4820-01-570-4628 VALVE,GLOBE Index 4820-01-570-4597 VALVE,CHECK

National Stock Number:
4820-01-570-4611

Federal Supply Class:
4820

National Item Identification Number:
015704611

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:
38S-FS2-RP61661NEWMANS INC NEW JERSEY DIV
N0098000C61661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL COMP 410 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 316 AND GRAPHITE PACKING
MAXIMUM OPERATING PRESSURE800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYSWING CHECK VALVE
SPECIAL FEATURESVALVE DESIGN IAW API 602, VALVE TEST IAW API 598
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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