Apollo Valves RVW62-125 Hot Water Relief Valve

The Apollo Valves RVW62-125 Hot Water Relief Valve is a bronze, ASME Section IV safety relief valve designed to protect hot water boilers and pool heaters from overpressure; it features 3/4 in. NPT connections arranged as 3/4M x 3/4F to accommodate standard piping layouts. Engineered for high-capacity relief, the RVW62-125 is rated for 125 psi and delivers up to 2,199,000 BTU/hr of relief capacity at that pressure, ensuring rapid venting during overheated conditions and preventing damage to equipment and piping. The valve body is bronze, with dimensions of approximately 4.6 in. in height and 2.35 in. in width, and it weighs about 1.0 lb, making it suitable for compact installations while maintaining durability in hot-water service. Applications include hot water heating boilers and swimming pool heaters, as well as other hot-water systems requiring dependable overpressure protection; the RVW62-125 is part of Apollo’s RVW high-capacity hot water relief series, designed for residential and light commercial use.