|
|
|
National Stock Number:
4820-01-539-3542
Federal Supply Class:
4820
National Item Identification Number:
015393542
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:
| 30216 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 30216 AY 85DC22M-140/70PSI | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 85DC22M-140/70PSI | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
|
Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +70.0 TO 78.0 POUNDS PER SQUARE INCH | | CONNECTION TYPE | FLANGE ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 8500 RELIEF VALVE MODEL NO. 85DC22M-140 FLANGE END CONNECTIONS LIQUID SERVICE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASME SA-216, GR. WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | SPECIAL FEATURES | 0.75IN X 0.75IN SIZE; SET PRESSURE 70PSI; SPRING/LEVER OPERATION | | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL | | VALVE SIZE | 0.750 INCHES |
|
|