| APERTURE DIAMETER | 1.250 INCHES NOMINAL | 
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | 
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | 
| CURRENT RATING IN AMPS | 0.128 | 
| FLOW CONTROL DEVICE NORMAL OPERATION POSITION | CLOSED | 
| FLOW CONTROL DEVICE | DIAPHRAGM | 
| FREQUENCY IN HERTZ | 60.0 | 
| INLET/OUTLET OPERATING PRESSURE DIFFERENTIAL | 25.0 POUNDS PER SQUARE INCH NOMINAL | 
| MATERIAL | ALUMINUM ALLOY BODY | 
| MATERIAL | ALUMINUM ALLOY SEAT | 
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE | 
| PHASE | SINGLE | 
| MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | 
| MAXIMUM OPERATING TEMP | 180.0 FAHRENHEIT SINGLE RESPONSE | 
| MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE | 
| MEDIA FOR WHICH DESIGNED | GAS, INERT SECOND RESPONSE | 
| MOUNTING POSITION | HORIZONTAL OR VERTICAL | 
| NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | 
| SPECIAL FEATURES | FOR MEDIUM VACUUM SERVICE,RANGE 25 TORR TO 10 TO THE MINUS 3 POWER | 
| STYLE DESIGNATOR | STRAIGHT THRU | 
| THREAD DIRECTION | RIGHT-HAND ALL ENDS | 
| THREAD SERIES DESIGNATOR | NPT ALL ENDS | 
| VALVE OPERATION METHOD | SOLENOID | 
| VOLTAGE IN VOLTS AND CURRENT TYPE | 120.0 AC |