Trocellen SLEEVES Piping application Thermal insulation

SLEEVES TROCELLEN is an insulating material produced with chemically crosslinked closed cell polyolefin foam (a group which includes PE, PP, copolymers EVA etc.). Available sleeves: TROCELLEN N Chemically cross-linked foam without fire retardant additives. TROCELLEN P Chemically cross-linked foam, laminated with scratch resistant embossed polyethylene film. TROCELLEN AL Chemically cross-linked foam, laminated with scratch-resistant embossed metallic film. AL CE MARKED TROCELLEN AL/CL1 Chemically cross-linked foam with fire retardant additives, certified Class 1, laminated with scratch-resistant...

THERMAL INSULATION FOR HEATING SYSTEMS AVAILABLE THICKNESSES EXTERNAL PIPE DIAMETER (inches) (mm) FULL RANGE TROCELLEN SLEEVES N - AL - AL/CL1 - CLASS AL Thicknesses are suggested in accordance with Italian current legislation: Law 09/01/91 n° 10 Pres. Dec. 26/08/93 nº 412 underlay for heated floors and dividing walls external perimeter walls, skylights boiler rooms, cellars, garages, external piping, ventilation shafts CONDENSATION INSULATION FOR AIR CONDITIONING AND REFRIGERATED PIPING The thickness of the insulation (with reference to the Mollier diagram) is calculated on the basis of the...

TROCELLEN SLEEVES

INSULATION THICKNESS (mm) TEMPERATURE OF PIPE (°C) ROOM TEMPERATURE AND RELATIVE HUMIDITY 15 °C In order to perform a more accurate verification of the insulating thickness necessary to prevent condensation, provided that you have the required technical skills and the complete application details at your disposal, we suggest using a dedicated calculation software, such as Trocellen Thermal Insulation calculation software, which is available on our website. FITTING TROCELLEN SLEEVES On piping being laid: the sleeves are fitted to the pipes leaving free sections which require welding or joints...

INSULATING RIGHT ANGLED JOINTS When joining onto another straight p i p e w i t h s m a l l e r d i a m e t e r, slide the insulating sleeve inside a TROCELLEN elbow joint of appropriate size. 1 Cut the TROCELLEN sleeve crossways at 45° (preferably using a guide) 2 Rotate one of the sections and glue the diagonal ends together to form a right angle 3 Make a cut lengthways along the inside of the section 4 Sheath the elbow joint with the sleeve and glue the cut edges together, press to bond and continue cladding with straight sections of TROCELLEN sleeve of the same diameter TROCELLEN strip internal...

OTHER WAYS TO FIT CURVED SECTIONS 1 Cut a TROCELLEN sleeve into three or four segments with the same angles and rotate each segment cut through 180º 2 Fit the segments together and glue them to form the curved section required 3 Make a cut lengthways down the section to fit onto the pipe and glue 1 Divide TROCELLEN sleeve into two sections, one being 1/3 of the total length and the other 2/3 of the total length. cut 2 Midway along the longest section, make two 45°cuts converging towards the centre of the sleeve. Then make two 45° cuts at one end of the shorter section and apply glue to the cut...

INSULATING A FLANGE Insulating a flange with flat sheets is not a complicated operation, but care is required when cutting the two TROCELLEN rings. 1 Insulate the sections of piping on either side of the flanges. Measure the diameter of the flanges and that of the sections of insulated piping 2 Using a pair of compasses, trace two concentric circles on a sheet of TROCELLEN; one corresponding to the diameter of the flange, and one corresponding to the diameter of the pipe. Cut out the ring obtained and make a cut to allow for fitting to the pipe 3 After applying MATIBLOCK ® where necessary to...

SPECIFICATION ITEMS TROCELLEN SLEEVES N Chemically cross-linked closed cell foam sleeves, density 30 kg/m³, colour anthracite grey. • T hermal conductivity coefficient at 10 °C (λ-value)= 0,0359 W/mK (0,031 kcal/mh°C) • Water vapour diffusion factor (µ-value) ≥ 2000 • Classified F1, toxicity and opacity of fumes in case of fire, according to NF F 16-101 • CFC free. TROCELLEN SLEEVES AL Chemically cross-linked closed cell foam sleeves, density 30 kg/m³, colour anthracite grey, laminated with scratch-resistant embossed metallic film. • T hermal conductivity coefficient at 10 °C (λ-value)= 0,0359...

INTERNATIONAL LOCATIONS Lead Plant TROCELLEN Italia S.p.A. Sales office Via Dante, 3 20867 Caponago (MB), Italy Ph. +39 02 959 621 Fax +39 02 959 62 235 TROCELLEN GmbH Mülheimer Straße 26 53840 Troisdorf, Germany Ph. +49 2241 2549000 Fax +49 2241 2549099 TROCELLEN S.E.A. Sdn Bhd Lot 2213, Kg. Batu 9 Kebun Baru, Jalan Kasawari 42500 Telok Panglima Garang Selangor Darul Ehsan, Malaysia Ph. +60 3 3122 1213 Fax +60 3 3122 1211 TROCELLEN Ibérica S.A. C/Avila, s/n 28804 Alcalá de Henares, Spain Ph. +34 91 885 55 00 Fax +34 91 885 55 01 TROCELLEN France Bureau de vente 2 rue de Comméres, Immeuble les...