|
|
|
National Stock Number:
4820-01-460-0805
Federal Supply Class:
4820
National Item Identification Number:
014600805
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.
|
Manufacturer Information:
| 302D330 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 302D330-002 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 302D330-02 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 518-00123-0 | 9F512 | PARKER-HANNIFIN CORPORATION |
|
Techincal Specification:
| DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | +250.0/+300.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | SOCKET (TUBE) ERR-100 | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | FLOW CONTROL DEVICE | PISTON | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.125 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 25.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
|
|