(1) CARRIER: Black steel as specified (2) INSULATION: Polyurethane Foam (3) CASING: PVC or HDPE (4) CARRIER SEALING RING: EPDM (5) COUPLING: Ductile iron (6) END SEAL: EPDM (7) CASING-TITE SEAL: 30 mil High Temperature Tape NOMINAL PIPE SIZE (IN.) NOMINAL CASING SIZE (IN.) CARRIER O.D. (IN.) CASING O.D. (IN.) THICKNESS WEIGHT (LBS./ 20 FT.) FOAM (IN.) PVC CASING (IN.) 1 1/2 4 1.90 4.50 1.16 0.140 83 2 4 2.38 4.50 0.92 0.140 101 2 1/2 6 2.88 6.14 1.51 0.120 153 3 6 3.50 6.14 1.20 0.120 188 4 8 4.50 8.16 1.67 0.160 281 6 10 6.63 10.20 1.59 0.200 478 8 12 8.63 12.24 1.57 0.240 708 10 14 10.75 14.28 1.49 0.280 998 12 16 12.75 16.00 1.38 0.250 1176 NOTE: Standard lengths are 20'-0" or 40'-0". Weights are approximate. Consult manufacturer for HDPE dimensional data. SHORT FORM SPECIFICATIONS 1.1 All underground pre-insulated pipe 1 1/2” – 12” shall be Thermal Pipe Systems, Inc. Heat-Tite® piping with Ring-Tite joints. 1.2 Steel carrier pipe shall be black steel of the type, grade, and class specified by the design engineer. The pipe shall be suitable for use at maximum hydrostatic working pressure of 150 psi at 250ºF. 1.3 Each joint shall automatically provide for expansion and contraction through the Ethylene Propylene Diene Monomer (EPDM) sealing rings in the grooves of the pre-insulated ductile iron coupling. 1.4 Casing pipe shall be [Polyvinyl Chloride (PVC) meeting the minimum classification requirements of ASTM D-1784] or [High Density Polyethylene (HDPE)]. The thickness shall be in accordance with the Thermal Pipe Systems published data. 1.5 The insulation shall be polyurethane foam completely encapsulated on each end by a compression rubber end seal. 1.6 The rubber end seals shall be an Ethylene Propylene Diene Monomer (EPDM) heat resistant compound. 1.7 Fittings may be uninsulated using welded steel or ductile iron class 150 fitting with a groove and rubber ring. Fittings may also be pre-insulated by Thermal Pipe Systems, Inc. using the same carrier pipe, insulation thickness, and casing as the straight lengths of pipe. 1.8 After completion of hydrostatic testing, joints shall be closed using factory supplied 30 mil high temperature tape. It shall be applied circumferentially around the seam between the coupling and pipe casing. 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 nondefective 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 HEAT-TITE®