McDonnell & Miller Series 14-B Ball Type Blow Down Valve

The McDonnel & Miller Series 1575 provides continuous protection against a low water condition. Furthermore it satisfies pump control needs for commercial and industrial steam boilers.

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SKU: e104c4c769a4 Category: Tag:



McDonnell & Miller Series 14-B Ball Type Blow Down Valve

For low pressure steam boilers with cold water feed
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
Manual feed button
Model 101-A features a 120 VAC solenoid
Model 101-A-24 features a 24 VAC solenoid and a separate 50VA transformer
Maximum water supply pressure 150 psi (10.5 kg/cm2)
Maximum boiler pressure 25 psi (1.8 kg/cm2)
Maximum inlet water temperature 120°F (49°C)
Maximum power consumption
– 40 VA at 24 VAC
– 40 VA at 120 VAC



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