|
|
|
National Stock Number:
4820-01-299-4024
Federal Supply Class:
4820
National Item Identification Number:
012994024
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:
| D50C 165PSI SET,NMP1531OPT-C | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | D50C 165PSI SET,NMP1531OPT-C | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
|
Techincal Specification:
| STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL BODY | | STEEL CORROSION RESISTING STEM | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.312 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES | | VALVE SIZE | 0.500 INCHES | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 3.750 INCHES 1ST END | | 4.250 INCHES 2ND END | | NOMINAL THICKNESS | 0.562 INCHES 1ST END | | 0.375 INCHES 2ND END | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 2.625 INCHES 1ST END | | 3.125 INCHES 2ND END | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES 1ST END | | 0.062 INCHES 2ND END | | RAISED FACE NOMINAL DIAMETER | 1.375 INCHES 1ST END | | 2.000 INCHES 2ND END | | ADJUSTABLE PRESSURE RANGE | 156.0 TO 186.0 POUNDS PER SQUARE INCH |
|
|