5935-01-502-7562 CONNECTOR,RECEPTACLE,ELECTRICAL Index 4810-01-502-7564 VALVE,STOP-CHECK

National Stock Number:
4810-01-502-7563

Federal Supply Class:
4810

National Item Identification Number:
015027563

Description:
VALVE,STOP-CHECK

Detail:
A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.


Manufacturer Information:
1042-002H 6.00IN76364MILWAUKEE VALVE CO, INC
1042-002H 60076364MILWAUKEE VALVE CO, INC
1042-006H-60076364MILWAUKEE VALVE CO, INC


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.6875 INCHES ALL ENDS
BOLT HOLE QUANTITY12 ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
BOLT CIRCLE NOMINAL DIAMETER8.8750 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 UNS C92200 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A494 GR. M-30C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A494 GR. M-30H ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL. B FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY 922 BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING POSITIONVERTICAL
NOMINAL OUTSIDE DIAMETER10.1250 INCHES ALL ENDS
NOMINAL THICKNESS1.1875 INCHES ALL ENDS
SPECIAL FEATURESCONFORMS TO NAVSHIPS DWG 803-1385541 REV H MODIFIED FOR 250 PSI SERVICE AND MODIFIED FOR ELECTRIC ACTUATOR.
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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