Pressure Relief Valve DBGT-1X/100VP1-673 - Bosch Rexroth R900557231

A valve rated at 315 bar controls only coarsely at 40 bar working pressure. The DBGT-1X/100VP1-673 therefore uses the 100 bar rating and makes the lower range finely adjustable, at a flow of up to 600 l/min.

Benefits

• The 100 bar rating gives clearly finer resolution in the low pressure range.
• A motor adjusted limiting pressure follows the command value of the external electronics.
• 600 l/min flow even though the set pressure stays low.
• A pilot operated poppet seat limits leakage in the closed state.
• Build code 100VP1 for targeted replacement in the installed base.
• 5.3 kg mass, FKM seals, supplied at 24 VDC.

Application

The valve serves cooling and lubrication circuits, counterholding circuits and test rigs at low working pressure. Maximum operating pressure of the port stays at 315 bar, while control only reaches the rating. Keep that split in mind when ordering spares.

Manufacturer

Bosch Rexroth, material number R900557231.