Proportional Directional Valve 4WRDE16V220L-6X/VPT/24A1 - Bosch Rexroth R901581763

Size 16 covers the band where size 10 comes out too small and size 25 too large. This valve delivers 220 l/min nominal flow there, routes pilot oil entirely internally and holds the spool position through an internal position transducer.

Benefits

• 220 l/min nominal flow at size 16, valve maximum 460 l/min
• Internal pilot feed and pilot return, so the manifold only needs the four main ports
• Internal piston position feedback for high accuracy of the spool setting
• Spool symbol V, three switching positions, operating pressure up to 350 bar
• Command value ±10 V, 7-pole connector (6 + PE) to EN 175201-804, mass 11 kg

Application

Typical duty covers feed and lifting axes in the medium power range, on machine tools, plastics machinery and handling gantries. Compared with size 25 the ISO 4401-07-07-0-05 pattern saves noticeable space on the manifold. The tank line has to run pressureless for the internal pilot return.

Manufacturer

Material number R901581763 from Bosch Rexroth. Name plate and order reference have to carry the complete type code 4WRDE16V220L-6X/VPT/24A1.