4820-00-126-9862 VALVE ASSEMBLY Index 4820-00-126-9865 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-126-9863

Federal Supply Class:
4820

National Item Identification Number:
001269863

Description:
VALVE,CROSS

Detail:
A VALVE WITH TWO CONNECTIONS ON THE RUN AND A THIRD AND SOMETIMES FOURTH CONNECTION AT 90 DEGREE (1.5708 RADIANS) ANGLE(S) TO THE RUN. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS A DISK PERPENDICULARLY OFF OF THE CENTER AXIS OF ITS SEAT.


Manufacturer Information:
166024277PZX0FAIRBANKS MORSE, LLC
1660242782796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
2293AFBCC82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
9AF9B2293APC2T06-14-15-17-20-2482796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
MAFB2293APC2T06-14-15-17-20-2482796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
N2293AFBLC82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER4.000 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.375 INCHES 3RD END
BOLT HOLE NOMINAL DIAMETER0.500 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.688 INCHES 1ST END
BOLT HOLE QUANTITY4 2ND END
BOLT HOLE QUANTITY5 1ST END
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SPRING
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.375 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.375 INCHES 2ND END
CONNECTION TYPEFLANGE 1ST END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPEFLANGE 3RD END
FACE TO FACE DISTANCE4.875 INCHES
FEATURES PROVIDEDBONNET PACKING
FIRST CONNECTION FACE TO CENTERLINE DISTANCE5.000 INCHES
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEOVAL WITH HOLES 3RD END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLANGE SHAPERECTANGULAR WITH HOLES 2ND END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL FLOW CONTROL DEVICE
MATERIALSTEEL SEAT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL LENGTH3.000 INCHES 3RD END
NOMINAL LENGTH3.500 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER5.312 INCHES 1ST END
NOMINAL THICKNESS0.540 INCHES 1ST END
NOMINAL WIDTH1.375 INCHES 3RD END
NOMINAL WIDTH3.500 INCHES 2ND END
SPECIAL FEATURESSECOND END FLANGE WITH 0-RING SEAL GROVE AND MOUNTING HOLE THD 0.500-13 UNC2B RH;THIRD END FLANGE WITH O-RING SEAL GROOVE AND MOUNTING HOLES THD 0.375-16UNC2B RH
VALVE OPERATION METHODMANUAL
VALVE SIZE1.500 INCHES
STYLE DESIGNATORCROSS FLANGED ENDS


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