Swing sink clamp double acting with manual emergency operation, overload protection device and position monitoring clamping force: 256 kN at 400 bar clamping force: 64 kN at 100 bar swing stroke: 25 mm clamping and sink stroke: 75 mm max. flow rate: 150 cm3/s for clamping edge: 33 mm max. operating pressure: 400 bar with pipe connection G1/2 . To avoid dynamic pressures, pay attention to the minimum pipe cross-sections: type 2157- pipe min. 12x2.5 max. dynamic pressure at port B = 50 bar max. flow rate and line length as per operating manual *as per catalogue sheet WZ 4.2150