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Electrical Actuators Suppliers

Electrical actuators represent the most modern approach to shipboard valve automation, building on decades of experience with pneumatic and hydraulic systems. They are increasingly selected where precise positioning, clear feedback, and close integration with automation systems are required. Their main advantage is the ability to connect directly to shipboard controls, allowing crews to see valve position, status, and alarms from the control room and to manage more than simple open and close functions.

By removing the need for compressed air or hydraulic supply, electrical actuators simplify part of the installation. At the same time, they depend on stable power, suitable environmental protection, and correct integration with the ship’s systems, all of which need to be considered when selecting the equipment.

Modern Electrical Actuators for Shipboard Automation: Design, Protection, and Diagnostics

Most electrical actuators suppliers structure their product ranges around a small number of actuator types, each matched to specific valve duties and control requirements:

  • Quarter-turn actuators - used on butterfly and ball valves, where rotation through 90 degrees provides open/close operation or basic modulation. These are common on ballast, cooling water, and utility systems.
  • Multi-turn actuators - applied to gate and globe valves that require multiple revolutions to move the stem. These actuators are typically selected for larger diameters, higher pressures, or duties where controlled seating is important.
  • Linear actuators - used on control valves and dampers where straight-line movement is required for accurate flow or pressure regulation.

For each position in the piping diagram, technical teams decide whether a simple open/close unit is enough or whether the valve also needs accurate positioning for flow or pressure control.

On board, actuators are expected to perform in machinery spaces, on open decks and sometimes close to sea spray or tank tops. That is why buyers pay close attention to enclosure class, corrosion protection and any hazardous-area approvals. High IP ratings against water ingress, durable external coatings, stainless fasteners and certified explosion-proof models are all part of normal expectations. Clear local indication and push-buttons or selectors on the housing make it easier for crews to test valves and carry out basic checks without special tools.

An electric actuator functions as a local control and feedback device mounted on the valve. It executes control commands and transmits position and status data to the ship’s automation system. Standard functions include:

  • Open and close control with confirmed end positions
  • Analogue position signals for modulating operation
  • Fieldbus connections to the ship’s automation network
  • Diagnostic functions including torque monitoring, event logs, and position history

Leading electrical actuators manufacturers like Auma, Rotork, Bernard, SIPOS and Valpes are often chosen because they combine this sort of protection and control capability with actuator ranges that can be configured easily across a vessel.

Supporting Reliable Valve Control with Trusted Electrical Actuator Suppliers

For newbuild projects and retrofits, the practical question is which partners can supply the desired brands and support correct sizing and setup over the vessel’s life. Experienced electrical actuators distributors help technical teams match actuators to existing valves and interfaces, check marine and hazardous-area approvals where needed, and plan for long-term spare parts and service support.

On Records Marine, each company profile highlights actuator ranges, represented brands and other relevant information to help buyers evaluate and contact the supplier faster. Our platform was built to help you find the most suitable suppliers for your vessels. In one place you can filter, compare, connect, and build your own network of reliable partners worldwide.

  • ARK MARINE SERVICE INC. logo

    Year Founded: 2004

    Verified

    ARK MARINE SERVICE INC.

    Verified

    We specialize in providing original equipment supplies, primarily for main and auxiliary engine spares. As a factory-based company, we ensure the best pricing without compromising on quality. Our dedicated logistics team handles all deliveries efficiently, offering competitive rates for air, sea, and courier services.

    arkmarine.co.jp
    rex.l@arkmarine.co.jp

    CATEGORIES:

    • Electrical Actuators

    • Air Compressors

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

      (150)

    CLASS APPROVED:

    • ClassNK

    • BV

  • MYTHMAR MARINE DANISMANLIK TIC. LTD. STI logo

    Year Founded: 2018

    RM verified

    RM verified

    MYTHMAR MARINE as a spare parts broker has the knowledge and power to serve you well by providing all types of spare parts genuine, under license or O.E.M. in cooperation with our affiliated companies at competitive prices. We can provide you with new spare parts from Europe Poland, U.K., Denmark, Germany, etc., Japan, Korea, China, as well as used spare parts from India and Singapore, with warehouses in Greece, India, Bangladesh and China for second hand spares. We can negotiate prices and payment terms and delivery as manufacturers rely on our purchase and in our orders.

    mythmar.com
    info@mythmar.com

    CATEGORIES:

    • Electrical Actuators

    • 15 PPM Monitoring Equipment

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • AIS (Automatic Identification Systems)

    • Alpha Lubrication Systems

    • AMS (Alarm Monitoring Systems)

    • Anemometers

    • Anti-Heeling Systems

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Automation Control Equipment & Control Units

    • Autopilot

    • BackWash Filters

    • BNWAS (Bridge Navigational Watch Alarm Systems)

      (151)

  • ISLAND MARINE INTERNATIONAL logo

    Year Founded: 2009

    Island Marine International is a supplier for marine spare parts. We are expertise in Bridge to engine room spares parts. From the day of establishment, we try to increase our business range, range of spare parts and our client services. It is our supreme priority to build and sustain strong long-term relationship with our clients by providing solutions, on top of supplying spare parts. As a part of the supply chain, we understand the requirements of value for money, which is why we promise competitive prices for the highest quality spare parts and at the fastest delivery time. We are able to offer relatively lower prices and at a quicker delivery time as compared to our competitors. Having accumulated years of experience in this trade, our company has acquired an outstanding reputation for trustworthiness and reliability. This is the result of the zeal of our professional staff and skilled technicians in fulfilling the needs of our customers.

    CATEGORIES:

    • Electrical Actuators

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • Alpha Lubrication Systems

    • Anemometers

      (160)

    WAREHOUSES:

    • Bangladesh

  • BestBangla Marine and Trading Ltd logo

    Year Founded: 2024

    At BestBangla Marine Trading Ltd., we specialize in the supply, sourcing, and export of high-quality marine equipment tailored to meet the operational demands of vessels worldwide. From engine room machinery to navigation systems, deck tools to electrical componentswe deliver trusted equipment from leading global manufacturers. Our offerings include: Main Aux Engine Components Pumps, Compressors Purifiers Navigation Communication Systems Electrical, Hydraulic Pneumatic Equipment Deck, Safety Galley Equipment All equipment is inspected, tested, and verified for performance and reliability. Whether new, OEM, or reconditioned, we ensure your vessel is equipped to operate efficiently, safely, and without delay.

    CATEGORIES:

    • Electrical Actuators

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • Alpha Lubrication Systems

    • Anemometers

      (159)

    WAREHOUSES:

    • Bangladesh

  • Reza Enterprise logo

    Year Founded: 2010

    We are the supplier of all ship equipment and parts taken out from the ship recycling yard. We provide Main Auxiliary engine, Turbocharger, Compressors, Hydraulic Motor and pump, heat exchanger, automation, frampo pump, etc.

    CATEGORIES:

    • Electrical Actuators

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • Accommodation Ladder Davits

    • Air Compressors

    • Air Driven Motors

    • Air Starters

    • Air Horns

    • Automation Control Equipment & Control Units

    • Autopilot

    • BNWAS (Bridge Navigational Watch Alarm Systems)

    • BWTS (Ballast Water Treatment Systems)

    • Boat Engines

    • Boiler Automation Equipment

    • CPP Systems (Controllable Pitch Propeller)

      (100)

    WAREHOUSES:

    • India

  • MJ Marine Parts logo

    Year Founded: 2010

    MJ marine parts we deal Marine Automation I Industrial Automation Marine Navigation Marine Communications I Marine Machineries Marine spare parts Ship store Marine hydraulic system Marine used spare parts All kind of marine parts MJ marine parts is stockiest and supplier all kind of ship and industrial spare used and recondition parts world wide.

    CATEGORIES:

    • Electrical Actuators

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • Automation Control Equipment & Control Units

    • Autopilot

    • BNWAS (Bridge Navigational Watch Alarm Systems)

    • Boiler Automation Equipment

    • Boiler Forced Draft Fans

    • Communication Equipment

      (43)

    BRAND:

    • EMERSON

    • Honeywell

    • AMETEK

    • Endress+Hauser

    • YOKOGAWA

      (2)

    WAREHOUSES:

    • Bangladesh

  • Aarna Marine Services logo

    Year Founded: 2005

    Engines/Generators : We supply ME/AE, Generators - Complete or its spares like Crankshaft, Camshaft, Cylinder Liner, Cylinder Head, Piston , Connecting Rod, Rings, Governor, Actuators, Fuel Pump, Nozzles and Injectors etc. Turbochargers - Complete Used in Good Condition - Bearings/Nozzles/ Rotors Hydraulic Motors Pump - Complete in Used Condition Tested Gear Pump: IMO Pump, Emergency Pump- Complete in Used Condition Tested Air Compressors Complete in Used Condition Plate Heat Exchangers - Complete/Plates Separators, Filters - Complete in Used Condition Teste Anchors, Anchor Chain, Life Boat, Lifeboat Engine, Grabs Navigational Items. Refrigeration Compressors - Reconditioned/ Used in Good Condition - New After Market Replacement Compressors Parts for Sabroe, Carrier, Daikin , Bock , Bitzer, Stal, Trane, Etc.

    CATEGORIES:

    • Electrical Actuators

    • Air Compressors

    • Centrifugal Pumps

    • Diesel Generators

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • Exhaust Gas Turbochargers

    • Fresh Water Generators

    • Gear Pumps

    • Governors

      (6)

    BRAND:

    • Honeywell

    • PENTAIR

    • MITSUBISHI

    WAREHOUSES:

    • India

  • Universe Shipping and Trade Links logo

    Year Founded: 1995

    We deal in supplies of marine engine parts, marine Equipments, Marine air compressors, HVAC compressor spare parts, Pumps, Turbochargers, Hydraulic motors and pumps, Freshwater Gensets, Purifiers, Governors, Navigation and Safety Equipments, Lashing Materials and Marine Ropes, Bridge Equipments, Ships Horns, Ships Stores, Anchor and Anchor chains, Mechanical Seals, Valves etc., We can supply air compressor complete and spare parts for following: - Air Compressors Hatlapa, Hamworthy, Tanabe, Sperre, JP Sauer Sohn.etc.. - Refrigeration Compressors like, Daikin, Carrier, Carlyle, Grasso, Sabroe, Bock, Bitzer, York.. - Spare parts and equipment for diesel engines, purifiers, compressors, pumps, turbochargers and filters - Pump Mechanical Seals, Maintenances Chemicals, Tank Cleaning Chemicals, Water based Eco Chemicals, Cooling Water Treatment, Boiler Water Treatment, Evaporator Treatment, Fuel Oil Treatment, Ships Stores, Deck Item, Test Kits etc.,

    CATEGORIES:

    • Electrical Actuators

    • 15 PPM Monitoring Equipment

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Starters

    • AMS (Alarm Monitoring Systems)

    • Autopilot

    • BWTS (Ballast Water Treatment Systems)

    • Centrifugal Pumps

    • Compass (Gyro & Magnetic)

    • Deck Seal

    • Diesel Generators

    • Electrical Horns

    • Engine Room Ventilation Fans

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • Engine Starting Systems

    • Exhaust Gas Turbochargers

      (41)

  • Zava Marine Corporation logo

    Year Founded: 2022

    Expert manufacturers of industrial equipment and spare parts, delivering precision-engineered, durable solutions for machinery, automotive, aerospace, and heavy industries. Custom fabrication, OEM/aftermarket parts, and global supply chain support

    CATEGORIES:

    • Electrical Actuators

    • AMS (Alarm Monitoring Systems)

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Anti-Heeling Systems

    • Automation Control Equipment & Control Units

    • Alpha Lubrication Systems

      (157)

    CLASS APPROVED:

    • ABS

    • RINA

    • RMRS

    • ClassNK

    • CCS

      (15)

    WAREHOUSES:

    • China

  • Default logo

    Year Founded: 2025

    Specializing in the maritime electronics industry and professional fiber optic compass manufacturer Providing professional services and selling all kinds of marine electronic products.We provides one-stop service including technical consultation, system design, equipment sales, installation and commissioning, maintenance. We have implemented the ISO9001 quality management system, which can provide customers with the highest quality service standards. There are a wide variety of products, and the agent cooperates with the worlds major brand-name products. These include: radio communication, satellite communication, internal communication, rescue, navigation, weather, comprehensive, entertainment, fishery, other and engine room automation control and alarm system. The products can be applied to new building ships, refurbished ships, fishing boats, inland river boats and yachts, etc.

    CATEGORIES:

    • Electrical Actuators

    • 15 PPM Monitoring Equipment

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • AIS (Automatic Identification Systems)

    • Alpha Lubrication Systems

    • AMS (Alarm Monitoring Systems)

    • Anemometers

    • Anti-Heeling Systems

    • ARPA (Automatic Radar Plotting Aids)

      (157)

    CLASS APPROVED:

    • CCS