| ACCESSORY COMPONENTS AND QUANTITY | ACTUATOR 1, FUSIBLE LINK 1 |
| EXTRA LONG REFERENCE NUMBER | TA0003X 212 DEG F FOR 3-7150-31-2236TTT1 |
| FSC APPLICATION DATA | VALVE,BALL FIRE SAFE |
| FUNCTIONAL DESCRIPTION | FUSIBLE LINK SHUT OFF VALVE ACTUATOR IS A SELF CONTAINED, SPRING LOADED DEVICE THAT WILL AUTOMATICALLY SHUT OFF OR OPEN FIRE-SAFE BALL VAVLES. HEAT ACTUATED THERMAL LINKS WILL MELT AND VALVE WILL CLOSE AT PREDETERMINED TEMPERATURE (212 DEG.) |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PART NUMBER BREAKDOWN: TA0003=LARGE ACTUATOR; X=ACTUATOR SUPPLIED W/BRACKETS, COUPLER, MOUNTED TO VALVE (THEIRS OR SUPPLIED TO THEM); 212 DEG F=PREDETERMINED SET TEMPERATURE; FOR JAMESBURY VALVE P/N 3-7150-31-2236TTT1 |
| MATERIAL | STEEL CORROSION RESISTING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | THERMAL SHUT OFF FOR BALL VALVE OR FUSIBLE LINK SHUT OFF AND VALVE ACTUATOR |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER |
| SPECIAL FEATURES | CAN ALSO BE MANUALLY OPERATED WITH REMOVABLE HANDLE-CAN BE TURNED OFF OR ON W/O REMOVING OR VOIDING FUSIBLE LINKS; FOR REPLACEMENT PART-NEED TA0003 ACTUATOR AND SPECIAL 212 DEG. TEMP LINK; FOR ORIGINAL INSTALLATION-VALVE MUST BE PURCHASED FROM OR SENT TO ESSEX FOR FACTORY MUTUAL APPROVED INSTALLATION |