51S-B-2M MECHANICAL WATER FEEDER LWCO W/ FLOAT BLOCK W/ #2 SWITCH AND MANUAL RESET ASME APPLICATIONS: Highly reliable throttle and

APPLICATIONS: Highly reliable throttle and block valve for gas or liquid service in severe duty oil and gas installations including refineries and processing plants as well as water treatment plants

Cast brass body

Hoffman 17C Series Data Sheet

Model 76 Part No

SPECIFICATIONS:

51S-B-2M MECHANICAL WATER FEEDER LWCO W/ FLOAT BLOCK W/ #2 SWITCH AND MANUAL RESET ASME APPLICATIONS: Highly reliable throttle andWater 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