SCOTCH YOKE ACTUATORS
ALGA-ALGAS pneumatic scotch yoke actuators are suitable for quar- ter-turn valves up to the largest siz- es, thanks to an efficient design and to high break-out torque. The QA version with damper performs fail
stroking in less than 1 second.
- Design pressure: 12 bar g (174 psi)
- Double acting torque: up to 750.000 Nm (6,630,000 Lb in)
- Spring ending torque: up to 235.000 Nm (2,078,000 Lb in)
ALGA/ALGAS/ALGAS-QA
Double acting and spring return pneumatic quarter turn actuators for on-off and modulating control of valves in heavy duty service. Available for output torques to 750,000 Nm.
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