|
|
|
National Stock Number:
4820-01-455-8307
Federal Supply Class:
4820
National Item Identification Number:
014558307
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:
| 64JA12-170 2J3 126PSI SUFFIX S3 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
|
Techincal Specification:
| STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL BODY | | STEEL COMP 630 FLOW CONTROL DEVICE | | STEEL COMP 316 SEAT | | STEEL COMP 316 STEM | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 6.375 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.062 INCHES | | VALVE SIZE | 3.000 INCHES | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | ADJUSTABLE PRESSURE RANGE | 128.0 TO 140.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | VALVE SZ 2.000 IN. X 3.000 IN.; 300 PSI INLET, 150 PSI OUTLET |
|
|