539
This versatile safety valve suits hot water, steam, or air applications. Designed primarily for hot water boilers, it can be used for various applications, making it a perfect general-purpose safety valve. It features easy inspection and cleaning. For sizes DN40 and above, it has a drain plug, ensuring convenience. The valve uses a resilient PTFE seating design, providing a high degree of seat tightness. This Nabic 1 1/2 inch 542 Safety Valve operates at 8.5 Bar, offering reliability and effective protection. Its adaptability ensures it meets diverse needs efficiently.. Nabic 1 1/2 inch 542 Safety Valve - 8.5 Bar Brass NAB54204085