4820-01-158-8497 VALVE,SAFETY RELIEF Index 4820-01-158-8499 REGULATOR,AIR

National Stock Number:
4820-01-158-8498

Federal Supply Class:
4820

National Item Identification Number:
011588498

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:
822258998750SAN ANTONIO AIR LOGISTICS CENTER
8222589-0198750SAN ANTONIO AIR LOGISTICS CENTER
WCB4-4T24770GODDARD VALVE CORP
A04690800458328ZWICK ENERGY RESEARACH ORGANIZATION INC


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
SPECIAL FEATURESCLEANED FOR NITROGEN SERVICE
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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