VFC Series Variable Flow Pressure Compensated Control Valve VFC20-K-A | TSK3018-6

Description & Features

The WEBTEC VFC Series Variable Flow Pressure Compensated Control Valve is expertly designed to provide consistent and accurate flow control in demanding hydraulic systems. With a maximum flow capacity of 20 liters per minute (5 US gallons per minute) and a pressure threshold of up to 210 bar (3000 psi), this valve ensures reliable performance across diverse applications. Its robust construction features an aluminum body and carbon steel internals, complemented by durable NBR/PTFE seals, making it suitable for use with mineral oils compliant with ISO 11158 standards.

This model, VFC20-K-A, offers a versatile flow range from 1.5 to 20 L/min (0.5 to 5 US gpm) and operates effectively within a fluid temperature range of -30 to 120 °C (-22 to 248 °F) and ambient temperatures from -30 to 50 °C (-22 to 122 °F). The valve's 1/4" NPTF porting ensures compatibility with a variety of systems, while its lightweight design, weighing only 0.2 kg (0.44 lbs), facilitates easy integration and handling.

SKU: TSK3018-6
Supplier Part Number (MPN): VFC20-K-A

Specifications

Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
TSK3018-6
Ambient Temperature
-30 to 50 °C, -22 to 122 °F
Body Materials
Aluminium
Compatible Fluid
Mineral oils to ISO 11158
Flow Range (US gpm)
0.5 - 5
Flow Range (L/min)
1.5 - 20
Fluid Temperature Range
-30 to 120 °C, -22 to 248 °F
Gross Weight
0.2 kg, 0.44 lbs
Internal Materials
Carbon Steel
Maximum Rated Flow
20 L/min, 5 US gpm
Max Rated Pressure
210 bar, 3000 psi
Net Weight
0.2 kg, 0.44 lbs
Porting
1/4” NPTF
Seals
NBR / PTFE
Product Weight
0.99 lbs

Product Questions & Answers (1)

Question by: Brett S on Dec 9, 2025, 10:15 AM
What kind of fluids can be used with the VFC20-K-A control valve?
Answer by: Customer Support on Dec 10, 2025, 6:59 PM
This valve is compatible with mineral oils that meet the ISO 11158 standard. Make sure to confirm the fluid type to ensure optimal performance and longevity of the valve.