| MAXIMUM OPERATING PRESSURE | 21.0 BAR SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | GAS, NATURAL 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MINIMUM OPERATING TEMP | -15.0 DEG CELSIUS |
| NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
| SPECIAL FEATURES | TYPE R (ROTA-LIFT EASING GEAR) WITH HEX SHAPED DRIVE AND VITON SEAL,64MM O/A LENGTH |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE SIZE | 8.00 MILLIMETERS |
| STYLE DESIGNATOR | SAFETY RELIEF |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| THREAD SERIES DESIGNATOR | BSP.TR EXT 1ST END |
| DISK LOADING METHOD | SPRING |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| CONNECTION STYLE | PLAIN (PIPE) 1ST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS EN 12164 CW614N NATIONAL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS EN 12164 CW614N NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 200.0 DEG CELSIUS SINGLE RESPONSE |