| MATERIAL | STEEL COMP 431 BODY |
| STEEL COMP 440C FLOW CONTROL DEVICE |
| STEEL COMP 431 SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI 431/SAE 51431 FED STD SINGLE MATERIAL RESPONSE BODY |
| FED STD 66,AISI 440C/SAE 51440C FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| FED STD 66,AISI 431/SAE 51431 FED STD SINGLE MATERIAL RESPONSE SEAT |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS |
| THREAD CLASS | 3A ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR |
| VERTICAL |
| DISK LOADING METHOD | SPRING |
| SPECIAL FEATURES | 3.5 GPM RATED FLOW,2.0 TO 8.0 PSI VALVE CRACKING PRESSURE |