McDonnell Miller Series
61
|
For
residential, commercial, and industrial applications.
For boilers of any steam capacity.
Adjustable BX outlet for easy installation.
Dual precision switches for dependable operation of the
low water cut-off and alarm or electric water feeder.
Packless bellows.
1" NPT equalizing pipes and blow down valve required.
Maximum steam pressure 20 psi. |
 |
|
Replacement
Heads |
| Model Number |
Part Number |
Description |
Weight lbs |
Price |
| 61-HD |
140300 |
Replacement Head for 61 |
3.5 |
$255.03 |
| Ordering Information |
| Model Number |
Part Number |
Description |
Weight lbs |
Price |
61
61-J |
140100
140200 |
Low water cut-off
61 w/ BSPT threads |
13.5
15 |
$311.60
$Call |
|
Replacement Parts (View
parts cut sheet) |
| Model Number |
Part Number |
Description |
Weight lbs |
Price |
| CO-12 |
302600 |
Head gasket (6 pack) |
0.1 |
$24.50 |
| 67-12 |
318800 |
Gasket |
0.1 |
$26.20 |
| SA67-2 |
344200 |
Float and Bellows Assembly |
0.3 |
$102.88 |
| 11 |
309100 |
Switch |
0.5 |
$130.58 |
| 11-M |
309151 |
No. 11 w/ manual reset |
0.5 |
$169.70 |
| 11-MV |
309200 |
No. 11 for millivolt service |
0.5 |
$140.46 |
|
Electrical Ratings |
|
Motor Switch
Rating (Amperes) 120 VDC .3 Amp,
240 VDC .15 Amp |
|
|
Voltage |
Full Load |
Locked Rotor |
Pilot duty |
120 VAC
240 VAC |
7.4
3.7 |
44.4
22.2 |
125 VA at 120 or 240 VAC |
|
Dimensions |
A
B
C
D
E
F
G
| 9 15/16 |
7 7/16 |
1 |
1 |
6 1/2 |
3 1/8 |
5 1/8 |
|
 |
|
