FireDeTecTube for automatic fire detection and suppression system made by special modified Polyamide (PA), Color Red RAL300, High grade quality, Inner diameter 4mm, OuterDiameter 6 MM, Melting Point approx. 222 degrees Celsius when heating up with 10 K/minute, Burst Pressure 100bar at 20°C. Temperature range : minus 40°C to +80°C. Working Pressure 20Bar at 20°C. Burst Temperature : when Pressurised with dry Nitrogen at 16 bar pressure approx 100°C to 110°C, UL approved as per UL 521 STANDARD FOR HEAT DETECTORS FOR FIRE PROTECTIVE SIGNALING SYSTEMS

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