NOMINAL PIPE SIZE (IN.) CARRIER O.D. (IN.) CASING O.D. (IN.) THICKNESS WEIGHT (LBS./20 FT.) CALCIUM SILICATE (IN.) FOAM (IN.) CASING (IN.) 1 1/2 1.90 8.38 1.00 2.05 0.185 144 2 2.38 8.38 1.00 1.81 0.185 165 2 1/2 2.88 8.38 1.50 1.56 0.185 210 3 3.50 8.38 1.00 1.25 0.185 248 4 4.50 9.38 1.00 1.25 0.185 335 5 5.56 12.38 1.50 1.72 0.185 335 6 6.63 12.38 1.50 1.19 0.185 615 8 8.63 16.50 2.00 1.69 0.250 925 10 10.75 18.50 2.50 1.13 0.250 1252 12 12.75 20.50 2.50 1.13 0.250 1570 14 14.00 22.50 2.50 1.50 0.250 1822 16 16.00 24.50 2.50 1.50 0.250 2266 NOTE: All dimensions are in inches unless otherwise noted. Standard lengths are 20'-0" or 40'-0". Weights are approximate. SHORT FORM SPECIFICATIONS 1.1 All underground pre-insulated hot water and condensate piping shall be Thermal Pipe Systems, Inc. Super Weld-Tite® Pipe with welded joints. 1.2 Steel carrier pipe shall meet the requirements of ASTM A-53 or A- 106, Grade B. 1.3 Joints shall be welded by the contractor in accordance with the contract specifications. 1.4 Casing pipe shall be fiberglass Reinforced Thermosetting Resin Pipe (RTRP) manufactured by a filament winding process. The pipe shall be wound to meet ASTM D2310 classified RTRP-12E. 1.5 The composite insulation shall be a two-component system. The initial insulation shall be Calcium Silicate satisfactory for temperatures to 1200ºF and shall conform to ASTM C-533 and MIL SPEC Mil-1-2781 or Foamglas® suitable for temperatures up to 900º conforming to ASTM C-552. The secondary insulation shall be polyurethane foam completely filling the void between the initial insulation and casing. 1.6 Fittings shall be pre-insulated by Thermal Pipe Systems, Inc. using the same carrier pipe, insulation thickness, and casing as the straight lengths of pipe. 1.7 All field joints of the casing pipe and fittings shall be air tested according to specifications provided by Thermal Pipe Systems, Inc. WARRANTY We warrant that our products are manufactured with the applicable material specifications and are free from defects in the workmanship and material using our specifications as a standard. Every claim under this warranty shall be deemed waved unless in writing received by Thermal Pipe systems, Inc. within (30) days of the date the defect was discovered and within (1) year of the date of shipment of the product. Thermal Pipe Systems, Inc. MAKES NO REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED, IN FACT OR IN LAW, INCLUDING WITHOUT LIMITATION THE WARRANTY OF MERCHANTABILITY OR THE WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OTHER THAN THE LIMITED WARRANTY SET FORTH ABOVE. LIMITATIONS AND LIABILTY It is expressly understood and agreed that the limit of Thermal Pipe Systems, Inc. liability shall be the resupply of a like quantity of non-defective product and that Thermal Pipe Systems, Inc. shall have no such liability except where the damage or claim results solely from the breach of the Thermal Pipe Systems, Inc. warranty. IT IS ALSO AGREED THAT THERMAL PIPE SYSTEMS, INC. SHALL NOT BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, OR OTHER DAMAGES FOR ANY ALLEGED NEGLIGENCE, BREACH OF WARRANTY, STRICT LIABILTY OR ANY OTHER THEORY, OTHER THAN THE LIMITED LIABILTY SET FORTH. ThermalPipeSystems,Inc. 5205 W. Woodmill Dr. Suite 33 – Wilmington, DE 19808 Tel: 302-999-1588 – Fax: 302-999-8861 Website: www.thermalpipesystems.com SUPER WELD-TITE®