Swing sink clamp double acting with manual emergency operation, overload protection device and position monitoring clamping force: 164 kN at 400 bar swing stroke: 21 mm clamping and sink stroke: 65 mm max. flow rate: 63 cm3/s for clamping edge: 28 mm max. operating pressure: 400 bar with manifold-mounting connection . To avoid dynamic pressures, pay attention to the minimum pipe cross-sections: type 2156- 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