Rotary actuator STK

hydraulicdouble-actingISO

The double-acting actuators of the STK range were developed for extreme operating conditions and are characterized by their long service life and flexibility. Increase your process reliability with hydraulic or electrical process monitoring, or use these actuators as the basis for our electro-hydraulic power packs. Maximum operating pressure of 150 bar With mechanical adjustable stops Connecting dimensions according to DIN ISO 5211 Special Features With mechanical, hydraulic or electronic position indication With mechanical or hydraulic emergency operation equipment With modular hydraulic control devices Submerged upon request Constant torque over the entire swivel angle Compact and completely enclosed design Space-saving direct mounting possible due to hollow shaft and flange connection SIL 2 Functional safety according to IEC 61508 Advantages Small size – high torque Lower servicing and maintenance costs Small amount of oil Low noise Bronze housing, optional