Glass wool

TECH Pipe Section MT 4.2

Preformed, concentric-rolled glass mineral wool pipe sections

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Description
Key Benefits
Technical Characteristics
Standard Dimensions
Characteristics
Applications
Documents

Description

TECH Pipe Section MT 4.2 is the preformed concentric-rolled glass mineral wool pipe section for the insulation of industry process pipelines for diameters from 12.7 mm to 254 mm (1/2'' to 10''), exhaust ducts and stacks. Pre-slit to facilitate the opening and fitting over the pipes, TECH Pipe Section MT 4.2 are light and easy to handle. With a length of 1.2 m, installation time on straight pipes and thermal bridges can be reduced by 20%.

TECH Pipe Section MT 4.2 can be used for service temperatures of up to 500°C.

Key Benefits

Sound absorption
Fast installation
Cost effective solution
Lightweight

Technical Characteristics

	Symbol	Unit	Quantities and declared values	Standard
Specific thermal capacity	Symbolc	UnitkJ/(kg·K)	Quantities and declared values1.03	StandardISO 10456
Reaction to fire	Symbol-	Unit-	Quantities and declared valuesEuroclass A2_L-s1,d0	StandardEN 13501-1
Chemical behaviour			Quantities and declared valuesDo not contribute to corrosion of stainless steel	StandardASTM C795/871
Application field			Quantities and declared valuesProduct for use in technical applications, such as small diameter pipes, exhaust ducts and stacks, with need for: thermal and/or acoustic insulation performances especially at medium temperatures	StandardEN 14303
Material			Quantities and declared valuesGlass mineral wool, preformed concentric-rolled in shape of pipe section. With quality marks EUCEB, unrisky regarding health according to regulation EC No 1272/2008 Note Q	StandardCINI 2.1.03
Miscellaneous			Quantities and declared valuesDesignation code: MW-EN 14303-T8/T9-ST(+)500	StandardEN 14303
Quality management			Quantities and declared valuesCE-marked according to EN 14303 ISOVER is certified according to EN ISO 9001 and EN ISO 14001	StandardEN 14303 EN ISO 9001 EN ISO 14001

Thermal Conductivity

Characteristic	Symbol	Unit	Quantities and declared values							Standard
CharacteristicThermal conductivity	SymbolT	Unit[°C]	Quantities and declared values10	Quantities and declared values_50	Quantities and declared values__100	Quantities and declared values___200	Quantities and declared values____300	Quantities and declared values_____400	Quantities and declared values______-	StandardISO 8497 EN ISO 13787
CharacteristicThermal conductivity	Symbolλ	Unit [W/(m•K)]	Quantities and declared values0.033	Quantities and declared values_0.036	Quantities and declared values__0.043	Quantities and declared values___0.062	Quantities and declared values____0.092	Quantities and declared values_____0.130		StandardISO 8497 EN ISO 13787
CharacteristicThermal behaviour	SymbolT	Unit[°C]	Quantities and declared valuesMaximum service temperatura 500 (under 500 Pa)							StandardEN 14707

Standard Dimensions

Thickness d [mm]	Diameter Ø [mm]
Thickness d [mm]	15	18	22	28	35	42	48	54	60	64	70	76	83	89
Thickness d [mm]20	1542.0	1836.0	2233.6	2836.0	3530.0	4224.0	4821.6	5419.2	6015.6	6424.0	7012.0	7618.0	8310.8	8910.8
Thickness d [mm]30	1530.0	1830.0	2224.0	2821.6	3519.2	4215.6	4814.4	5412.0	6010.8	6410.8	7010.8	7614.4	837.2	899.6
Thickness d [mm]40	1519.2	1819.2	2215.6	2814.4	3512.0	4210.8	4810.8	548.4	607.2	647.2	709.6	769.6	834.8	894.8
Thickness d [mm]50	1512.0	1810.8	2210.8	2810.8	358.4	427.2	489.6	549.6	606.0	644.8	704.8	764.8	834.8	894.8
Thickness d [mm]60	158.4	187.2	227.2	289.6	359.6	424.8	484.8	544.8	604.8	644.8	704.8	764.8	834.8	894.8
Thickness d [mm]80	15	18	22	284.8	354.8	424.8	484.8	544.8	603.6	643.6	703.6	763.6	833.6	893.6
Thickness d [mm]100	15	18	22	28	35	423.6	483.6	543.6	603.6	642.4	702.4	762.4	832.4	892.4
Thickness d [mm]120	15	18	22	28	35	42	48	542.4	602.4	641.2	701.2	761.2	831.2	891.2