Purchase Qty. Reference FOB Price
1-9 sets US$780.00
10+ sets US$500.00
Product Description
H Type Back Pressure Valve/BPV BPV(Back pressure valve)derive from back pressure valve.It means that valve have some functions to obtain some pressure.In fact,the pressure of back pressure valve can be adjusted.It have many systems.We often use fluid metering dosing system,hydraulic control ...