Alfa Laval LKLA-T pneumatic actuator for LKB butterfly valves, Ø133 mm cylinder, normally closed (NC), for valve sizes 152 mm / DN150. Square disc connection 15 mm, overall height 363.5 mm.
Turns an axial piston movement into a 90° rotation of the valve shaft; torque rises as the disc meets the seal ring. Air 4 to 6 bar, -25 °C to +90 °C, AISI 304 body with nitrile seals. Air consumption 0.95 litres free air per bar.



