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National Stock Number:
4820-01-671-8263
Federal Supply Class:
4820
National Item Identification Number:
016718263
Description:
VALVE,SAFETY RELIEF
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Manufacturer Information:
| V74G-4GK-NFN | 43990 | NORGREN C A CO |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | ALUMINUM BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | APP-16 MFR REF ALL MATERIAL RESPONSES OVERALL | | VALVE SIZE | 0.5 INCHES | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 4.0 BAR SINGLE RESPONSE | | POWER DRIVE OPERATING PRESSURE | 0.3 BAR MINIMUM AND | | 4.0 BAR MAXIMUM | | NOMINAL LENGTH | 2.91 INCHES ALL ENDS | | NOMINAL WIDTH | 3.15 INCHES ALL ENDS | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | INTEGRAL | | DISK LOADING METHOD | SPRING | | OPENING PRESSURE SETTING | 0.3 BAR | | MOUNTING FACILITY | BRACKET | | MINIMUM OPERATING TEMP | -30.0 DEG FAHRENHEIT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE RELIEF VALVE |
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