| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | POPPET |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HIGH PRESSURE CHECK VALVE |
| MATERIAL | STEEL CORROSION RESISTING BODY |
| MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MINIMUM OPERATING TEMP | -10.0 FAHRENHEIT |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| OPENING PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | CH"SERIES COMPACT CHECK VALVE WITH 1.8 MAX FLOW COEFFICIENT. 316SS POPPET WITH BONDED ELASTOMER (VITON) SEAL. MAX TEMP 400 DEGREES F. OVERALL LENGTH 2.73 INCHES. MAINTENANCE KIT CONTAINING BONDED POPPET, O-RING BODY SEAL, TFE BACK-UP RING AND INSTRUCTIONS AVAILABLE SEPARATELY THRU CAGE. |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |