Trumpet Machine with One Piece Pull Arc

24mm round valve section extra round loop trumpet and flugelhorn machines with 11mm size and 11.2 mm, also available in heavy duty 25mm valve sleeve “extra round loops” 11.05 mm size with a modified air passage.

New lubrication system

Our new lubrication system considerably facilitates the maintenance of rotary valves. The distribution of the oil in the bearings is accomplished by a spiral groove around the bearing shanks …

Mini change valve

The small valve diameter of 16 mm at the air passage allows a silent switch (Blubb effect) between pitches. This valve is offered for different double horn models.

Radial valve “FLOW”

Trombone valve with radial bore assuring 100% air passage and very short travel; Several bores are available.