Pressure Reducing Valve DREE20-6X/200YMG24K31F1M - Bosch Rexroth R901363842

When a large branch circuit is driven from process control equipment, the command value usually arrives as a current. The DREE20-6X/200YMG24K31F1M turns 4...20 mA into a controlled pressure, in size 25 and at 6.14 kg.

Benefits

• Size 25 for subplate mounting to ISO 5781, 6.14 kg.
• Amplifier sits on the valve and handles the 4...20 mA command value without a separate module.
• 315 bar maximum operating pressure, flow up to 300 l/min.
• Two switching positions across three ports, spool symbol B to A.
• NBR seal set for hydraulic fluid HL, 24 V DC supply.
• UKCA conformity for electromagnetic compatibility (EMC) to SI2016/1091.

Applications

The valve sits in a branch of the machine hydraulics and holds a lower pressure level there than the main circuit. Typical duties are clamping and holding steps where the force changes during the cycle. The reduced pressure can be driven from the controller.

Manufacturer

The manufacturer is Bosch Rexroth, material number R901363842. Characteristic curves, installation dimensions and tightening torques are in data sheet RE 29276.