Sauer-Danfoss offers a variety of valves can be flexibly applied to the user's various needs of the Sauer-Danfoss proportional valves, directional control valve and a variety of removable valve, there are a variety of electronic products, modular structure. They can be used for road construction to construction machinery, agricultural machinery, forestry equipment, a variety of applications. Sauer-Danfoss proportional valve has four major advantages: proportional control, load sensing and controllable strong, load-independent control and highly modular design.

    Sauer-Danfoss proportional valve has multiple series, including: PVG32, PVG100 and PVG120. Proportional control can be manual, hydraulic and electric control of three modes. Proportional valve with load sensing pump work together to maximize the efficiency of the system, which can be used to RMON load-sensitive signals, remote real-time monitoring and control the work load, the output flow of working oil port and load independent of the load pressure difference between the work associated not affect each other, the effective load independent control.

    The biggest advantage of the Sauer-Danfoss is a highly modular design, load the mobile needs of the occasion, can be found in the figure of modular PVG valve block. Accurate, reliable and flexible, the PVG valve block can respond to a variety of harsh conditions. The user can according to the demand of the valve block, regardless of how the combination of the shape of the valve size is the same and is always compact. PVG32 is a hydraulic load sensing valve. Advanced electronic control can be made without load proportional valve. It is a modular structure, so it can be in full accordance with the needs of users to form PVG32 manifold. PVG32 valve maximum flow of 130 l / min per tablet maximum working pressure of 400 Bar, from load changes affect the flow control, a maximum of 12 per valve group, the flow is precisely controlled, quantitative pump system for open for closed spool type valve core, the variable displacement pump system. Spool in various forms (open, closed, floating, etc.), the spool can be changed, form a combination of a variety of valve manipulation. Electronic control, sensor and manipulate parts integrated, regardless of viscosity, voltage, and flow of changes in the feedback sensor to provide the best control effect. Optional CAN bus, it provides intelligent control (slope, adjustable flow restriction, dead band compensation, etc.). PVG100, and PVG120 can PVG32 combination to achieve a variety of control and post-compensation valve.

    PVG valves, electronically controlled - PVE control module provides high-end electronic control functions, to achieve fast response, high level of security and fault monitoring. PVE is simple and reliable control module: Integrated Electronics (black box), without regulation, without driver, plug and play. Less wiring, automatic packaging technology, the module reliability, the closed-loop feedback control, the PVE control is particularly accurate.