4820-01-335-8077 VALVE,SAFETY RELIEF Index 4820-01-335-8079 VALVE,BALL

National Stock Number:
4810-01-335-8078

Federal Supply Class:
4810

National Item Identification Number:
013358078

Description:
VALVE,BUTTERFLY

Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.


Manufacturer Information:
17B1N4077-51388277THE BOEING COMPANY
398948-1-159364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CURRENT RATING IN AMPS0.300
FREQUENCY IN HERTZ400.0
SPECIAL FEATURESDRAWING NAME BACK-UP FLOW VALVE; OPERAT ALTITUDE -1800 FT TO 50000 FT; OP TEMP +55 TO +160 DEG FEH; EXTREME LOCAL TEMP -65 TO +190 DEG FEH; MAX NORMAL INLET PRESSURE & INLET TEMP 0.4 PSIG AT 131 DEG FEH; PROOF PRES 0.81 PSIG AT 171 DEG FEH; BURST PRES 1.6 PSIG AT 171 DEG FEH; OP TIME MAX OPEN/CLOSE TIME 30 SEC; 115/200 VOLT, 3-PHASE, 400 HZ AC, GROUNDED NEUTRAL; 28 VOLTS DC; MOTOR OP VOLTAGE 104 VAC TO 122 VAC, 400 HZ; OP CURRENT .5 AMPS RATED MAX, .6 AMPS MAX; DUTY CYCLE 1 MIN ON, 30 SEC OFF; MANUAL OVERRIDE; MAX INPUT POWER 69.0 WATTS; VALVE WT 4.23 LBS
VALVE OPERATION METHODELECTRIC MOTOR
VOLTAGE IN VOLTS AND CURRENT TYPE104.0 AC AND 112.0 AC


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