4820-01-247-9957 VALVE,GATE Index 4820-01-247-9959 VALVE,ANGLE

National Stock Number:
4820-01-247-9958

Federal Supply Class:
4820

National Item Identification Number:
012479958

Description:
VALVE,ANGLE

Detail:
A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.


Manufacturer Information:
13378-01D86184GRISWOLD INDUSTRIES


Techincal Specification:
MATERIALCOPPER ALLOY 922 BODY
COPPER ALLOY 922 SEAT
NICKEL ALLOY R-405 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE8.000 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE12.680 INCHES
VALVE SIZE8.000 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER13.500 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER11.750 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BONNET TYPEINSIDE SCREW
MOUNTING FACILITYBRACKET
THE MANUFACTURERS DATA
MANUFACTURERS CODE86184
DESIGN CONTROL REFERENCE13378-01D


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