7. Trunnion Bushing – Helps ensure consistent operating torque.
8. Stem Packing – Provides for excellent stem sealing.
9. Packing Gland and Follower – Provides adjustments for stem sealing ability.
10.Spring Loaded Gland – Maintains load on stem packing.
11. ISO Mounting Bracket – Standardized to fit most actuators.
12. End Connection – Flanged connection shown, other options available.