Pin-Mount Fixed Spray Ball

Pin-retained mounting arrangement

The inlet collar and retaining pin form a removable connection to the supply pipe assembly. Confirm the collar fit, retaining-hole arrangement and required fastener for the actual mating parts. Access to the retaining part matters when the head must be removed from a tank or process vessel.

Fixed head with round openings

Liquid supplied to the spherical head exits through its fixed spray holes. The series description includes nominal 2.5 mm holes and 180° or 360° pattern options for the fixed-cleaning series. The selected pattern is a configuration choice; it does not by itself establish cleaning performance for a particular tank.

Layout and supply selection

Position the head with regard to the vessel shape, internal structures and the intended liquid supply. Compare the installed spray-ball envelope with the available opening and maintenance route. Review coverage requirements as part of the complete cleaning arrangement rather than selecting solely by inlet size.

Materials and routine inspection

SS304 and SS316L are listed with a source-series nominal range of ½–2½ inches, DN15–DN65. Confirm the dimensions of the selected inlet and retaining arrangement. During maintenance, examine the pin, collar and spray openings for condition and obstruction, and choose material and any associated seals for the process medium and cleaning cycle.