| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE CHECK 10 INCH AIR COND., RAM AIR, A/C PACK |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MINIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT |
| OPENING PRESSURE SETTING | 3.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | FLOW MEDIA AIR AT 0-300 LBS PER MINUTE; PROOF PRESSURE 6.0 PSIG; BURST 12.0 PSIG; CRACKING PRESSURE 3.0 INLET PRESSURE; AMBIENT TEMP -65 TO +200 DEG FEH; WEIGHT 4.70 LBS |
| VALVE OPERATION METHOD | AUTOMATIC |