Adjustable Back Pressure Valve
The pressure is adjustable. The back pressure valve can prevent siphoning, maintain stable outlet pressure, and ensure more accurate dosing of the metering pump.
Paramter Table
| Model | Connection | Material | Pressure Setting |
| Inlet | Outlet | Body | O Ring |
| BYF-VC06 | ø4×6mm | Rc 3/8" & Rc 1/2" | PVC | FKM | 1-3Bar |
| BYF-VC08 | ø5×8mm |
| BYF-VC09 | ø4×9mm |
| BYF-VC12 | ø8×12mm |
| BYF-VC13 | ø8×13mm |
