| MAXIMUM OPERATING TEMP | 1000.0 DEG FAHRENHEIT SINGLE RESPONSE | 
| MAXIMUM OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | 
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | 
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES ALL ENDS | 
| NONDEFINITIVE SPEC/STD DATA | B COMPOSITION AND 600 RATING | 
| VALVE OPERATION METHOD | MANUAL | 
| VALVE SIZE | 0.500 INCHES | 
| STYLE DESIGNATOR | STRAIGHT THRU | 
| TEST DATA DOCUMENT | 81349-MIL-S-901C SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | 
| BONNET ATTACHMENT METHOD | BOLTED | 
| BONNET TYPE | OUTSIDE SCREW-YOKE | 
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | 
| CONNECTION STYLE | SOCKET ALL ENDS | 
| FEATURES PROVIDED | BONNET PACKING | 
| FLOW CONTROL DEVICE | NEEDLE | 
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | 
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE STEM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE BODY | 
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-17131 MIL SPEC SINGLE MATERIAL RESPONSE SEAT | 
| MATERIAL | STEEL BODY | 
| MATERIAL | STEEL COMP 416 FLOW CONTROL DEVICE | 
| MATERIAL | STEEL COMP 416 STEM | 
| MATERIAL | STEEL SEAT | 
| PROPRIETARY CHARACTERISTICS | PACS |