680
This versatile 2-inch safety valve, model 542, is perfect for hot water, steam, or air applications. Ideal for protecting hot water boilers, it serves as a reliable general-purpose safety valve. It features a drain plug for sizes DN40 and above, ensuring easy inspection and cleaning. The resilient PTFE seating design ensures a high degree of seat tightness. Suitable for hot water, steam, or air, this safety valve combines versatility and reliability. Designed primarily for hot water boilers, its broad compatibility makes it a preferred choice for many applications. The inclusion of a drain plug and PTFE seating design assures easy maintenance and effective performance, ideal for various needs.. Nabic 2 inch 542 Safety Valve - 2.0 Bar Brass NAB54205020