4720-01-426-2459 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-426-2461 VALVE,GATE

National Stock Number:
4820-01-426-2460

Federal Supply Class:
4820

National Item Identification Number:
014262460

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:
1260-014H CDS-1260-014H-U-000176364MILWAUKEE VALVE CO, INC
1260-014J80076364MILWAUKEE VALVE CO, INC
1260-014K80076364MILWAUKEE VALVE CO, INC
138563780064NAVAL SHIP SYSTEMS COMMAND
803-1385637 8IN.80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER11.750 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER12.468 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.875 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.812 INCHES FIRST END
BOLT HOLE QUANTITY12 FIRST END
BOLT HOLE QUANTITY8 SECOND END
CONNECTION TYPEFLANGE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 CAP
FACE TO FACE DISTANCE18.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL OUTSIDE DIAMETER12.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER13.500 INCHES SECOND END
NOMINAL THICKNESS1.125 INCHES SECOND END
NOMINAL THICKNESS1.312 INCHES FIRST END
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE8.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


Click here to Register for Free 30-day Trial