4520-01-399-1337 HEATING UNIT,STEAM-WATER Index 4510-01-399-1339 CHECK STOP,STEM ASSEMBLY

National Stock Number:
4520-01-399-1338

Federal Supply Class:
4520

National Item Identification Number:
013991338

Description:
HEATING UNIT,STEAM-WATER

Detail:
A UNIT WHICH SUPPLIES HOT WATER AT AN ESTABLISHED TEMPERATURE THROUGH A PIPE SYSTEM BY MEANS OF A HEAT EXCHANGER, MIXING VALVE, AND CONTROL VALVE. COLD WATER AND STEAM ARE INTRODUCED INTO THE HEAT EXCHANGER, CREATING HOT WATER, WHICH, IN TURN, IS MIXED AGAIN WITH THE COLD WATER IN THE BLENDING VALVE TO GENERATE A FLOW OF HOT WATER AT A PRESET TEMPERATURE.


Manufacturer Information:
29995N35795LESLIE CONTROLS, INC.
ENMF-320/190 CD 29995N (160DEG)35795LESLIE CONTROLS, INC.
ENMF-320/190 CD SHT 29995N35795LESLIE CONTROLS, INC.


Techincal Specification:
ACCESSORY COMPONENTS AND QUANTITYINCLUDES STEAM CONTROL VALVE 1-4IN. CLASS GPBCN ASSY; CONSTANTEMP BLEND VALVE; CONSTANTEMP HEATER ENMF-320 W/AUTO RESET DEVICE; CONSTANTEMP SAFETY DEVICE; FRAME ASSY; HEAT EXCHANGER; CONSTANTEMP HEATER RECIRCULATION KIT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONWITH RECIRCULATION KIT; HEATER CONNECTIONS 2-1/2IN. 150.0LB FLANGE; HEAT EXCHANGER CONNECTIONS 150.0LB ANSI B16.5 FLANGE; WATER CONNECTIONS STUB WELD
MATERIALIRON AND STEEL
PRESSURE RATINGERR-060 AND ERR-060
SPECIAL FEATURESOUTLET WATER TEMP 160.0DEG; 20.0GPM CAP


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