Water Feeders Mechanical
Series 247/247-2
For steam and hot water boilers with cold water feedContinuous maintenance of minimum safe water level,independent of electrical serviceProportional feed actionQuick-change replaceable cartridge valve and strainerQuiet, durable operationIsolated feed valve minimizes lime and scale build-upOptional featuresNo. 2 switchManual resetModel 247 can be field upgraded with a No. 2 switch toadd low water cut-off functionMaximum water supply pressure 150 psi (10.5 kg/cm2)Maximum inlet water temperature 120°F (49°C)Maximum vessel pressure 30 psi (2.1 kg/cm2)