Proportional Directional Valve 4WRDE25V1-350L-6X/MPYWG/24A5 - Bosch Rexroth R901547077

Every extra pilot line on a manifold costs fittings and adds one more place to leak. The 4WRDE25V1-350L-6X/MPYWG/24A5 takes pilot oil internally and routes only the pilot return externally, at 350 l/min nominal flow and 350 bar.

Benefits

• Internal pilot oil supply - one line less on the manifold, return stays external.
• 350 l/min nominal flow, up to 870 l/min, operating pressure to 350 bar.
• 17 kg in size 25 on the ISO 4401-08-08-0-05 interface.
• ±10 V command into the on-board electronics, powered from 24 VDC.
• Symbol V1 with NBR seals for HL fluid, three switching positions, four ports.

Application

A good match for compact manifolds carrying several valves side by side. Because pilot pressure comes off the main gallery, no separate feed is required. The external return stops back pressure in the tank gallery from acting on the pilot stage.

Manufacturer

Bosch Rexroth, material number R901547077, 4WRDE in component series 6X, 7-pole connector (6 + PE) to EN 175201-804.