| MRC |
Requirement Statement |
Characteristics |
| ZZZY |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS |
AS DIFFERENTIATED BY SIZE OF END CONNECTIONS |
| CBBL |
FEATURES PROVIDED |
BONNET PACKING |
| THSD |
THREAD SERIES DESIGNATOR |
NPT |
| CQCJ |
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED |
125.0 POUNDS PER SQUARE INCH STEAM AND 225.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| CMLP |
THREAD QUANTITY PER INCH |
14 |
| AQLR |
VALVE OPERATION METHOD |
MANUAL |
| SR-5 |
MANUFACTURERS CODE |
14959 |
| AAAR |
NOMINAL PIPE SIZE ACCOMMODATED |
0.750 INCHES |
| MATT |
MATERIAL |
IRON CAST UNS F11501 AND IRON CAST UNS F12102 AND IRON CAST UNS F12802 BODY COPPER ALLOY 836 SEAT COPPER ALLOY STEM COPPER ALLOY 836 DISK |
| SR-5 |
THE MANUFACTURERS DATA |
|
| SR-5 |
DESIGN CONTROL REFERENCE |
490 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A126-61T, CL A ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-C-390, ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE SEAT QQ-C-390, ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE DISK |
| ADST |
BONNET ATTACHMENT METHOD |
U-BOLT |
| CRKP |
STEM TYPE |
RISING |
| CQJX |
NOMINAL THREAD SIZE |
0.750 INCHES |
| ADSR |
BONNET TYPE |
INSIDE SCREW |
