4820-01-593-6312 VALVE,SAFETY RELIEF 4820-01-593-4403 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-593-6493

Federal Supply Class:
4820

National Item Identification Number:
015936493

Description:
CARTRIDGE,SHUT-OFF VALVE

Detail:
A COMPLETE, INTERCHANGEABLE VALVE INCLUDING A REMOVABLE SEAT BUT EXCLUDING A BODY. IT IS DESIGNED TO CONTROL OR RESTRICT FLOW. IT IS THE ENTIRE OPERATING PORTION OF A VALVE THAT MAY BE INSERTED INTO VARIOUS BODY STYLES. THE ITEM CANNOT OPERATE INDEPENDENTLY AND IS EASILY REPLACEABLE. EXCLUDES ITEMS FURNISHED WITH A BODY OR THOSE DESIGNED FOR MANIFOLD INSTALLATION.


Manufacturer Information:
M236-MPL2560CTG0ASY6DERBYSHIRE MARINE PRODUCTS, LLC
M236-MPL2560CTG71905DERBYSHIRE MACHINE & TOOL CO
M3747-2560 REV. C NOTE 2 SHT 171905DERBYSHIRE MACHINE & TOOL CO


Techincal Specification:
MATERIALCOPPER ALLOY
PORT DIAMETER0.250 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESCARTRIDGE CONSISTS OF HANDLE, BONNET, STEM GUIDE, DISC, SEAT, GLAND NUT, PACKING RETAINER, PACKING, BACK UP RING, BODY O-RING, LOCK WASHER, CAP NUT & STEM WIPER
VALVE SIZE0.250 INCHES
THREAD SIZE AND SERIES/TYPE DESIGNATOR23/16-12 UN


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