4820-01-646-3033 VALVE,SHUTTLE 4820-01-646-7970 CARTRIDGE,SHUT-OFF VALVE

National Stock Number:
4820-01-646-6005

Federal Supply Class:
4820

National Item Identification Number:
016466005

Description:
VALVE,RELIEF,PRESSURE AND TEMPER


Manufacturer Information:
11-88027195ACTRONICS INCORPORATED
60873-00212536AMETEK THERMAL SYSTEMS INC


Techincal Specification:
BODY MATERIALALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
FIRST END FLANGE THICKNESS0.125 INCHES NOMINAL
FIRST END FLANGE WIDTH0.875 INCHES NOMINAL
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
III PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE BYPASS VFG; VALVE, BYPASS THERMAL AND PRESSURE
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDOIL
OUTSIDE SURFACE TREATMENTANODIZED, MIL-A-8625, TYPE 2
SEAT MATERIALALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
BODY OUTSIDE DIAMETER0.798 INCHES NOMINAL
BODY STYLESTRAIGHT THRU
FIRST END BOLT HOLE DIAMETER0.221 INCHES NOMINAL
FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH1.312 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY2
FIRST END FLANGE END RADIUS0.250 INCHES NOMINAL
FIRST END FLANGE LENGTH1.812 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEOVAL W/ BOLT HOLES
SECOND END STYLE DESIGNATORGROOVED
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESFULLY OPEN: 135 DEG AND BELOW; STARTS TO CLOSE: 135-150 DEG; FULLY CLOSED: 150 DEG; FLUID: VALVE CRACKING PRESSURE: 27 PSID MAX, AT 160-165 DEG F; VALVE TO RESEAT AT 17 PSID; FLUID: MIL-L-23699 OR DOD-L-85734
STEM MATERIALALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
TEMP CONTROL DEVICE TYPETHERMOSTATIC
TEMP RATING-65.0 DEG FAHRENHEIT AND 320.0 DEG FAHRENHEIT


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