Rotork assists BAE Systems in naval base actuator upgrades

Rotork has been working with BAE Systems to improve a series of A-range actuators to IQ3 actuators which function penstocks controlling motion of ships between the ocean and transitional locks and dry docks at Her Majesty’s Naval Base Portsmouth (HMNB Portsmouth).
A sequence of A-range actuators had reached the top of their operational life after long service in a challenging surroundings. เกจวัดแรงดันราคา wanted to retain all the advantages of electrical actuators, so IQ3 actuators were chosen. These needed to be specially tailored by Rotork to overcome problems around confined spaces and tough access.
IQ3 actuators and IS gearboxes had been mechanically tailored in order that each actuator and gearbox might be operated by hand with out getting into the confined house. เกวัดแรงดันน้ำ designed special hand auto levers and through drive mechanisms for the actuator and gearbox to get rid of the necessity for confined area entry.
Actuators within the IQ vary are watertight, providing ingress protection to IP66/68 at 20 m for 10 days. They have a sophisticated dual stacked show with configurable information logger performance, and an absolute position sensor provides reliability and accuracy.

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