{"title":"NH Armaflex Smart Pipe Insulation","description":"\u003ch2\u003eNH Armaflex Smart Pipe Insulation — Ammonia Refrigeration\u003c\/h2\u003e\u003cp\u003eNH Armaflex Smart is Armacell's specialist elastomeric foam pipe insulation engineered specifically for ammonia (NH3) refrigeration systems — one of the most technically demanding applications in industrial refrigeration. Part of the \u003ca href=\"\/collections\/armaflex-pipe-insulation\"\u003eArmaflex range\u003c\/a\u003e, NH Armaflex Smart combines the proven closed-cell foam performance of standard Armaflex with a unique resistance to ammonia permeation, making it the only Armacell product approved for direct contact with NH3 refrigerant pipework.\u003c\/p\u003e\u003cp\u003eAmmonia is widely used as a natural refrigerant in food processing, cold storage, industrial process cooling and district cooling systems due to its exceptional thermodynamic efficiency and zero global warming potential. NH Armaflex Smart ensures the insulation system maintains its integrity and thermal performance throughout the life of the ammonia plant.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmmonia resistant\u003c\/strong\u003e — specifically formulated to resist NH3 permeation, preventing degradation of the foam structure in ammonia refrigeration environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass O fire rated\u003c\/strong\u003e — BS 476 Part 6 \u0026amp; 7, suitable for industrial and commercial refrigeration plant rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in vapour barrier\u003c\/strong\u003e — closed-cell structure with high water vapour resistance prevents condensation on cold ammonia pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow thermal conductivity\u003c\/strong\u003e — minimises heat gain on suction lines and cold pipework, maintaining system efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range\u003c\/strong\u003e — -50°C to +105°C, covering the full operating range of ammonia refrigeration systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible and easy to install\u003c\/strong\u003e — installs around complex pipework and fittings in plant rooms without additional cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Closed-cell elastomeric foam with NH3 resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire classification:\u003c\/strong\u003e Class O (BS 476), B-s2,d0 (EN 13501)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -50°C to +105°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance:\u003c\/strong\u003e Ammonia (NH3) resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity:\u003c\/strong\u003e λ ≤ 0.036 W\/mK at 0°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAmmonia refrigeration suction and liquid line pipework\u003c\/li\u003e\n\u003cli\u003eIndustrial cold storage and freezer plant pipework\u003c\/li\u003e\n\u003cli\u003eFood processing and beverage refrigeration systems\u003c\/li\u003e\n\u003cli\u003eDistrict cooling and process cooling ammonia systems\u003c\/li\u003e\n\u003cli\u003eIce rink refrigeration pipework\u003c\/li\u003e\n\u003cli\u003eIndustrial process cooling with NH3 refrigerant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNH Armaflex Smart vs Standard Armaflex EVO\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse NH Armaflex Smart\u003c\/strong\u003e exclusively on ammonia refrigeration pipework where NH3 contact or permeation is possible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse \u003ca href=\"\/collections\/armaflex-evo-pipe-insulation\"\u003eArmaflex EVO\u003c\/a\u003e\u003c\/strong\u003e for all other refrigeration, HVAC, chilled water and plumbing applications using HFC, HFO or CO2 refrigerants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/armaflex-520-pipe-insulation-adhesive\"\u003eArmaflex 520 Adhesive\u003c\/a\u003e\u003c\/strong\u003e — For bonding NH Armaflex Smart at butt joints, bends and fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/armaflex-pipe-insulation-lagging-tape-50mm-x-3mm-x-15m-black-foam-class-o\"\u003eArmaflex Lagging Tape\u003c\/a\u003e\u003c\/strong\u003e — For finishing joints and exposed edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rubber-standard-pipe-clamps\"\u003eRubber \u0026amp; Standard Pipe Clamps\u003c\/a\u003e\u003c\/strong\u003e — Correct pipe clamps for insulated refrigeration pipework\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor specification advice on ammonia refrigeration insulation or help with NH3 plant room projects, call our team on \u003cstrong\u003e0161 775 1190\u003c\/strong\u003e (Mon–Fri 8am–4pm).\u003c\/p\u003e\u003ch3\u003eTechnical Downloads\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/files\/nh-armaflex-smart-technical-datasheet.pdf?v=1780819041\" target=\"_blank\"\u003eNH Armaflex Smart — Technical Data Sheet (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/files\/nh-armaflex-smart-c-technical-datasheet.pdf?v=1780819041\" target=\"_blank\"\u003eNH Armaflex Smart-C (Self Seal) — Technical Data Sheet (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/files\/nh-armaflex-smart-product-brochure.pdf?v=1780819042\" target=\"_blank\"\u003eNH Armaflex Smart — Product Brochure (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/files\/nh-armaflex-smart-c-product-brochure.pdf?v=1780819041\" target=\"_blank\"\u003eNH Armaflex Smart-C — Product Brochure (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/files\/nh-armaflex-smart-environmental-product-declaration.pdf?v=1780819041\" target=\"_blank\"\u003eNH Armaflex Smart — Environmental Product Declaration (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/collections\/ChatGPT_Image_Jun_7_2026_09_23_57_AM.png?v=1780820683","url":"https:\/\/www.pipelagging.com\/collections\/nh-armaflex-smart-pipe-insulation.oembed","provider":"Pipelagging.com","version":"1.0","type":"link"}