(Model TCL24) _ I <br /> �,�_• <br /> MODEL 350ADA �' �� `I o•o <br /> DIMENSIONS&WEIGHTS(do not include pkg.) <br /> 1•11UI'��1 If o 0 with OS&Y option • _hl �1�',I��' II 00, F <br /> MODEL WEIGHT -I I, <br /> 350ADA WITHOUT WITH OS&Y WITH OS&Y WITH I <br /> fff B I C 0 <br /> SIZE GATES GATES(GXF) GATES(GXG) BUTTERFLY A <br /> VALVES(GXG) <br /> in. mm lbs. kg lbs. kg lbs. kg lbs. kg A A t. <br /> 2 1/2 65 105 47.5 207 94 199 90.3 123.8 56.2 �'� i'.471—�i-Vii' 1111117:x <br /> n <br /> 3 80 104 47 224 101.5 214 97 124.4 56.5 6 - .'l–' ; p E <br /> MODEL 350ADA with a 'Ill 1 UI)� "(Al <br /> 4 100 91 41.3 245 111 219 99.4 123 55.8 BGVIC option I lii 1t� `�,� 'Iasi \`- <br /> 6 150 141 64 377 171 347 158 193 87.6E <br /> 8 200 302 137 776 353.2 754 342.3 410 186 I- B I G <br /> 10 250 355 161 1040 472.7 916 416.5 527 239.3 A C I 0 <br /> MODEL DIMENSION(approximate) <br /> 350 ADA A WITH B LESS E E WITH <br /> SIZE A BUTTERFLY GATE C D E OS&Y BUTTERFLY F G <br /> OS&Y OPEN <br /> VALVES VALVES CLOSED VALVES Attention: <br /> in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm Model 350ADA <br /> 21/2 65 351/8 892 321/8 816 201/8 511 41/2 114 9 229 163/8 416 137/8 352 8 203 6 152 71/4 184 (grooved body) <br /> 3 80 36 1/8 918 33 838 20 1/8 511 41/2 114 9 229 18 7/8 479 15 5/8 397 8 203 6 152 71/4 184 and Model 350DA <br /> 4 100 38 1/4 972 33 1/4 845 19 7/8 505 4 1/2 114 9 229 22 3/4 578 18 1/4 464 9 1/8 232 6 152 8 203 (flange body) <br /> 6 150 47 1/4 1200 40 1/4 1022 25 7/8 657 5 1/2 140 101/2 267 30 1/8 765 23 3/4 603 10 1/8 257 7 178 10 254 have different lay <br /> 8 200 62 1575 55 1397 38 1/2 978 10 254 12 305 37 3/4 959 29 1/4 743 11 15/16 303 8 1/2 216 11 279 lengths. <br /> 10 250 64 5/8 1642 58 1/2 1485 38 1/2 978 10 254 12 305 45 3/4 1162 35 3/8 899 13 5/16 338 81/2 216 12 305 <br /> (Patent No. 5.913 331 ) DOC <br /> 3UMENIDA # REVISION <br /> B-ase iofz.- <br /> 1 <br />