| MATERIAL | STEEL UNS K03504 BODY |
| STEEL COMP 420 FLOW CONTROL DEVICE |
| STEEL COMP 416 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-105 GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| ASISI 420 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| AISI 416 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| 2000.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MAXIMUM OPERATING TEMP | 910.0 DEG FAHRENHEIT 1ST RESPONSE |
| 100.0 DEG FAHRENHEIT 2ND RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | SOCKET ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |