Danfoss PVG 32 Proportional Valve | PVEH PVES PVEM PVEA Actuator | PVM PVMD PVMF Manual Control

Danfoss PVG 32 Series Proportional Valves & Control Modules

Product Overview:

The Danfoss PVG 32 is a load-sensing proportional valve system renowned for its modularity and high-precision performance in mobile hydraulic applications. This system offers unparalleled flexibility, allowing users to combine components from basic PVM manual levers to sophisticated PVEM/PVEH/PVES electronic actuators. Engineered for cranes, excavators, and agricultural equipment, the PVG 32 ensures that flow distribution remains independent of load pressure fluctuations during simultaneous multi-function operations, delivering ultimate control precision.

Featured components: PVM (Manual), PVMD (Cover), PVMF (Mechanical Float), PVEH (High Dynamics), PVES (Super Precision), PVEM (Standard Proportional), and PVG-32 assembly.

Key Technical Advantages:

• Comprehensive Actuation Options: Ranging from the cost-effective PVEM to the high-dynamic PVEH and the super-precision PVES with integrated LVDT feedback, catering to all levels of automation requirements.

• Reliable Mechanical Override: PVM manual handles and PVMD covers provide robust mechanical backups, while the PVMF modules offer mechanical float functions for specific operational needs.

• Load-Independent Flow Control: Spool positioning is directly proportional to flow, and integrated pressure compensators ensure flow stability regardless of load pressure changes.

• Seamless Integration: PVE series actuators support wide 12V/24V DC inputs and feature IP67 protection, designed to withstand the harshest off-highway environments.

• Advanced Diagnostics & Safety: High-end electronic modules (PVEH/PVES) feature integrated LED status indicators to monitor signal loss or voltage faults in real-time, ensuring machine safety.

Detailed Specifications & Parameters:

• Control Module Matrix:

  • PVEH / PVES / PVEM: Proportional electronic actuators responsible for converting electrical signals into precise spool displacement.

  • PVM / PVMD / PVH: Manual levers, covers, and hydraulic pilot modules supporting electro-hydraulic or purely manual control.

  • PVMF: Mechanical float modules with specific detent positions.

• Core Technical Specs:

  • Nominal Flow Rate: Up to 130 L/min per section (depending on spool selection).

  • Max Pressure: Inlet pressures up to 350 bar (5075 psi).

  • Command Signal: Supports Ratiometric, $0-10\text{V}$, or $4-20\text{mA}$ interfaces.

  • Operating Temperature: $-30^\circ\text{C}$ to $+90^\circ\text{C}$.