4/2 and 4/3 Directional Control Valves, Internally and Externally Pilot Operated

Q max. l / min (GPM)	P max. bar (PSI)	Size
300 (79)	420 (6092)	Size 16 (D07)

Description

Directional control valve, internally or externally pilot operated with mounting interface acc. to ISO 4401, DIN 24340 (CETOP 07)
Driven by an ISO 4401-03 (CETOP 03) solenoid operated directional valve (RNEH) or a hydraulic pilot operated directional valve (RNH) without pilot valve
Electrohydraulic and hydraulic control ports X and Y
Version for pressures up to 350 bar
Version for high pressures up to 420 bar
High transmitted hydraulic power and optimized design to minimize the pressure drop
Flexibly changed from internal pilot or drain to external by inserting or removing threaded plugs in the main control valve body
Wide range of interchangeable spools and valve controls available
Soft-shift, spool speed, main stroke limiter control options
In the standard version, the valve housing is phosphated for basic surface corrosion protection and as preparation for painting
Steel parts are zinc-coated for 240 h salt spray protection acc. to ISO 9227
Enhanced surface protection for mobile sector available for the valve housing and steel parts (ISO 9227, 520 h salt spray)

Q max. l / min (GPM)	P max. bar (PSI)	Size
600 (159)	420 (6092)	Size 25 (D08)

Description

Directional control valve, internally or externally pilot operated with mounting interface acc. to ISO 4401, DIN 24340 (CETOP 08)
Driven by an ISO 4401-03 (CETOP 03) solenoid operated directional valve (RNEH) or a hydraulic pilot operated directional valve (RNH)
Electrohydraulic and hydraulic control ports X and Y
Version for pressures up to 320 bar
Version for high pressures up to 420 bar
High transmitted hydraulic power and optimized design to minimize the pressure drop
Flexibly changed from internal pilot or drain to external by inserting or removing threaded plugs in the main control valve body
Wide range of interchangeable spools and valve controls available
Soft-shift, spool speed, main stroke limiter control options
In the standard version, the valve housing is phosphated for basic surface corrosion protection and as preparation for painting
Steel parts are zinc-coated for 240 h salt spray protection acc. to ISO 9227
Enhanced surface protection for mobile sector available for the valve housing and steel parts (ISO 9227, 520 h salt spray)

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