High reliability
High robustness
Compact design
Customization on request
The pressure supply, as well as the connection of the return flow of the main control blocks is made via a so-called P+R connection. This P+R connection is the same for main control blocks, whether pilot or pilot-direct, 8 – 12 – 16 – or 20 functions, and is flanged to the corresponding block. In the P+R connection there is a check valve in the R connection and a coarse dirt filter in the P connection. A valve is also installed to prevent the return pressure from exceeding the supply pressure.
Technical Data | ||
Nominal pressure | 420 bar | |
Material | stainless materials | |
Dimensions | HBT Order No. | |
Number of functions Length (L) [mm] Width (W) [mm] Depth (D) [mm] Weight [kg] | 8 109 79 70 4,0 | 4968772 |
Number of functions Length (L) [mm] Width (W) [mm] Depth (D) [mm] Weight [kg] | 12 149 79 70 5,0 | 741094 |
Number of functions Length (L) [mm] Width (W) [mm] Depth (D) [mm] Weight [kg] | 16 190 90 80 10,0 | 738361 |
Number of functions Length (L) [mm] Width (W) [mm] Depth (D) [mm] Weight [kg] | 20 240 90 80 12,0 | 4968773 |
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HBT GmbH
Industriestrasse 1
44534 Luenen
Germany
Telefon: +49 2306 747-1100
E-Mail: info@hbt-group.com