539
This versatile safety valve suits hot water, steam, or air applications. Designed primarily for hot water boiler protection, it's compatible with various uses, making it a great general-purpose valve. The valve allows easy inspection and cleaning with a drain plug for sizes DN40 and above. It features a resilient PTFE seating design for a high degree of seat tightness. This durable design ensures effective performance. Ideal for multiple applications, it's reliable, ensuring safety across different systems. The Nabic 1 1/2 inch 542 Safety Valve supports pressures up to 6 Bar.. Nabic 1 1/2 inch 542 Safety Valve - 6 Bar Brass NAB54204060