KCG3160DZMUH110

The KCG3160DZMUH110 pressure control valve belongs to the Pressure Control Valves series and is produced by Vickers. It functions as a proportional pressure relief unit that stabilizes hydraulic lines in automated machinery. Solenoid controlled actuation allows electronic command of the relief function, while a 24 Volt DC coil matches standard machine power supplies. Electrical connection is made through an ISO 4400 DIN 43650 connector so wiring can be completed with common field plugs. The valve is built as a single stage assembly to minimize response time and simplify maintenance. Subplate mounting lets it drop directly onto manifolds, and the interface matches ISO 4401-03, NFPA D03, CETOP 3, or NG06 patterns for interchangeability. The cartridge limits line pressure up to 350 bar, and its tank port withstands back pressures of 210 bar. A maximum flow of 5.0 L/min supports precision circuits rather than high-volume loops. Physical dimensions of 154.940 mm length and 76.200 mm height permit installation in compact control blocks.

Viton seals withstand a range of hydraulic fluids without softening under heat. Approved media include antiwear hydraulic oils and non-alkyl phosphate esters, giving users flexibility when selecting fire-resistant or conventional lubricants. The cleanliness requirement of 17/15/12, defined by ISO particle codes, reduces wear on metering edges and maintains proportional accuracy. No feedback sensor is integrated, which means the electronic controller issues open-loop current commands to the solenoid. The armature then shifts the valve poppet in proportion to that current, shaping the pressure curve without external transducers. Hysteresis is kept low by precise machining of the seat and guided poppet surfaces. Fast response allows the assembly to protect sensitive actuators against transient overpressure. Thermal stability is aided by the metallic body mass, which dissipates coil heat into the subplate to prevent drift. These design details help the valve maintain stable relief characteristics throughout normal duty cycles in automated hydraulic platforms.