Stainless Steel Linear Actuators in Washington

All linear actuators are constructed from either Stainless Steel 316 (SST 316) or Titanium. Both materials provide excellent corrosion resistance in harsh saltwater and deep-sea marine environments, making them suitable for long-term subsea deployment in offshore oil and gas, ROV systems, and oceanographic applications.

Force output varies by model. The Self-Compensated Linear Actuator delivers 1,000–1,500 N (220–330 LBS), the Trunion 1000N scales from 1,000 N up to 77,500 N (220–7,000 LBS), and the 60,000 N Force model delivers a maximum axial force of 50,000 N, suitable for heavy-duty subsea valve and infrastructure actuation.

The Self-Compensated Linear Actuator includes integrated RS422/RS232 serial communication at 19200 baud (8, N, 1), with all driver and logic circuitry built into the housing. The Trunion 1000N and 60,000 N Force models use an external rotary resolver for position feedback, with control logic supplied separately by the integrator.

Yes. The Self-Compensated Linear Actuator features a 30-bit absolute multi-turn encoder mounted on the output shaft. This encoder retains exact position data between power cycles without requiring a homing sequence, which is critical for subsea ROV and valve actuation systems where re-initialization may not be practical.

Power requirements differ by model. The Self-Compensated Linear Actuator operates on 24 VDC. The Trunion 1000N supports 24 VDC, 48 VDC, and 230 VDC. The 60,000 N Force model operates exclusively on 230 VDC. Always confirm your platform's power supply before selecting a model for integration into your subsea system.

The Trunion 1000N and 60,000 N Force models use Seacon underwater connectors for robust subsea electrical connectivity. The Self-Compensated Linear Actuator uses an MCBH8M subcon 8-pin underwater connector with a 12-inch MCIL8F whip cable included, ensuring secure and watertight signal and power connections at rated depths.