4730-00-288-7311 CONNECTOR,MULTIPLE,FLUID PRESSUR Index 4820-00-288-7313 VALVE,CHECK

National Stock Number:
4820-00-288-7312

Federal Supply Class:
4820

National Item Identification Number:
002887312

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:
4824-935027PC1-3T05-8T015-17-1853711NAVAL SEA SYSTEMS COMMAND
4824-935027PC1-3T05-8T015-17-1880064NAVAL SHIP SYSTEMS COMMAND
57-108FLGD71905DERBYSHIRE MACHINE & TOOL CO


Techincal Specification:
MATERIALCOPPER ALLOY BODY
COPPER ALLOY SEAT
STYLE DESIGNATORSTRAIGHT THRU
FACE TO FACE DISTANCE10.875 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH 1ST RESPONSE
350.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT 1ST RESPONSE
160.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER6.125 INCHES ALL ENDS
NOMINAL THICKNESS0.937 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.000 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
MOUNTING POSITIONHORIZONTAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE FLANGE DATA
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE4824-935027PC1-3T05-8T015-17-18


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