Flopac Instructions

1. PERFORM CYLINDER INSPECTION PER CGA ACCEPTED   
    PRACTICES.

2. INSPECT FLOPAC CGA-540 CHECK-VALVE FILL PORT 
   AND BURST DISC FOR DAMAGE AND CLEANLINESS 
   PRIOR TO VALVING.

3. SECURE CYLINDER FIRMLY BEFORE VALVING FLOPAC 
    TO ALUMINUM SIZES CC, CD, CE AND STEEL SIZES CLD 
    AND CLE.

4. FLOPAC’S THREAD FOR ALUMINUM CYLINDERS 
     REQUIRE A STRAIGHT ¾-16 UNF THREAD AND FOR 
     STEEL CYLINDERS REQUIRE A ½-14 NGT THREAD.

5. REMOVE FLOPAC VALVING THREADS PROTECTIVE 
     COVER.

6. THREAD FLOPAC ASSEMBLY AS SUPPLIED WITH 
     HANDLE FLANGE ONTO CYLINDER UNTIL 
     HAND-TIGHT, ENSURING HANDLE FLANGE WASHER 
     AND FLOPAC BODY ARE SEATED AT 90-DEGREE PLANE 
     AS DEPICTED IN PICTURE #1.

7. USING 1 7/16” CROWS FOOT OPEN-END WRENCH HEAD 
    ATTACHED TO CONNECTOR MODULE ONLY, TORQUE 
    TO 55 FT. LBS. DO NOT TIGHTEN / TORQUE WITH 
    WRENCH HEAD ATTACHED TO FLOW METER MODULE 
    OR REGULATOR MODULE.

  8. SEAT CARRY HANDLE ONTO FLANGE WASHER 
    ASSEMBLY AND TIGHTEN HANDLE SECURING HEX 
    NUTS USING 9/16” OPEN END WRENCH. TORQUE TO 80 - 
    100 IN.LBS.