|
McDonnell & Miller Series 51-2...
|
| |
|
Product Description:
MCDONNELL & MILLER SERIES 51-2 MECHANICAL WATER FEEDER/LOW WATER CUT-OFF 51-2 #2 SWITCH FOR LOW PRESSURE STEAM AND HOT WATER BOILERS LARGER THAN 5000 SQ. FT. (465M2) 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 KG/CM2). MAXIMUM INLET WATER TEMPERATURE 120°F (49°C). MAXIMUM VESSEL PRESSURE 35 PSI (2. 5 KG/CM2). MADE IN THE USA . |
| |