Tri-Clamp Rotary Spray Ball — Extended Neck

Extended neck and head position

The extended inlet neck places the rotary head farther from the mounting ferrule. This gives a different installation geometry from a short-neck cleaning ball and can be useful when the mounting nozzle projects into the vessel. Compare the installed neck length and head position with the tank opening and nearby internal equipment.

Rotary head supplied with cleaning liquid

Cleaning liquid is supplied through the inlet to the slotted rotary spray head. The listed rotary design uses a double-ball-bearing arrangement. Select the required liquid supply for the chosen head and assess the cleaning arrangement together with the complete vessel layout.

Tri-Clamp connection and service access

Match the inlet ferrule to its mating connection, gasket and clamp. Leave space to release the clamp and withdraw the extended assembly through the intended opening. Consider the removal route as well as the installed position, especially where other pipes or instruments restrict access.

Listed materials and size selection

The listed series offers SS304 and SS316L material options and a series size range of ½–2½ inches, DN15–DN65. Confirm the exact inlet dimensions, overall length and head envelope for the selected configuration. During maintenance, review the condition of the rotating assembly and spray openings and select the material and seal arrangement for the process and cleaning cycle.