Pressure Reducing Valve 3DREPE6A-2X/16EG24N9K31/F1V - Bosch Rexroth R901418062

A clamping or contact circuit should not run on full system pressure but on an electrically defined part of it. The 3DREPE6A-2X/16EG24N9K31/F1V converts that setpoint on the valve itself and holds the reduced pressure within a range up to 16 bar, at a flow of up to 15 l/min.

Benefits

• Setting range up to 16 bar against 100 bar permitted operating pressure, so the reducing stage stays well below the load limit.
• On-board electronics process the setpoint, no separate amplifier card is needed in the cabinet.
• Concealed auxiliary actuation on the direct operated spool, usable for commissioning and fault finding without an applied signal.
• Mounting pattern ISO 4401-03-02-0-05 for subplate mounting, four ports, two switching positions, spool symbol P to A and A to T.
• 1.72 kg weight and 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804, FKM seals for HL hydraulic fluid.

Applications

The valve belongs in fixtures whose cylinders make contact with a small force and then have to hold it. Because the setpoint comes from the controller, the pressure level can be changed during the cycle, for example between contact and re-clamping. The FKM seals suit HL hydraulic fluid and higher oil temperatures.

Manufacturer

Bosch Rexroth, material number R901418062. The type code 3DREPE6A-2X/16EG24N9K31/F1V states size, pressure stage and the electronics version.