6201 ASSOCIATED BLVD BASE FILE 2018-05-29

ES-A-3000SS Series 3000SS AMES Double Check Detector Assemblies FIRE&WATERWORKS Sizes: 21/2" - 12" (65-300mm) 1 3000SS Features • Cam-Check Assembly valve provides low head loss ;,�„ .. r 0 • • Short lay length is ideally suited for ret- + `'ss rofit installations • Stainless Steel body is half the weight of competitive designs reducing installa- tion and shipping cost Series 3000SS Double Check Detector Assemblies are designed for use in accordance with • Stainless steel construction provides water utility non-health hazard containment requirements.It is mandatory to prevent the long term corrosion protection and reverseflow of fire protection system substances,i.e.,glycerin wetting agents,stagnant water maximum strength and water of non-potable quality from being pumped or siphoned into the potable water • Single top access cover with two-bolt supply. grooved style coupling for ease of main- tenance Specifications • No special tools required for servicing A Double Check Detector Assembly shall be installed on fire protection systems when • Compact construction allows for smaller connected to a drinking water supply. Degree of hazard present is determined by the vaults and enclosures local authority having jurisdiction.The main valve body shall be manufactured from • Furnished with 5/8"x 3/4" bronze meter 300 Series stainless steel to provide corrosion resistance, 100% lead free*through the (gpm or cfm) waterway.The double check detector assembly consists of two independently operat- • Detects underground leaks and ing,spring loaded check valves,two UL, FM,OSY resilient seated gate valves,and unauthorized water use bypass assembly.The bypass assembly consists of a meter(cubic ft.or gallons),a • Maybe installed horizontal or vertical double check including shutoff valves and required test cocks. Each cam-check shall "flow up"position be internally loaded and provide a positive drip tight closure against reverse flow. Cam-check includes a stainless steel cam arm and spring,rubber faced disc and a Available Models replaceable seat.There shall be no brass or bronze parts used within the cam-check valve assembly.The check valve seats shall be of molded thermoplastic construction. Suffix: The use of seat screws as a retention method is prohibited.All internal parts shall be LG -less shutoff valves accessible through a single cover on the valve assembly.The valve cover shall be held OSY -UUFM outside stem and yoke resit in place through the use of a single grooved style two-bolt coupling.The bypass line ient seated gate valves shall be hydraulically sized to accurately measure low flow.The bypass line shall con- sistOSY FxG -flanged inlet gate connection and of a meter,a small diameter double check assembly with test cocks and isolation grooved outlet gate connection valves.The bypass line double check valve shall have two independently operating modular poppet check valves,and top mounted test cocks.The assembly shall be an OSY GxF -grooved inlet gate connection and Ames 3000SS. flanged outlet gate connection OSY GxG -grooved inlet gate connection and Materials grooved outlet gate connection CFM -cubic feet per minute All internal metal parts:300 Series stainless steel,Main valve body:300 Series stainless steel, GPM -gallons per minute meter Check assembly:Noryl®Flange dimension in accordance with AWWA Class D. Post indicator plate and operating nut Noryl®is a registered trademark of General Electric Company. available-consult factory A WARNING It is illegal to use this product in any plumbing system providing `The wetted surface of this product contacted water for human consumption,such as drinking or dishwashing, by consumable water contains less than in the United States.Before installing standard material product, 0.25%of lead by weight. consult your local water authority,building and plumbing codes. Job Name Contractor Job Location Approval Engineer Contractor's P.O.No. Approval Representative Ames product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Ames Technical Service. Ames reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Ames products previously or subsequently sold. amesfirewater.com