Watts 0346044 1" Steam Relief Valve 15 PSI 643 PPH

The Watts 0346044 1-inch steam relief valve is used in protecting HVAC systems from pressures that are too high. It operates by opening whenever the pressure of the steam inside the system is 15 PSI or more and release the excess pressure safely into the atmosphere to avoid further harm to machines or damaging conditions. This kind of valve can be used at flow control for several steam heating systems, which include boilers, radiators, and steam traps. Its advantages include the following increased system protection, and decreased maintenance and equipment wear due to pressure-related failure.