|
|
|
National Stock Number:
4810-01-510-0388
Federal Supply Class:
4810
National Item Identification Number:
015100388
Description:
ACTUATOR,TEMPERATURE
|
Manufacturer Information:
| A-18531-3 | 1N3C1 | FARRELL EQUIPMENT & CONTROLS, INC. |
|
Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTROL VALVE ASSY, TEMPERATURE | | SPECIAL FEATURES | ITEM CONSISTS OF A VALVE, ACTUATOR, ELECTRONIC CONTROLLER, AND TEMPERATURE SENSOR. THE VALVE SHALL BE SUPPLIED WITH THE ACTUATOR MOUNTED ON IT, MOUNTING HARDWARE FOR THE CONTROLLER SHALL BE SUPPLIED. THE VALVE/ACTUATOR SHALL BE INSTALLED IN CHILLED WATER PIPING AT THE INLET TO A CHILLED WATER-TO-DEMINERALIZED WATER HEAT EXCHANGER. THE TEMPERATURE SENSOR SHALL BE INSTALLED IN DEMINERALIZED WATER PIPING AT THE OUTLET OF THE HEAT EXCHANGER. THE CONTROLLER WILL ACCEPT AN INPUT SIGNAL FROM THE TEMPERATURE SENSOR AND SEND A POSITION SIGNAL TO THE VALVE/ACCUATOR. THE VALVE/ACCUATOR WILL REGULATE THE FLOW OF 45 DEGREE F CHILLED WATER, MAINTAIN THE DEMINERALIZED WATER TEMPERATURE AT 92 DEGREES F+/- ONE DEGREE F. FOR MORE INFORMATION SEE DRAWING 7591671, CAGE 53711 PHD NSWC |
|
|