4820-01-596-2221 VALVE,CHECK 4820-01-596-4227 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-596-2223

Federal Supply Class:
4820

National Item Identification Number:
015962223

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:
181M-EP2P178CLA-VAL CO


Techincal Specification:
FLOW CONTROL DEVICEDISK
MATERIALBRONZE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAWATER SERVICE HY-CHECK VALVE
SPECIAL FEATURESUSE WITH AFFF SYSTEMS; VALVE IAW MIL-FW-42 SPECIFICATIONS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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