Proportional flow control valve with capacity over 400 l/min

FPJP is a new electrically controlled proportional valve launched by SUN.

Proportional valve with flow capacity up to 480 l/min

The FPJP has a flow range up to 480 l/min and handles 350 bar in all ports. The valve is normally closed and includes an integrated check valve for return flow. It fits the T-18A cavity and can therefore replace manual flow valves or on/off valves.

Applications for proportional valves

Suitable applications, in combination with compatible valves, include high-flow systems that require precise speed regulation and motion control. It is ideal for use with fans, offshore loading ramps, winches, hydraulically driven pumps, and many other applications.

Smooth and stable motion under varying loads

In combination with a compensator valve (such as the LPJC), the control becomes load-independent, resulting in smooth and stable motion even under varying load conditions.

XMD I/O controller for proportional valve control

The FPJP can be controlled using SUN’s XMD I/O controller. This unit is easily configured via Bluetooth using a free app on your phone or tablet, or via free software on your computer. No programming knowledge is required, as the software has a user-friendly and intuitive interface. The controller supports both open and closed loop control.

Sun Hydraulics Floating Nose

To ensure optimal repeatability, the FPJP features Sun Hydraulics’ distinctive Floating Nose design. The nose section of the valve is articulated, consisting of two parts. This allows it to absorb manufacturing tolerances or stresses that would otherwise hinder free movement of the valve.

The FPJP is compatible with SUN Hydraulics solenoid coils from the 740 series.

Feel free to contact us if you’d like to know more.