Pressure reducing valves type DMM

Operating pressure up to 700 bar
Max. flow rate 25 l/Min
Porting NG 6 Cartridge

Features Advantages
Available as 2/2 or 3/2 directional poppet cardridges with solenoid actuation Poppet tight (bidirectional)
Directly operated High operational safety and relieble switching
Hidden manual override High duty cycles and long lifetime
360° turnable and exchangeable plug-in coil High corrosion resistance
Patented valve design Replacement of coils without opening of the pressure tight spaces
Pressure compensated design of hardened and specially grinded valve cones All connections can be loaded to the maximum operating pressure

Applications

Design


Technical data

Hydraulic fluid mineral oil according to DIN 51524 T1+T2 (other fluids on request)
Fluid temperature range -20 to 120 °C
Ambient temperature range -20 to 120 °C
Viscosity range 10 to 420 mm²/s
Porting NG 4 according to Bieri standard
Max. operating pressure connection P, A 700/450 bar
Pressure setting connection A 50 - 450 bar
Pressure setting range of the optional pressure protection 50 - 500 bar
Max. flow rate 30 l/min
Filtration (recommendation) according to NAS 1638 class 6 resp. ISO/DIN 4406 17/15/12
Weight see technical data sheet
Materials valve body: stainless steel
cartridge body: high tensile steel
cone: hardened steel