DOVE-TAIL NOZZLES

GW series nozzles have been the worldwide standard for many years in hot descaling mills. They have undergone many improvements, specifically to the inner orifice profile, resulting in a very even distribution of the water jet impact onto the steel surface. Their typical design with a dove-tail coupling between nipple and nozzle tip assures for correct alignment of the nozzle onto the spray manifold. Several nipples length value and a specific locknut allow for a wide choice of different assembly dimensions.

ZB NIPPLES

ZB series welding nipples have been designed for the assembling of GW descaling tips onto main manifolds. The accurately machined dove-tail profile assures for precise alignment of the nozzle tip with respect to the axis of the spray manifold. The contact area with the nozzle tip shows a surface machined to an accurate finish to prevent leakage between nipple and nozzle tip.ZB nipples are available in three length values to match different dimensional requirements.

VAA CAP

The VAA 1001 B1B cap is designed for the proper assembly between ZB nipples and GW descaling nozzle tips. The strong design assures for a safe operation under the high pressure values typically used in hot descaling mill systems.