Watts 0382818 Valve 30067439-890 Always verify that the actuator

Always verify that the actuator and valve packing can handle the specific system media temperature before installation

which is a 30% increase over previous iterations

Enhanced Safety Compliance: Reduces the risk of workplace injuries and protects expensive internal components from foreign object damage

Field Adjustability: Features accessible pressure taps for verifying inlet and outlet gas pressure

The MBT 153 construction utilizes a stainless steel protection tube to safeguard the sensing element against mechanical stress and corrosive environments

Watts 0382818 Valve 30067439-890 Always verify that the actuatorThe Watts 0382818 (Model 740 1 45) is a heavy duty, iron body boiler pressure relief valve engineered specifically for high capacity hot water space heating systems. Designed to protect vital equipment from over pressurization, this valve features a 1 inch NPT inlet and an expanded 1 1 4 inch NPT outlet to facilitate superior discharge volume. Built for the rigors of the mechanical room, it utilizes a non metallic disc to metal seat and a stainless