4730-00-542-4968 STRAINER,SEDIMENT Index 4820-00-542-4971 VALVE,GLOBE

National Stock Number:
4820-00-542-4970

Federal Supply Class:
4820

National Item Identification Number:
005424970

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:
C167923168HAMMEL DAHL INC
C1921PC1-1823168HAMMEL DAHL INC
C1921REVAPC1T01823168HAMMEL DAHL INC


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE 1ST END
FACE TO FACE DISTANCE9.500 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
FLANGE SHAPEROUND 1ST END
FLOW CONTROL DEVICEDISK
MATERIALCOBALT ALLOY SEAT
MATERIALCOBALT ALLOY FLOW CONTROL DEVICE
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING STEM
NOMINAL OUTSIDE DIAMETER3.750 INCHES 1ST END
NOMINAL THICKNESS0.562 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER1.375 INCHES
RAISED FACE NOMINAL HEIGHT0.250 INCHES
RENEWABLE SEAT RING TYPETHREADED
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES


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