VFD120 Series Variable Priority Flow Dividers VFD120RD250A SINGLE PACK | TSK6602-237

Description & Features

The WEBTEC VFD120 Series Variable Priority Flow Divider is expertly designed for precise control of hydraulic actuator speeds by varying the flow rate. Capable of handling a maximum flow of 95 L/min (25 US gpm) and a pressure of up to 420 bar (6000 psi), this flow divider is an essential component for demanding hydraulic systems. It operates reliably across a wide fluid temperature range from -30 to 120 °C (-22 to 248 °F) and is compatible with mineral oils conforming to ISO 11158 standards.

Constructed with robust steel components encased in a durable cast SG Iron body, the flow divider features an aluminum knob for easy adjustments. Internal mechanisms include hardened steel and high carbon spring steel, ensuring longevity and performance. The unit is equipped with NBR/PTFE seals and 3/4" NPTF porting, providing secure connections and sealing. With a net weight of 2 kg (4.4 lbs), the VFD120RD250A model promises reliability and efficiency in various industrial applications.

SKU: TSK6602-237
Supplier Part Number (MPN): VFD120RD250A

Specifications

Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
TSK6602-237
Ambient Temperature
-30 to 50 °C, -22 to 122 °F
Body Materials
Steel components in cast SG Iron body. Aluminium knob.
Compatible Fluid
Mineral oils to ISO 11158
Flow Range (US gpm)
0 - 25
Flow Range (L/min)
0 - 95
Fluid Temperature Range
-30 to 120 °C, -22 to 248 °F
Gross Weight
2 kg, 4.4 lbs
Internal Materials
Hardened steel & high carbon spring stee
Maximum Rated Flow
95 L/min, 25 US gpm
Max Rated Pressure
420 bar, 6000 psi
Net Weight
2 kg, 4.4 lbs
Porting
3/4” NPTF
Seals
NBR / PTFE
Product Weight
0.99 lbs

Product Questions & Answers (2)

Question by: Tony F on Sep 5, 2025, 6:02 PM
seals on this are NBR and PTFE, does that hold up alright with standard mineral hydraulic oil, or is there a better fit for that?
Answer by: Customer Support on Sep 7, 2025, 7:16 AM
Mineral oils meeting ISO 11158 are exactly what this unit is rated for, so NBR and PTFE work fine in that application. No compatibility issues there under normal operating conditions.
Question by: Curt W on Sep 12, 2025, 3:26 PM
Could I use this flow divider with mineral oils in my hydraulic system?
Answer by: Customer Support on Sep 14, 2025, 7:50 AM
Yes, this flow divider is compatible with mineral oils that adhere to the ISO 11158 standard, making it suitable for use in your hydraulic system.