| MRC |
Requirement Statement |
Characteristics |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND ALL ENDS |
| AQLR |
VALVE OPERATION METHOD |
MANUAL |
| ADQU |
FLOW CONTROL DEVICE |
DISK |
| CQGM |
MAXIMUM OPERATING PRESSURE |
150.0 POUNDS PER SQUARE INCH 1ST RESPONSE 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| THSD |
THREAD SERIES DESIGNATOR |
NPT ALL ENDS |
| MATT |
MATERIAL |
COPPER ALLOY 836 BODY RUBBER SYNTHETIC FLOW CONTROL DEVICE COPPER ALLOY 836 SEAT COPPER ALLOY 836 STEM |
| STYL |
STYLE DESIGNATOR |
A1 STRAIGHT THRU |
| ADST |
BONNET ATTACHMENT METHOD |
THREADED |
| FEAT |
SPECIAL FEATURES |
SELF-CLOSING |
| AEHZ |
MAXIMUM OPERATING TEMP |
100.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDA |
MEDIA FOR WHICH DESIGNED |
STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE |
| ADSR |
BONNET TYPE |
INSIDE SCREW |
| CQJX |
NOMINAL THREAD SIZE |
0.500 INCHES ALL ENDS |
| SUPP |
III SUPPLEMENTARY FEATURES |
THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL.THE CURRENT APPROVED SOURCES 75336 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984.THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-C-390,ALLOY B5 FED SPEC 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 STEM |
| AWLS |
CONNECTION TYPE |
THREADED INTERNAL PIPE ALL ENDS |
