4820-01-042-0136 VALVE,CHECK Index 4820-01-042-0138 VALVE,CHECK

National Stock Number:
4820-01-042-0137

Federal Supply Class:
4820

National Item Identification Number:
010420137

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:
DF10P1-16-5-1062983EATON AEROSPACE, LLC
DF10P1-16-5-2016452VICKERS S Y S INC
DF10P1-16-5-2062983EATON AEROSPACE, LLC
DF10P1-16-5-206A593TELCO INC
DF10P1-16-5-207M751PABCO FLUID POWER CO


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.750 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.750 INCHES ALL ENDS
CONNECTION TYPEFLANGE 1ST END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.000 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPERECTANGULAR WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING FACILITYBRACKET
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL LENGTH4.000 INCHES ALL ENDS
NOMINAL WIDTH4.000 INCHES ALL ENDS
SECOND CONNECTION FACE TO CENTERLINE DISTANCE3.000 INCHES
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE1.500 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
SURFACE TREATMENTPAINT


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