Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , SAFETY RELIEF
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 54035 | SUN HYDRAULICS CORP |
Federal Supply Class
Title
VALVES, NONPOWERED
Inclusions:
INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.
Exclusions:
EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | 1THIS IS A CARTRIDGE STYLE VALVE WITH STANDARD SCREW ADJUSTMENT; FACTORY SET AT 100 PSI, ADJUSTABLE BETWEEN 50 TO 200 PSI; THE FBA OPTION DESIGNATES THE VALVE BODY (HOUSING) OF THE VALVE. SIMILAR VALVE WITHOUT THIS HOUSING IS 4820-01-417-4933 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ADSY | VALVE DISCHARGE FLOW RATE | 25.0 GALLONS PER MINUTE |
| CSDC | OPENING PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIRECT ACTING RELIEF VALVE |
| STYL | STYLE DESIGNATOR | ERR-090 |
| AGAV | END ITEM IDENTIFICATION | FILL & DRAIN TANK ASSEMBLY; W/S NAVIGATIONAL SYSTEMS |
| ADSU | DISK LOADING METHOD | SPRING |
| CQCY | ADJUSTABLE PRESSURE RANGE | +50.0/+200.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |