| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | STEEL COMP 316 BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | 316SS ASSN STD SINGLE MATERIAL RESPONSE BODY |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | GAS, INERT SINGLE RESPONSE |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | SOCKET 1ST END |
| SOCKET 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| 1.000 INCHES 2ND END |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 92.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 79.0 TO 95.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | ALL ASSEMBLIES INCLUDE NUT AND TAILPIECE. SHOCK AND VIBRATION PER MIL-S-901D & MIL-STD-167-1, COMPLETED. |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 2700 KN SERIES RELIEF VALVE - MODEL 27CC13M-U20/S4 UNION FITTING CONNECTIONS GAS SERVICE. |