4810-01-137-2116 VALVE,ANGLE Index 4820-01-137-2119 VALVE,CHECK

National Stock Number:
4810-01-137-2118

Federal Supply Class:
4810

National Item Identification Number:
011372118

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:
99514C86184GRISWOLD INDUSTRIES


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER8.875 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.688 INCHES FIRST END
BOLT HOLE QUANTITY12 FIRST END
CONNECTION TYPEFLANGE FIRST END
FACE TO FACE DISTANCE20.000 INCHES
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEDIAPHRAGM
MATERIALCOPPER ALLOY 905 BODY
MATERIALNICKEL ALLOY 400 STEM
MATERIALNICKEL ALLOY SEAT
MATERIALRUBBER SYNTHETIC FLOW CONTROL DEVICE
NOMINAL OUTSIDE DIAMETER10.120 INCHES FIRST END
NOMINAL THICKNESS1.190 INCHES FIRST END
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
RENEWABLE SEAT RING TYPETHREADED
VALVE OPERATION METHODHYDRAULIC
VALVE SIZE6.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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