Danfoss PVG32

It is a hydraulic proportional LS (load sensing) switchgear. The cabinet design is based on a modular concept that allows the designer to create the required specific solution for the application. PVG32 belongs to the group of proportional distributors DANFOSS PVG.

Benefits of PVG32 distributors for manufacturers and machines

• modular design provides a wide range of possible combinations
• flow independent flow
• reliable and accurate flow control over the entire regulatory range
• LS technology for greater efficiency, safety, reduced power consumption and longer service life

Features PVG32

• maximum flow at the inlet to the switchgear 140 l / min, resp. 230 l / min with the center input section used
• possibility to create different combinations:
  • entrance section - open center (non-regulating hydrogenerators); closed center (regulating hydrogenerators); with a priority valve
  • types of displacement - Y center, Z-center, flow control, pressure control; floating position
  • flow ranges - 5; 10; 25; 40; 65; 100; 130 l / min
  • modes of operation - manual; with locking, electric On / Off, electrically proportional; CAN; ATEX version
  • load protection from the load side - shock valves with different settings
  • LS shut-off valves help reduce power losses to the required pressure
  • working sections - with non-return valve; with two-way pressure scale; with zero leakage;
• possibility to combine with all distributors of the PVG group
• Generally, a proportional switchboard can be created up to 12 work sections
• multiple thread connections and flange connections
• compact design, easy installation and serviceability

Load-sensing (LS)

By using PVG proportional distributors with LS technology in conjunction with the LS controlling hydrogenerator, a significant reduction in power losses can be achieved. PVG switchboards also reduce heat generation in the hydraulic system and thus increase the overall efficiency of the machine and help machine manufacturers to meet stringent legislative requirements for emissions.