|
|
|
National Stock Number:
4820-00-934-8080
Federal Supply Class:
4820
National Item Identification Number:
009348080
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:
| 22-8500-27-12-3 | 07657 | BLICKMAN CASEWORK AND DESIGN CORP |
|
Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) 2ND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CONNECTION STYLE | SOCKET 1ST END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | COPPER ALLOY OVERALL | | MAXIMUM OPERATING PRESSURE | 3.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | | SPECIAL FEATURES | VACUUM RELIEF FEATURES | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND 2ND END | | THREAD SERIES DESIGNATOR | NPT 2ND END | | VALVE OPERATION METHOD | AUTOMATIC |
|
|