Proportional Directional Valve 4WRKE16W6-150L-3X/6EG24EK31/A1D3M - Bosch Rexroth R901432358

A plate straightening machine adjusts its rolls while the strip is already moving. The 4WRKE16W6-150L-3X/6EG24EK31/A1D3M carries out that adjustment at 150 l/min nominal flow, follows the ±10 V command value linearly and holds up to 350 bar operating pressure.

Benefits

• 150 l/min nominal flow with spool symbol W6 and a linear characteristic curve
• ±10 V command value on the on-board electronics, processed directly at the valve
• Internal pilot supply, external pilot drain, decoupled from the tank line
• 350 bar operating pressure at 460 l/min maximum flow
• 12.05 kg, NBR seals, 24 VDC, size 16 on the ISO 4401-07-07-0-05 pattern

Applications

The valve serves straightening and roll adjustment drives, strip guides and correction axes in a running process. The linear curve allows fine correction without a step in flow. Size 16 subplate mounting is standardised and stays unchanged on replacement.

Manufacturer

Bosch Rexroth, material number R901432358, type code 4WRKE16W6-150L-3X/6EG24EK31/A1D3M. With the same basic build, the suffix A1D3M separates this valve from the current version F1D3M.