|
|
|
National Stock Number:
4820-01-395-4016
Federal Supply Class:
4820
National Item Identification Number:
013954016
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:
| 15399 4IN | 86184 | GRISWOLD INDUSTRIES | | 15399-01H | 86184 | GRISWOLD INDUSTRIES |
|
Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +65.0 TO 80.0 POUNDS PER SQUARE INCH | | BOLT HOLE NOMINAL DIAMETER | 0.563 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 6.563 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 15.000 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | BRONZE BODY | | NOMINAL OUTSIDE DIAMETER | 7.690 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.000 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 4.000 INCHES |
|