Proportional valves

  • Overview

Maximum flexibility and minimum space 

Get smooth, accurate control of your pressure and flow applications with our range of proportional screw-in cartridge (SiCV) valves. When applied in combination with Danfoss logic element valves and other SiCV in a custom manifold assembly, our proportional valves create an efficient, reliable hydraulic system.

Benefits - Maximum flexibility and minimum space
Pressure rating - up to 350 bar (5,000 psi)
Flow rating - up to 160 L/min (42 gal/min)

Choose your flow control

Choose from a wide range of proportional valves, including options such as:

  • Bi-directional or uni-directional
  • Poppet or spool
  • Normally closed or normally open
  • Relief or inverse relief
  • Pressure reducing
  • Nose-in, side-out or side-in, nose-out flow direction

Hardened and ground materials

All operating parts are made from hardened and ground steel, which provides maximum durability and leak protection.

Enhanced corrosion protection

Danfoss cartridge valves and coils can be supplied with zinc plating, and aluminum manifolds can be anodized to improve corrosion resistance.

Pulse width modulation (PWM) control circuits recommended

Get the most accurate control using PWM-controlled hydraulic circuits and Danfoss proportional valves.

Internally rectified coils

Danfoss internally rectifies standard AC coils to supply them with DC current and avoid an "in-rush" current.

Visit PowerSource

Visit PowerSource to view product specifications, literature and helpful tools like product configurators, 2D/3D models, Cross reference, crimp specs and many more.

Create custom manifold designs quickly and easily
Circuit Design Software Studio walks you through the process of designing a manifold. Start by accessing step-by-step training modules and end with a quote for everything you need.
CAD resources
Access 3D solid models of screw-in cartridge valves (SiCVs) and industrial valves for use in designing custom manifolds, and download a library of SiCV symbols, containing more than 1,000 symbols for use in hydraulic system design.