Proportional Directional Valve 4WRGE10V50L-1X/315G24K31/C1M - Bosch Rexroth R900930682

When pilot supply is secured centrally, a single valve should neither draw oil from the main circuit nor feed back into it. The 4WRGE10V50L-1X with external supply and external drain meets that requirement while controlling 50 l/min nominal flow.

Benefits

• External pilot oil supply and external drain separate pilot stage and main circuit completely.
• 50 l/min nominal flow with up to 170 l/min maximum flow.
• A linear curve with spool symbol V, three switching positions, four ports.
• Internal spool position feedback secures repeatability at 315 bar operating pressure.
• 7.94 kg mass and NBR seals for service on HL hydraulic fluid.

Application

This build is wanted in valve blocks of larger plants where a dedicated pilot pump delivers constant pressure. The benefit shows at low system pressure, because pilot control stays independent of it. Both pilot lines have to be provided on site.

Manufacturer

Bosch Rexroth, material number R900930682.