An Anvil International Company


Extreme Low Temperature Pipe Support — ANVIL XLT

Anvil XLT line of supports are an ideal solution for all of your cold temperature and cryogenic
piping applications. Our XLT line of supports are engineered to support the load and
temperature requirements for the production, transportation and distribution of Liquefied Natural Gas (LNG), as well as custom cryogenic process applications.

Anvil XLT line of supports have been carefully engineered to meet industry standard specifications and international standards for pipe sizes ranging from ½” to 20” standard. Knowing that the PIR (Polyisocyanurate) and PUR (Polyurethane) material is the most critical component, we have partnered with a leading domestic manufacturer for the highest quality insulation material. Our standard 6, 10 & 15 pcf density PIR insulation material has a thermal conductivity of .2 btu*in/hr*ft² and is manufactured to the diameters of ASTM C 585 under carefully controlled conditions to ensure proper density, dimensional uniformity, and stability. Our PIR has clean, sharp edges and is available in single and multilayered systems. Multilayered insulation features a ship lapped design that has stepped radial and offset longitudinal joints. These features and careful attention to detail guarantee a tight fit up with the run pipe insulation and prevent a direct vapor path from the environment to your process pipe. Our custom insulation is available in densities from 2 to 20 lbs./ft.3.

Anvil XLT supports are furnished with a prebonded vapor barrier. This nearly impermeable fire retardant membrane overs all exposed surfaces of the insulation and prevents moisture ingress. The vapor barrier is sealed with reapplied adhesive on overlapping segments of the vapor barrier. Covering the foil and providing additional protection and support to the insulation assembly is a galvanized metal jacket. The standard pipe shoe base is manufactured from ASTM A-36, or A-515/516 Gr. 65 or 70 carbon steel and is designed to support the PIR insulation and pipe clamp. Slides are also available in ASTM A-240 Type 304 or 316 stainless steel. Slides can be finished in our standard primer, or for corrosive environments, we can offer our Carbozinc-11 or hot-dipped galvanized finish.