6685-00-606-8178 THERMOSTAT,FLOW CONTROL Index 6685-00-633-4526 THERMOSTAT,FLOW CONTROL

National Stock Number:
6685-00-611-8634

Federal Supply Class:
6685

National Item Identification Number:
006118634

Description:
THERMOSTAT,FLOW CONTROL

Detail:
An automatic regulating device which controls the flow of fluids or gases by actuating a valve or shutter for heating or cooling purposes. May be adjustable, or set to operate at a definite pressure. Excludes CONTROL, HUMIDITY; CONTROL, TEMPERATURE INDICATING; and SWITCH, THERMOSTATIC.


Manufacturer Information:
32355211449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
32355277445RTX CORPORATION


Techincal Specification:
DISTANCE ACROSS FLATS1.760 INCHES NOMINAL
FLOW CONTROL DEVICEBY-PASS
INSIDE MOUNTING SURFACE TO VALVE SEAT DISTANCE2.270 INCHES
OPENING TEMP RATING230.0 FAHRENHEIT NOMINAL
OPERATING TEMP RATING235.0 FAHRENHEIT NOMINAL
OVERALL HEIGHT3.125 INCHES NOMINAL
MOUNTING METHODTHREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR1-1/2-18 UNEF
USAGE DESIGNCONTROL FUEL OIL TEMP
VALVE TRAVEL DISTANCE0.140 INCHES NOMINAL
SPRING OPERATED PRESSURE RELIEFNOT PROVIDED
THERMOSTAT TYPESOLID EXPANSION
THREAD DIRECTIONRIGHT-HAND


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