Laserfiche WebLink
INDIAN RIVER COUNTY JULY 25, 2014 <br />INTERGENERATIONAL RECREATION CENTER 100% CONSTRUCTION DOCUMENTS <br />1.4 ACTION SUBMITTALS <br />A. Product Data: For each type of valve indicated. <br />1.5 QUALITY ASSURANCE <br />A. Source Limitations for Valves: Obtain each type of valve from single source from single <br />manufacturer. <br />B. ASME Compliance: <br />1. ASME B16.10 and ASME B 16.34 for ferrous valve dimensions and design criteria. <br />C. NSF Compliance: NSF 61 for valve materials for potable -water service. <br />1.6 DELIVERY, STORAGE, AND HANDLING <br />A. Use the following precautions during storage: <br />1. Maintain valve end protection. <br />2. Store valves indoors and maintain at higher than ambient dew point temperature. If <br />outdoor storage is necessary, store valves off the ground in watertight enclosures. <br />B. Use sling to handle large valves; rig sling to avoid damage to exposed parts. Do not use hand <br />wheels or stems as lifting or rigging points. <br />PART 2- PRODUCTS <br />2.1 GENERAL REQUIREMENTS FOR VALVES <br />A. Refer to valve schedule articles for applications of valves. <br />B. Valve Pressure and Temperature Ratings: Not less than indicated and as required for system <br />pressures and temperatures. <br />C. Valve Sizes: Same as upstream piping unless otherwise indicated. <br />D. Valve Actuator Types: <br />1. Handwheel: For valves other than quarter -turn types. <br />2. Handlever: For quarter -turn valves NPS 6 and smaller except plug valves. <br />3. Wrench: For plug valves with square heads. Furnish Owner with 1 wrench for every 10 <br />plug valves, for each size square plug -valve head. <br />E. Valves in Insulated Piping: With 2 -inch stem extensions and the following features: <br />1. Gate Valves: With rising stem. <br />GENERAL -DUTY VALVES FOR PLUMBING PIPING 220523 • <br />