Directional Spool Valve H-4WEH25H6X/6EG24NTK4/B15 - Bosch Rexroth R900966435

The H-4WEH25H6X/6EG24NTK4/B15 combines three switching positions to spool symbol H with internal pilot oil return. In circuits up to 700 l/min and 350 bar operating pressure the switching behaviour stays repeatable.

Benefits

• Three switching positions to spool symbol H
• Flow up to 700 l/min, operating pressure up to 350 bar
• External pilot oil supply with internal pilot oil return
• Four ports in size 25, mounting pattern ISO 4401-08-08-0-05
• 17.82 kg weight, NBR seals for HL hydraulic fluid
• Supply voltage 24 VDC to EN 175301-803

Application

Installations feeding several consumers from one pump circuit benefit from a defined mid position. The valve usually sits on a control block that also carries functions such as pressure limitation. At 700 l/min a generously sized tank passage is mandatory.

Manufacturer

Bosch Rexroth lists this build as R900966435. Switching times, pilot oil demand and performance limits are documented in data sheet RE 24751, with RE 07600-B as programme overview.