157S HIGH PRESSURE LEVEL CONTROL W/WATER COLUMN Vendor_McDonnell & Miller – Integral conductance probes for

– Integral conductance probes for additional levels and greater operating differential-Model 157S-RBP-MD

• NEMA 4X Enclosure

29 L/s | 0-1

or others where rapidly changing load requirements occur

Can be remotely located from the Main Valve and Air Pressure Pilot

157S HIGH PRESSURE LEVEL CONTROL W/WATER COLUMN Vendor_McDonnell & Miller – Integral conductance probes forLow Water Cut Offs Mechanical For Steam Boilers Series 157S Low Water Cut Off Pump Controllers For residential, commercial and industrial low or high pressure boiler applications For boilers of any steaming capacity Monel bellows provides corrosion resistance Float chamber with integral water column provided `Snap action for high temperature service 1 Single pole, single throw switch for pump control 1 Single pole, double throw switch for low water