The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing The bearings are lubricated by the pumped liquid

Quick and easy installation

Whisper quiet operation

Built-in timer, line-cord and aquastat

Steam radiator gate valves are constructed of heavy duty bronze

They have a screwover bonnet, non-rising stem, solid wedge disc and integral seats

Each valve is tested twice: air under water, in the open and closed position

High-strength cast iron construction resists distortion from pipeline stresses

Designed to protect downstream components, by trapping and holding debris under pressure

Uni-directional flow. Can be installed horizontally or vertically, where the screen cap must be positioned downward. In the vertical position, the media must flow downward

All sizes are furnished with a square-head closure plug that is pre-installed and ready for service

Lead-Free

Steam angle radiator valves are constructed of heavy duty bronze

For low pressure steam boilers with cold water feed

Eliminates necessity to manually add water to the boiler

Eliminates necessity to manually add water to the boiler

Can be used with mechanical or electronic low water Cut Off controls

Quick-change replaceable cartridge valve and strainer

For steam and hot water boilers with cold water feed

Continuous maintenance of minimum safe water level, independent of electrical service

Proportional feed action

Quick hook-up fittings provided

Quick-change replaceable cartridge valve and strainer

Model 47 can be field upgraded with a No. 2 switch to add low water Cut Off function

The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing The bearings are lubricated by the pumped liquid

Lead-Free