Proportional Directional Valve 4WRKE16R3-150L-3X/6EG24ETK31/F1D3V - Bosch Rexroth R901420831

A small nominal flow of 150 l/min combined with a 4...20 mA current command value suits accurate axes whose signal travels a long way. Operating pressure reaches 350 bar and maximum flow 460 l/min.

Advantages

• Command value 4...20 mA, insensitive to voltage drop and electrical noise
• Nominal flow 150 l/min, maximum flow up to 460 l/min
• Spool symbol R3, linear characteristic curve, three switching positions
• Internal pilot oil supply and internal return, four ports
• FKM seals for HL hydraulic fluid, operating pressure up to 350 bar
• Connection diagram ISO 4401-07-07-0-05, 11.6 kg, on-board electronics on 24 VDC

Applications

Suited to plants where valve and control cabinet are far apart, such as rolling mills and test fields. FKM seals allow higher oil temperatures than NBR. Mounting is on an ISO 4401-07 subplate.

Manufacturer

Bosch Rexroth, material number R901420831. The type designation of this article is 4WRKE16R3-150L-3X/6EG24ETK31/F1D3V.