Does a fast acting electric actuated fail-safe valve exist?

Yes! At Valve World 2018 FESTO displayed a Mokveld 12”/ASME 1500 anti-surge control valve with their new spring return fast acting electric actuator.

Mokveld’s Axial Anti-surge Control Valve with pneumatic actuator can deliver accurate control without overshoot and can respond very fast to avoid compressor surge.

At Valve World the anti-surge control valve was fitted with this unique electric solution from FESTO: EMMA-2 (Electric Mechanical Motorized Actuator). A spring return electric actuator capable to move almost any valve size in a couple of seconds.

Read more about a highly reliable fast acting anti-surge control valve.