4820-01-131-5907 VALVE,CHECK Index 4820-01-131-5909 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-131-5908

Federal Supply Class:
4820

National Item Identification Number:
011315908

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:
2620-927X296169ELECTRIC BOAT CORPORATION
2620-927X2 ASSEMBLY 6GA96169ELECTRIC BOAT CORPORATION
842-024-020-60111836NATIONAL OILWELL
842-134-070-60111836NATIONAL OILWELL
2620-927X2 ASSEMBLY 6M96169ELECTRIC BOAT CORPORATION
2620-927X2 ASSEMBLY 6S96169ELECTRIC BOAT CORPORATION
842-155-070-60111836NATIONAL OILWELL
842-155-070-60115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
90038-00015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
842-134-070-60115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
SS845-211023680064NAVAL SHIP SYSTEMS COMMAND
SS845-2110236 ASSEMBLY 6GA80064NAVAL SHIP SYSTEMS COMMAND
SS845-2110236 ASSEMBLY 6M80064NAVAL SHIP SYSTEMS COMMAND
SS845-2110236 ASSEMBLY 6S80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY BODY
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE1.500 INCHES
FACE TO FACE DISTANCE7.000 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES 1ST END
ROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER5.063 INCHES 1ST END
5.063 INCHES 2ND END
NOMINAL THICKNESS0.813 INCHES 1ST END
0.813 INCHES 2ND END
BOLT HOLE QUANTITY4 1ST END
4 2ND END
BOLT HOLE NOMINAL DIAMETER0.563 INCHES 1ST END
0.563 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER3.938 INCHES 1ST END
3.938 INCHES 2ND END
FLANGE FACE DESIGNRECESSED WITH GASKET GROOVE 1ST END
PLAIN 2ND END
MOUNTING POSITIONHORIZONTAL


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