4820-01-091-6961 VALVE,CHECK Index 5915-01-091-6963 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
4820-01-091-6962

Federal Supply Class:
4820

National Item Identification Number:
010916962

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:
D-199417062P J VALVES INC
D-1994 SIZE 2IN17062P J VALVES INC


Techincal Specification:
MATERIALSTEEL BODY
STEEL COMP 420 FLOW CONTROL DEVICE
STEEL COMP 416 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL


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