4820-01-201-8880 VALVE,GLOBE Index 4820-01-201-8882 VALVE,CHECK

National Stock Number:
4820-01-201-8881

Federal Supply Class:
4820

National Item Identification Number:
012018881

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:
DD556495321CLOW CORP MARINE VALVE PRODUCTS DIV
MSB-122E-035030263PIMA VALVE, LLC
N1779M0D31/2IN295321CLOW CORP MARINE VALVE PRODUCTS DIV
N1779MOD31/2IN250LB95321CLOW CORP MARINE VALVE PRODUCTS DIV


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.250 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FACE TO FACE DISTANCE11.500 INCHES
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODY
MATERIALBRONZE STEM
MATERIALRUBBER FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER9.000 INCHES ALL ENDS
NOMINAL THICKNESS1.312 INCHES ALL ENDS
SPECIAL FEATURESMAGAZINE SPRINKLER VALVE WITH INDICATOR
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE3.500 INCHES


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