Pressure Reducing Valve DRG20-1X/200YMVE1 - Bosch Rexroth R901068542

When one branch of a system has to run at lower pressure than the main line and that level changes during the process, a proportionally controlled pressure reducing valve is the answer. The DRG20-1X/200YMVE1 reduces pressure in direction B to A to the electrical command value, passes up to 300 l/min and withstands up to 315 bar operating pressure.

Benefits

• Pressure follows the electrical command value instead of a fixed mechanical setting, so the level can be changed while the process runs.
• Flow up to 300 l/min at operating pressure up to 315 bar in size 25.
• Direction of action B to A, two switching positions, three ports, ISO 5781 connection pattern.
• External electronics at 24 VDC keeps the amplifier in the cabinet and accessible for service.
• FKM seals for HL hydraulic fluid, subplate mounting, weight 10.4 kg.

Applications

Typical duties are clamping and holding circuits, counterholding functions and test sequences that step through several pressure levels. Because the valve sits on an ISO 5781 subplate, moving to a different pressure stage leaves the surrounding circuit untouched.

Manufacturer

Bosch Rexroth lists this valve under material number R901068542.