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Restrained Thermal End Loads and Guide Spacing <br /> Operating125 F / 11 F 210-F <br /> Guide Thermal Guide Thermal Guide Thermal Guide Thermal Guide Thermal <br /> Spacing End Load Spacing End Load Spacing End Load Spacing End Load Spacing End Loads <br /> Size <br /> 2 11.4 223 9.5 294 8.5 339 8.0 356 7.8 356 <br /> 3 17.1 451 14.3 595 12.8 685 12.0 720 11.8 719 <br /> 4 22.0 540 18.5 713 16.5 821 15.4 863 15.1 862 <br /> 6 32.3 1,161 27.1 1,532 24.3 1,764 22.6 1,855 22.2 1,853 <br /> 8 42.0 1,648 35.2 2.175 31.5 2.503 29.4 2,633 28.9 2.630 <br /> 10 52.0 2,417 43.6 3,189 39.0 3.671 36.4 3,861 35.7 3.856 <br /> 12 61.7 3,306 51.7 4.363 46.3 5.021 43.2 5.281 42.4 5,274 <br /> 14 70.5 4,714 59.1 6,220 52.9 7.158 49.3 7,530 48.4 7.520 <br /> 16 80.4 6,077 67.4 8.018 60.3 9.228 56.3 9.707 55.3 9.694 <br /> 18 89.5 7,113 75.0 9,386 67.1 10,802 62.6 11,363 61.5 11,347 <br /> 20 99.4 8,043 83.3 10.612 74.6 12.214 69.5 12,847 68.3 12,830 <br /> 24 1 120.0 11,126 1 100.0 14,681 89.6 16.896 1 83.6 17,773 1 82.1 17,748 <br /> OTHER CONSIDERATIONS <br /> Testing: <br /> The recommended field test procedure for Red Thread II pipe is Pipelines operating at low pressures subjected to severe thermal <br /> to conduct the following cyclic pressure test. The piping system cycling should be tested at 1':=times the piping system pressure <br /> should be pressurized to 1 V-z times the operating design pressure, rating. <br /> ten times. The tenth pressurization should be maintained for 1-8 <br /> hours and the line inspected for leaks. Do not field test until all supports, anchors and guides are <br /> properly installed. <br /> Field test pressures are limited to 1'-=times the maximum cyclic <br /> rating of the lowest rated component in the system. The maximum Water Hammer: <br /> test pressure should not exceed 450 psig for any system without Care should be taken when designing an FRP piping system to <br /> consulting NOV Fiber Glass Systems. eliminate sudden surges. Soft start pumps and slow actuating <br /> valves should be considered. <br /> APPROVALS <br /> LICENS E ISO 9001 <br /> rh <br /> Contact <br /> F OO rn <br /> k1J Contact Fber LITTLE . • AR <br /> u� � <br /> Q Glass Systems for wfrca T.Wp <br /> icensed products 1 • WATER QUALITY <br /> SUZH• <br /> U, CHINA <br /> NOV FIBER GLASS SYSTEMS <br /> 7 <br />