| MATT |
MATERIAL |
NICKEL ALLOY R-405 FLOW CONTROL DEVICE |
| ADZH |
RENEWABLE SEAT RING TYPE |
PRESSED-IN |
| ADSR |
BONNET TYPE |
INSIDE SPRING |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
1/2" RELIEF VALVE TYP 1551-T |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTMB-61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-281 OR ASTM B164 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| ADST |
BONNET ATTACHMENT METHOD |
BOLTED |
| AQLR |
VALVE OPERATION METHOD |
AUTOMATIC |
| MATT |
MATERIAL |
NICKEL ALLOY R-405 STEM |
| ADQU |
FLOW CONTROL DEVICE |
DISK |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-281 OR ASTM B164 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| FEAT |
SPECIAL FEATURES |
SPRING MATERIAL IS STAINLESS STEEL; VENT MUST BE OPEN TO ATMOSPHERE OR PIPED TO DOWNSTREAM PIPING |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-281 OR ASTM B164 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| CSDC |
OPENING PRESSURE SETTING |
100.0 POUNDS PER SQUARE INCH |
| STYL |
STYLE DESIGNATOR |
ERR-090 |
| ADSU |
DISK LOADING METHOD |
SPRING |
| AWLS |
CONNECTION TYPE |
THREADED EXTERNAL PIPE ALL ENDS |
| TMQY |
FURNISHED ITEMS AND QUANTITY |
1 CAP AND 1 LOCKING DEVICE |
| CQGM |
MAXIMUM OPERATING PRESSURE |
400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AEHZ |
MAXIMUM OPERATING TEMP |
165.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC |
CONNECTION STYLE |
ERR-090 ERR-100 |
| MATT |
MATERIAL |
NICKEL ALLOY R-405 SEAT |
| MATT |
MATERIAL |
COPPER ALLOY 922 BODY |