PAVC 33/38/65/100 PAVC33 PAVC38 PAVC65 PAVC100 Hydraulic Pump Parts With PARKER Spare repair kit

Parker PVAC series pressure regulating valves are used on Parker PV pumps and are accessories of PV pumps. Our company's original imported PVAC series pressure regulating valves are guaranteed to be of high quality.

PAVC3898R4216 Parker Plunger Pump

PAVC1002R42A22 Parker Plunger Pump

PAVC1002R42M22 Parker Plunger Pump

PAVC10032R4222 Parker Plunger Pump

A pressure regulating valve can basically be said to be a pressure reducing valve, and its working principle is:

High pressure medium is filled into a relatively large chamber through a small hole to achieve pressure reduction. In fact, it is achieved by intercepting flow and reducing pressure. The two sides of the diaphragm or piston have an outlet on one side and a artificially applied pressure on the other. The valve stem, which controls the size of the small hole, is connected to the diaphragm (piston). This only requires a fixed pressure, and the pressure in the outlet will always be equal to this pressure, This suggests that a given pressure can be provided by springs, air or hydraulic sources.

PAVC10032R426B322 Parker Plunger Pump

PAVC10032R42H22 Parker Plunger Pump

PAVC10038R4222 Parker Plunger Pump

PAVC10038R42M22 Parker Plunger Pump

PAVC1003R4222 Parker Plunger Pump

PAVC1009C2R426C2M22 Parker Plunger Pump

Performance and main functions of pressure regulating valves (pressure reducing valves)

Pressure regulating valve, also known as pressure reducing valve, is a valve that reduces the inlet pressure to a certain required outlet pressure by adjusting, and relies on the energy of the medium itself to automatically maintain stable outlet pressure. From the perspective of fluid mechanics, a pressure reducing valve is a throttling element that can change local resistance. By changing the throttling area, the flow rate and kinetic energy of the fluid are changed, resulting in different pressure losses and achieving the purpose of pressure reduction. Then, relying on control and adjustment, the fluctuation of the pressure behind the valve is balanced with the spring force, so that the pressure behind the valve remains constant within a certain range of error.

PAVC100B2L46C3A22 Parker Plunger Pump

PAVC100B2R42M22 Parker Plunger Pump

PAVC100B32L426A4M22 Parker Plunger Pump

PAVC100B32L4A22 Parker Plunger Pump

PAVC100B32R4222 Parker Plunger Pump

PAVC100B32R426B3AP22 Parker Plunger Pump