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SAMSON OCEANFRONT PARK <br />CITY OF SUNNY ISLES <br />TECHNICAL SPECIFICATIONS <br />DOMESTIC WATER PIPING SPECIALTIES 15145-3 <br /> <br /> <br /> <br />b. ValvesNPS 2-1/2 <br />2.05 <br /> and Larger: Outside-screw and yoke-gate type with flanged ends on inlet <br />and outlet. <br />A. Water Regulators: <br />WATER PRESSURE-REDUCING VALVES: <br />1. Standard: ASSE 1003. <br />2. Pressure Rating: Initial working pressure of 150 psig <br />3. Body: Bronze with chrome-plated finish for <br />. <br />NPS 2 and smaller; cast iron with interior lining that <br />complies with AWWA C550 or that is FDA approved for NPS 2-1/2 and NPS 3 <br />4. End Connections: Threaded for <br />. <br />NPS 2 and smaller; flanged for NPS 2-1/2 and NPS 3 <br />2.06 <br />. <br />A. Memory-Stop Balancing Valves: <br />BALANCING VALVES: <br />1. Standard: MSS SP-110 for two-piece, copper-alloy ball valves. <br />2. Pressure Rating: 400-psig <br />3. Size: <br /> minimum CWP. <br />NPS 2 <br />4. Body: Copper alloy. <br /> or smaller. <br />5. Port: Standard or full port. <br />6. Ball: Chrome-plated brass. <br />7. Seats and Seals: Replaceable. <br />8. End Connections: Solder joint or threaded. <br />9. Handle: Vinyl -covered steel with memory-setting device. <br />2.07 <br />A. Water-Temperature Limiting Devices: <br />TEMPERATURE-ACTUATED, WATER MIXING VALVES: <br />1. Standard: ASSE 1017. <br />2. Pressure Rating: 125 psig <br />3. Type: Thermostatically controlled, water mixing valve. <br />. <br />4. Material: Bronze body with corrosion-resistant interior components. <br />5. Connections: Threaded union inlets and outlet. <br />6. Accessories: Check stops on hot- and cold-water supplies, and adjustable, temperature-control <br />handle. <br />7. Valve Finish Rough bronze <br />B. Primary, Thermostatic, Water Mixing Valves <br />1. Standard: ASSE 1017. <br />2. Pressure Rating: 125 psig <br />3. Type: Exposed-mounted, thermostatically controlled, water mixing valve. <br />minimum unless otherwise indicated. <br />4. Material: Bronze body with corrosion-resistant interior components. <br />5. Connections: Threaded union inlets and outlet. <br />6. Accessories: Manual temperature control, check stops on hot- and cold-water supplies, and <br />adjustable, temperature-control handle. <br />7. Valve Finish: Rough bronze <br />8. Piping Finish:Copper <br />2.08 <br />A. Y-Pattern Strainers: <br />STRAINERS FOR DOMESTIC WATER PIPING: