Tristate Machinery Dismantlers Forum > MICHIGAN
> Industrial Machines
> Used
> Without Warranty
> Mcdonnell & miller low water cut-offs series 47X
Mcdonnell & miller low water cut-offs series 47X
* For steam and hot water boilers with cold water feed
* Continuous maintenance of minimum safe water level, independent of electrical service
* 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
* Maximum water supply pressure 150 psi (10.5 kg/cm2)
* Maximum inlet water temperature 120 F (49 C)
* Maximum boiler pressure 25 psi (1.8 kg/cm2)
*********Quantity Discounts Available**********