Apollo Valves RVW60-1 Water Heater Relief Valve

The Apollo Valves RVW60-1 Hot Water Relief Valve is a bronze-bodied, 1-inch safety relief valve designed to protect hot water heating boilers and domestic water systems from overpressure. It features 1" FNPT x 1" FNPT connections for straightforward installation into standard hot-water lines and a 30 psi relief setting to vent excess pressure automatically. This valve is commonly used on hot-water boilers, storage tanks, and related residential or light commercial systems, providing automatic discharge when the system pressure rises above the set point. The RVW60 family is ASME-listed for Section IV (HV symbol) service and NB-certified, confirming compliance with recognized safety standards for heating equipment. The unit’s compact footprint—approximately 6.7 inches tall and 4 inches wide, with a weight around 4 pounds—helps simplify retrofits and new installations, while bronze body construction ensures durability in hot-water applications.