51S-B-2 MECHANICAL WATER FEEDER LWCO W/ FLOAT BLOCK W/ #2 SWITCH Vendor_McDonnell & Miller Series 750

Series 750

Maximum operating pressure 250 psig (17

Thermostatic Steam Traps - Series 8C Balanced Pressure

ASME Section IV capacity certified bronze safety relief valve for protection of hot water heating boilers

51S-B-2 MECHANICAL WATER FEEDER LWCO W/ FLOAT BLOCK W/ #2 SWITCH Vendor_McDonnell & Miller Series 750Water Feeders Mechanical Series 51 S 51 S 2 Mechanical Water Feeders Low Water Cut Offs For high capacity [up to 35,000 sq. ft. (3250m2)] low pressure steam and hot water boilers with cold water feed Optional features No. 2 switch Manual reset Float block Proportional feed action Maximum water supply pressure 100 psi (7 kg cm2) Maximum inlet water temperature 120F (49C) Maximum vessel pressure 35 psi (2. 5 kg cm2) McDonnell & Miller Water Feeder Data