Water heater safety valve orifice

Water Heater Gas Valves orifice effluent treatment
Water heaters in use, when the water pressure is too great when it will lead to the water heater in vapor pressure greater than the pressure relief gas safety valves, then the case will appear a small amount of water, temperature control is damaged, the water heater has been in heated. In solving the problem, you can install or allow the outlet valve is open at the front of the water heater inlet.