Boiler Controls
Low Water Cut-Offs
McDonnell & Miller Series 67 – Low Water Cut-Offs
Series 67 Low Water Cut-Offs – Mechanical for Steam Boilers, Dual precision switches for dependable operation of the low water cut-off and alarm or electric water feeder
McDonnell & Miller Other Series
- RB-122-E-Low Water Cut-Offs
- Series PSE-800-M Probe Type LWCO
- Series PSE Probe Type LWCO
- Series 767 – Low Water Cut-Offs
- Series 764 – Low Water Cut-Offs
- Series 69 – Built in Low Water Cut-Offs
- Series 64 – Low Water Cut-Offs
- Series 63 – Low Water Cut-Offs
- Series 61 – Low Water Cut-Offs
- Series 750 and 751P/752P Low Water Cut-Offs
Low Water Cut-Offs
McDonnell & Miller Series 67 – Low Water Cut-Offs
Series 67 Low Water Cut-Offs – Mechanical for Steam Boilers, Dual precision switches for dependable operation of the low water cut-off and alarm or electric water feeder
McDonnell & Miller Other Series
- RB-122-E-Low Water Cut-Offs
- Series PSE-800-M Probe Type LWCO
- Series PSE Probe Type LWCO
- Series 767 – Low Water Cut-Offs
- Series 764 – Low Water Cut-Offs
- Series 69 – Built in Low Water Cut-Offs
- Series 64 – Low Water Cut-Offs
- Series 63 – Low Water Cut-Offs
- Series 61 – Low Water Cut-Offs
- Series 750 and 751P/752P Low Water Cut-Offs
Detail Specification
| Material | 316 Stainless Steel, Aluminum Bronze, Buna-N, Cast Iron, Ductile Iron, Epdm Rubber, Teflon |
| Operating Temperature | Up to 350 F (180 C) |
| Process Connection Type | 150RF |
| Standards | API 609, ASME B16.34 |
| Valve Size | 5 inch, NPS 10 / DN 250, NPS 12 / DN 300, NPS 14 / DN 350, NPS 16 / DN 400, NPS 18 / DN 450, NPS 20 / DN 500, NPS 2-1/2 / DN 65, NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150, NPS 8 / DN 200 |
MCDONNELL & MILLER
SERIES 67
