4820-01-146-8827 VALVE,VENT Index 3020-01-146-8829 PULLEY,GROOVE

National Stock Number:
4820-01-146-8828

Federal Supply Class:
4820

National Item Identification Number:
011468828

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:
9007700115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NS-4038 1IN ASSY AC11836NATIONAL OILWELL
NS-4038-1IN ASSY AC15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING (PIPE) ALL ENDS
DISK LOADING METHODWEIGHT
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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