01 · Norway + India
Eltorque | Keltron.
Full-electric valve actuators and control systems from Norway — 120,000+ actuators in service, configured in software to each valve's torque requirement, for remote and local operation. Distributed in India alongside Keltron naval electronics.
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Saves space & weight
Compact, economical units — reduced weight and volume against conventional solutions.
Real-time feedback
Encoder-based sensing instead of limit switches maximises safety and reliability.
Maintenance-free
Designed to last the vessel's lifetime with no scheduled maintenance.
Proven at scale
120,000+ full-electric actuators across a broad spectrum of ship designs.
Product range
Valve control system
Operator panel
Beijer X2 Pro 15″ touch panel with custom graphics as standard, Modbus TCP interface, HMI customised to user needs on a standard software base.
Stand-alone
Local control and monitoring via the Valve Control Interface directly — for simpler systems: fishing boats, process systems.
Interactive-remote
A centralised Main / Integrated Automation System controls actuators via the VCI — cruise vessels, Ro-pax, subsea.
Intelligent configuration control — E3C
All configuration in software, no mechanical adjustment: torque curves, open/close speed and positioning, failsafe parameters — set at site or programmed at manufacturing from armature lists. CANopen delivers real-time status on every valve.
Keltron naval electronics
Navigation and underwater electronics for surface ships and submarines, supplied under the Eltorque | Keltron partnership.
Homing System — Torpedo
Underwater active transmitter, 52 Class-D amplifier channels on a hybrid backplane; 21 kHz at 200 W per channel.
Echosounder v3.1
Surface-ship echo sounder — 210 kHz shallow / 33 kHz deep — detecting bottom depth plus silt and sediment layers.
Submarine Echosounder Mk-1
Below-keel depth for submarines to 300 m operating depth; range 0.2–6,000 m.
Submarine Echosounder Mk-2
Below-hull and above-keel to 1,000 m operating depth; range 0.2–10,000 m, 1 MHz channel for shallow work.
Sonar power amplifiers
Linear and digital, with overload/overcurrent protection, remote on/off and FDFL — PWM full-bridge and hybrid IC builds.
EM Log v3
Speed through water, ±0.2 kn below 10 kn, 2% above; MMR or GPS calibration; meets IMC accuracy regulations.
Data Distribution Unit
Interface between ring-laser gyros / INS and navigation or fire-control systems — digital, analog and proprietary signals.
Retransmission Unit v3
Buffered RS422/RS232 NMEA channels plus synchro, resolver, DC/AC linear and frequency interfaces.