Proportional Directional Valve 4WRTE16V200P-4X/6EG24EK31/A1M - Bosch Rexroth R900703086

When an axis is replaced, its speed should stay the same rather than roughly match. With 200 l/min nominal flow this size 16 valve offers an intermediate step meant for exactly that, and returns pilot oil taken from P separately through Y.

Benefits

• 200 l/min nominal flow sits between the usual steps and matches existing designs more closely.
• Internal pilot oil supply saves the X line, while the external return to Y stays unpressurised.
• Peak flow up to 460 l/min, operating pressure up to 350 bar.
• Spool symbol V with fine control range and internal spool position feedback.
• On-board electronics with ±10 V command value, weight 12 kg.

Applications

The valve is intended for replacing older controlled axes where cylinder and controller stay in place and only the valve is renewed. A separate return to Y is advisable when the tank line is loaded by other consumers. The pattern ISO 4401-07-07-0-05 remains that of size 16.

Manufacturer

The Bosch Rexroth material number is R900703086, product family 4WRTE, HL hydraulic fluid.