Laserfiche WebLink
INDIAN RIVER COUNTY JULY 25, 2014 <br />INTERGENERATIONAL RECREATION CENTER 100% CONSTRUCTION DOCUMENTS <br />B. If valves with specified SWP classes or CWP ratings are not available, the same types of valves <br />with higher SWP classes or CWP ratings may be substituted. <br />C. Select valves, except wafer types, with the following end connections: <br />1. For Copper Tubing, NPS 2 and Smaller: Threaded ends except where solder joint valve - <br />end option is indicated in valve schedules below. <br />2. For Copper Tubing, NPS 2-1/2 to NPS 4: Flanged ends except where threaded valve -end <br />option is indicated in valve schedules below. <br />3. For Grooved -End Copper Tubing and Steel Piping: Valve ends may be grooved. <br />3.5 DOMESTIC, HOT- AND COLD -WATER VALVE SCHEDULE <br />A. Pipe NPS 4 and Smaller: <br />1. Bronze and Brass Valves: May be provided with solder -joint ends instead of threaded <br />ends. <br />2. Ball Valves: Two piece, full port, brass or bronze with brass or bronze trim. <br />3. Bronze Swing Check Valves: Class 150, bronze disc. <br />4. Bronze Gate Valves: Class 150, NRS. <br />3.6 STORM -DRAINAGE VALVE SCHEDULE <br />A. Pipe NPS 2 and Smaller: <br />1. Bronze Swing Check Valves: Class 125nonmetallic disc. <br />B. Pipe NPS 2-1/2 and Larger: <br />1. Iron Swing Check Valves: Class 125, nonmetallic -to -metal seats. <br />END OF SECTION <br />GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523 • <br />