Pressure Reducing Valve DREE20-6X/100YMG24K31A1M - Bosch Rexroth R901311901

A tool changer should clamp with a defined low force while the main circuit stays at full pressure. The DREE20-6X/100YMG24K31A1M holds that level in size 25 and follows a 0...10 V command value.

Benefits

• Reduced pressure follows the 0...10 V signal issued by the machine controller.
• Connection diagram ISO 5781 in size 25, exchangeable without repiping.
• Flow up to 300 l/min at a maximum operating pressure of 315 bar.
• NBR seals, hydraulic fluid HL, 6.18 kg.
• 7-pole connector (6 + PE) to EN 175201-804, 24 V DC supply.

Applications

It is used in presses, clamping fixtures and machine tools where one branch runs at reduced pressure. Because the command value arrives electrically, the plant moves between several pressure levels without anyone adjusting it by hand.

Manufacturer

This valve comes from Bosch Rexroth and carries material number R901311901. Characteristic curves, installation dimensions and tightening torques are in data sheet RE 29276.