K220LS Series Mobile Directional Control Valve
K220LS has a wide range of selectable functions, offering great flexibility in terms of system structure in simple as well as advanced hydraulic system solutions. K220LS is made with high grade materials and precision manufacturing. K220LS can be equipped with hydraulic or electrohydraulic spool actuators in any combination. Each valve section can be optimized for its particular function in the machinery, with a large range of main spools, pressure relief valves, pressure compensators, signal pressure limiters and other performance enhancing functions.
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Specifications
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Mechanical
Operating Style Hydraulic Control, Electro-hydraulic Control - Connection Type BSP, UNF - ATEX Rated Options Available - Pressure Pump Inlet: max. 330 bar - Workports: max. 350 bar - Tank, Static: max. 20 bar - Internal Pilot Pressure (Fixed setting) 30 bar or 45 bar - Flow Capacity Pump Connection: 400 l/min - Weight Dependent Upon Option - Filtration "Filtration must be arranged so that ISO 4406 Target Contamination Class 20/18/14 is not exceeded." For the pilot circuit, ISO 4406 Target Contamination Class 18/16/13 must not be exceeded. Viscosity, Working Range 15-380 mm²/s - Oil Temperature Working Range: +20°C to +90°C - Connection Method Threaded Ports Dependent Upon Option Flange Connections - -
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