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National Stock Number:
4820-00-991-9927
Federal Supply Class:
4820
National Item Identification Number:
009919927
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| 1-061-0753 | 07464 | BADGER FIRE PROTECTION INC | | 1-061-0753 | 1CSX7 | CHEMETRON FIRE SYSTEMS | | 1-061-0753 | 6L214 | BADGER FIRE PROTECTION INC | | 10610753-P | 07464 | BADGER FIRE PROTECTION INC | | 10610753-P | 1CSX7 | CHEMETRON FIRE SYSTEMS | | 16113A | 07464 | BADGER FIRE PROTECTION INC | | 16113A | 6L214 | BADGER FIRE PROTECTION INC | | 3129 | 06023 | REGO CO A MARMON GROUP CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING PRESSURE | 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDROGEN 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS 3RD RESPONSE | | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS 4TH RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 117.0 POUNDS PER SQUARE INCH | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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