Mechanical Spring Valve Actuator
A leading supplier of electric and pneumatic actuators, including actuator accessories. Available at competitive pricing and quick delivery.
AllValves Online™
offer Sun Yeh Series of electric spring return actuators as well as the SR Series.
Sun Yeh offer the S series mechanical spring return electric actuator. Rather than offering the standard / typical battery spring return system, Sun Yeh have opted to offer the mechanical spring return actuator which can be normally open or normally closed. The S series is also available as modulating fail-safe and also has ATEX approval.
The SR range of mechanical spring return actuators offers 50Nm, 100Nm and 300Nm.
The Valve Actuation Specialists
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