The Minimum Pressure Valves series MPV integrates very important technical features, such as reliability and low pressure losses with new, advanced sealing technology, stable opening pressure and reliable non-return function.
 
Standard models*
| Model | Volume Flow [m³/min. ] | Nom. Diameter [mm] | Max. pressure [barg] | 
| MPV 20A | 0,80 - 3,00 | 20 | 16 | 
| MPV 25A | 1,50 - 5,00 | 25 | 16 | 
| MPV 32A | 2,50 - 7,00 | 32 | 16 | 
| MPV 40A | 4,00 - 13,0 | 40 | 16 | 
| MPV 50A | 6,00 - 23,0 | 50 | 16 | 
| MPV 50F | 6,00 - 23,0 | 50 | 16 | 
| MPV 65F | 10,0 - 35,0 | 65 | 16 | 
| MPV 65T | 10,0 - 30,0 | 65 | 16 | 
| MPV 80F | 20,0 - 50,0 | 80 | 16 | 
| MPV 125F | 30,0 - 70,0 | 120 | 16 | 
- A, T - Thread connection
- F - Flange Version
*special versions available on request