4820-01-035-6801 VALVE,GATE Index 4820-01-035-6804 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-035-6802

Federal Supply Class:
4820

National Item Identification Number:
010356802

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
2700123M13H889PARKER-HANNIFIN CORPORATION
2700123M192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
749812-10198897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALSTEEL COMP 630 OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE12.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE 1ST END
FLANGE SHAPERECTANGULAR WITH HOLES 1ST END
NOMINAL THICKNESS0.340 INCHES ALL ENDS
NOMINAL LENGTH2.800 INCHES 1ST END
NOMINAL WIDTH2.925 INCHES ALL ENDS
BOLT HOLE QUANTITY4 1ST END
BOLT HOLE NOMINAL DIAMETER0.203 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.340 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.600 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN 1ST END
MOUNTING POSITIONHORIZONTAL
DISK LOADING METHODWEIGHT
MOUNTING FACILITYBRACKET
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE98897
MFR SOURCE CONTROLLING REFERENCE749812-101


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