Danfoss PVG 32 Proportional Valve | 157B4032 157B4033 157B4116 | PVEM 12V PVE2SV

Danfoss PVG 32 PVE Series Proportional Valve Actuators

Product Overview:

The Danfoss PVG 32 system is the premier industry standard for mobile hydraulic control. Its operational excellence is driven by the PVE (Proportional Valve Electric) modules. These actuators, including the PVEM-12V, PVEM32, and PVE2SV, utilize integrated displacement sensors to achieve high-precision closed-loop control of the spool position. Engineered for material handling, aerial platforms, and forestry machinery, Danfoss PVE actuators deliver ultra-low hysteresis and superior dynamic response.

Featured models and components: 157B4032, 157B4033, 157B4116, 155G4093, and the complete PVEM series.

Key Technical Advantages:

• Digital Closed-Loop Accuracy: Relies on inductive displacement sensors to ensure the spool precisely follows electrical commands, enabling master-level fine metering.

• Modular Integration: Valve bodies like the 155G4093 are perfectly matched with various PVE modules, allowing for rapid modular assembly.

• Multi-Voltage Compatibility: Includes 12V (PVEM-12V) and 24V/32V (PVEM32) variants to suit diverse mobile machine electrical architectures.

• PVE2SV Compact Solutions: Provides efficient proportional control specifically designed for applications with tight installation spaces.

• Rugged Environmental Resilience: Rated at IP67, these modules withstand high temperatures and intense vibrations, ensuring long-term reliability in harsh outdoor conditions.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • 157B4032 / 157B4033: Proportional control modules (PVEA/PVES) featuring on-board diagnostics and LED status indicators.

  • 157B4116: High-performance PVE module optimized for complex load-sensing systems.

  • 155G4093: Basic valve section for PVG 32, supporting load-pressure compensation.

• Core Technical Specs:

  • Supply Voltage: 11V to 32V DC (including dedicated 12V models).

  • Command Signal: Ratiometric voltage or standard analog input.

  • Hysteresis: $< 1\%$ (typical).

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