The Perinet system is the dominating valve in music Industry worldwide.

Most of the famous orchestras use Perinet Valves on their trumpets but want to have the dark, warm sound of rotary instruments used in Central Europe, especially in Austria.
The BV-series is based on our famous standard mouthpieces (e.g. G2) but take all the differeces of the valve systems into consideration to have the opportunity for generating a bright and brilliant, but wide, warm and matchless sound.

 



MODEL RIM WIDTH HIGHEST POINT THROAT mm THROAT inch OUTER DIAMETER  
BV1 66-1 16.8 20.86 3.658 27 27,6 drawing
BV2 66-2 16.6 20.66 3.658 27 27,4  
BV3 66-3 16.5 20.56 3.658 27 27.3  
BV4 66-4 16.3 20.36 3.658 27 27.1  
BV5 66-5 16.1 20.16 3.658 27 26.9