Home Actuator Products Rotary Dampers Company Information Document Downloads Site Map Quarter-turn pneumatic actuator range. • Original vane design. • Unbeatable life and reliability. • Widest modular range of bolt-on accessories. Mainland UK Online Dashpot Store Now Open CORONAVIRUS COVID-19 NOTICE: Production is currently continuing as normal in all areas In line with HM Government guidelines, a summary of our COVID-19 risk assessment results can be found here (Issue C)