The WEBTEC VFD120 Series variable priority flow divider gives hydraulic system designers a straightforward means of managing actuator speeds by regulating how flow is distributed between circuits. Model VFD120RD120A handles flow up to 45 L/min (12 US gpm) at pressures to 420 bar (6000 psi), making it well suited to demanding mobile and industrial hydraulic applications.
The cast SG iron body houses hardened steel and high carbon spring steel internals, with an aluminium adjustment knob for easy manual setting. NBR and PTFE seals provide reliable fluid compatibility with mineral oils conforming to ISO 11158. Porting is 3/4" NPTF, and the unit tolerates fluid temperatures from -30 to 120 °C (-22 to 248 °F) alongside ambient conditions down to -30 °C (-22 °F). At 2 kg (4.4 lbs), it is a compact and robust choice for flow priority control in high-pressure circuits.
SKU: TSK6602-234
Supplier Part Number (MPN): VFD120RD120A
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Specifications
Brand
Webtec
Pack Size
1.00
UOM
EA
Ambient Temperature
-30 to 50 °C, -22 to 122 °F
Body Materials
Steel components in cast SG Iron body. Aluminium knob.
How can I tell if the VFD120 Series Flow Divider Valve will fit my hydraulic system?
Answer by: Customer Support on Mar 10, 2026, 7:50 AM
The VFD120 Series Flow Divider Valve has a 3/4” NPTF porting, which is a common size for many hydraulic systems. Make sure your system uses this port size to ensure compatibility. It's also important to consider the max flow of 45 L/min and max pressure of 420 bar to match your system's requirements.