|
|
National Stock Number: 4820-01-297-1327
Federal Supply Class: 4820
National Item Identification Number: 012971327
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:
1905JT-1 17T21PSI 2IN X 3IN | 16497 | DRESSER, INC. | 1905JT-1 17T21PSI AND 1900J | 16497 | DRESSER, INC. |
|
Techincal Specification:
ADJUSTABLE PRESSURE RANGE | +17.0 TO 21.0 POUNDS PER SQUARE INCH | CONNECTION TYPE | FLANGE ALL ENDS | DISK LOADING METHOD | SPRING | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | FLOW CONTROL DEVICE | DISK | MATERIAL | STEEL UNS K03504 BODY | SPECIAL FEATURES | INTERNAL PORT 2.000IN.;EXTERNAL PORT 3.000 IN. | STYLE DESIGNATOR | ANGLE FLANGED ENDS | VALVE OPERATION METHOD | AUTOMATIC | VALVE SIZE | 3.000 INCHES |
|
|