McDonnell and Miller 51-2, Mechanical Water Feeder w/ #2 Switch

Details

Series 51/51-2 Mechanical Water Feeders/Low Water Cut-Offs

For low pressure steam and hot water boilers larger than 5,000 sq. ft. (465m sq.) capacity with cold water feed

Quick-change replaceable cartridge valve and strainer

Optional features

- No. 2 switch
- Manual reset
- Float block

Proportional feed action

Model 51 can be field upgraded with a No. 2 switch to add low water cut-off function

Maximum water supply pressure 150 psi (10.5 lg/cm sq.)

Maximum inlet water temperature 120 degrees F (49 degrees C)

Maximum vessel pressure 35 psi (2.5 kg/cm sq.)

Additional Information

MPN	135000
UPC	751875001493
Brand	Mcdonnell & Miller
Collection	No
Finishes	N/A
Finish	N/A
Height	N/A
Width	N/A
Length	N/A
Depth	N/A
Venting Type	No
Style	N/A
Gallons	No
Fuel Type	N/A

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