|
|
National Stock Number: 4820-00-446-8381
Federal Supply Class: 4820
National Item Identification Number: 004468381
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:
561309 | 56232 | LOCKHEED MARTIN CORPORATION | SK1156 | 22501 | HOWELL LABORATORIES INC |
|
Techincal Specification:
BONNET ATTACHMENT METHOD | INTEGRAL | BONNET TYPE | INSIDE SCREW | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | BALL | MATERIAL | PLASTIC POLYETHYLENE TEREPHTHALATE FLOW CONTROL DEVICE | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | ANODIZE | VALVE OPERATION METHOD | AUTOMATIC |
|
|