Description
in gas or water supply networks, installed buried in the ground. -Material: PE100, SDR 11 (ISO S5). -10 bar gas / 16 bar water (calculated for ...temperature of 20C) - according to EN 1555-1:2011. ISO 4427-3. ISO 4437-3 - dimensions according to EN 12201-3:2011+A1:2012, EN 1555-3:2010+A1:2012 - manufacturing method: by injection into molds - the resistance of the electrofusion fitting is embedded in the material - the inner surfaces of the fittings have smooth surfaces, without striations - welding temperature between -10C +45C - welding voltage 40 V - 4 mm connectors - welding witnesses with limited movement Welding is done by authorized welders with appropriate equipment and in compliance with the welding procedure . in gas or water supply networks, installed buried in the ground. -Material: PE100, SDR 11 (ISO S5). -10 bar gas / 16 bar water (calculated for a temperature of 20C) -according to EN 1555-1:2011. ISO 4427-3. ISO 4437-3 - dimensions according to EN 12201-3:2011+A1:2012, EN 1555-3:2010+A1:2012 - manufacturing method: by injection into molds - the resistance of the electrofusion fitting is embedded in the material - the inner surfaces of the fittings have smooth surfaces, without striations - welding temperature between -10C +45C - welding voltage 40 V - 4 mm connectors - welding witnesses with limited movement Welding is done by authorized welders with appropriate equipment and in compliance with the welding procedure .