6150-00-231-2307 CABLE ASSEMBLY,SPECIAL PURPOSE,E Index 4920-00-231-2311 MANDRELS,ALIGNMENT

National Stock Number:
4820-00-231-2308

Federal Supply Class:
4820

National Item Identification Number:
002312308

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
F6201TT38056ASHCROFT INC
F6201TT57756KOMDRESCO CANADA INC
F6201TTM0DEL1553A38056ASHCROFT INC
F6201TTM0DEL1553A,3T06IN38056ASHCROFT INC
F6201TTMODEL1553A,3TO6IN38056ASHCROFT INC
S5103-119545080064NAVAL SHIP SYSTEMS COMMAND
S5103-119545180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC OR
MANUAL
MATERIALSTEEL BODY
NICKEL ALLOY FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
STEEL CORROSION RESISTING STEM
FIRST CONNECTION FACE TO CENTERLINE DISTANCE8.688 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE8.188 INCHES
VALVE SIZE3.000 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP650.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEFLANGE 1ST END
FLANGE 2ND END
FLANGE SHAPEROUND WITH HOLES 1ST END
ROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER8.250 INCHES 1ST END
11.000 INCHES 2ND END
NOMINAL THICKNESS1.250 INCHES 1ST END
0.938 INCHES 2ND END
BOLT HOLE QUANTITY8 1ST END
8 2ND END
BOLT HOLE NOMINAL DIAMETER0.875 INCHES 1ST END
0.875 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER6.625 INCHES 1ST END
9.500 INCHES 2ND END
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
RAISED STRAIGHT 2ND END
RAISED FACE NOMINAL HEIGHT0.250 INCHES 1ST END
0.062 INCHES 2ND END
RAISED FACE NOMINAL DIAMETER5.000 INCHES 1ST END
8.500 INCHES 2ND END
BONNET TYPEEXPOSED SPRING
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING500.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDVALVE STEM LOCK SHIELD AND
BONNET PACKING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY FLANGED CONNECTION SIZES
THE MANUFACTURERS DATA
MANUFACTURERS CODE38056
DESIGN CONTROL REFERENCEF6201TTMODEL1553A,3TO6IN


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