Una línea de accesorios diseñada para integrarse completamente con los sistemas de FPZ.
Serie – VRL
Válvula limitadora de vacío/presión
| Mod | DN | A | B | G | H | Peso [kg] |  |
| VRL 6 G | 5 | 10.2 | 17.5 | G 2” | 1.2 | 0.89 | |
| VRL 6HP G | 5 | 10.2 | 17.5 | G 2” | 1.2 | 0.89 | |
| VRL 8 G | 8 | 13.5 | 19 | G 3” | 1.5 | 2.02 | |
| VRL 8HP G | 8 | 13.5 | 19 | G 3” | 1.5 | 2.02 | |
| VRL 9 G | 10 | 16 | 20.6 | G 4” | 1.8 | 2.81 | |
| VRL 6 N | 5 | 10.2 | 17.5 | 2” NPT | 1.2 | 0.89 | |
| VRL 6HP N | 5 | 10.2 | 17.5 | 2” NPT | 1.2 | 0.89 | |
| VRL 8 N | 8 | 13.5 | 19 | 3” NPT | 1.5 | 2.02 | |
| VRL 8HP N | 8 | 13.5 | 19 | 3” NPT | 1.5 | 2.02 | |
| VRL 9 N | 10 | 16 | 20.6 | 4” NPT | 1.8 | 2.81 |
