4820-00-942-7716 VALVE,GLOBE Index 4820-00-942-7718 VALVE,STOP-CHECK

National Stock Number:
4820-00-942-7717

Federal Supply Class:
4820

National Item Identification Number:
009427717

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
2620-902X10PCRC1IN63686THE WALWORTH COMPANY
2620-902X10PCRC1IN96169ELECTRIC BOAT CORPORATION


Techincal Specification:
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLESOCKET 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 715 BODY
MATERIALNICKEL ALLOY 400 FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY 400 BODY LINING
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL IN ACCORDANCE WITH ACTIVITY HXQUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
RENEWABLE SEAT RING TYPETHREADED
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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