DANFOSS BRC 4000 Hydraulic Bouble-Acting Balanced Rotary Actuator
DANFOSS BRC 4000 Hydraulic Bouble-Acting Balanced Rotary Actuator
The DANFOSS / DAMCOS BRC 4000 Hydraulic Actuator is a double-acting, balanced rotary actuator designed for reliable quarter-turn (90°) valve automation.
Built for marine, offshore, and industrial hydraulic systems, it offers superior torque output, pressure stability up to 135 bar, and a robust 90° ±1° rotation.
Manufactured by Danfoss / Damcos, this actuator ensures dependable performance under harsh marine environments.
Supplied globally by Gani Marine Exporter, a trusted supplier of genuine Damcos, Danfoss, and Emerson hydraulic actuators and valve control systems.
Technical Specifications
• Type: Double-acting balanced rotary actuator (quarter-turn 90°)
• Model: BRC 4000
• Working Pressure: 30 to 135 bar (recommended operating range)
• Burst Test Pressure: 675 bar
• Oil Displacement: 0.800 liters per operation
• Weight: 68.9 kg (including mounting set)
• Rotation: 90° ±1° (quarter-turn operation)
• Temperature Range:
?– Normal: –25°C to +80°C (NBR seal set)
?– High temperature: –20°C to +120°C (Viton seal set)
?– Low temperature: –45°C to +40°C (T.L.T. NITRIL seal set)
• Hydraulic Media: Acid-free hydraulic oil (viscosity 15–200 cSt)
• Manufacturer: Danfoss / Damcos (Emerson Group)
• Construction: High-strength alloy housing with corrosion-resistant surface treatment
• Control Options: Manual override, fail-safe, and remote hydraulic actuation compatibility
• Seal Options: NBR / Viton / TLT Nitrile (as per temperature range)
Functional Overview
The Damcos BRC 4000 Actuator delivers balanced torque output for precise and consistent valve control across its full 90° rotation.
Its double-acting design ensures equal torque in both opening and closing directions, eliminating pressure imbalances.
Tested at high burst pressure (up to 675 bar), the actuator is engineered for critical marine and offshore hydraulic operations requiring high reliability and long service life.
Applications
• Marine & Offshore: Ball, butterfly, and plug valve automation in ships and oil rigs
• Shipbuilding: Steering, ballast control, and cargo handling systems
• Oil & Gas Industry: Valve actuation in high-pressure fluid networks
• Hydraulic Power Units (HPUs): Control elements in hydraulic systems
• Process Industries: Automated flow regulation in hazardous environments
• Subsea Systems: Used in underwater valve control where corrosion resistance is vital
Product Features
• Double-acting balanced rotary design – consistent torque for both directions
• High-pressure performance – up to 135 bar working and 675 bar burst pressure
• Durable marine-grade construction for long-term operation in saltwater environments
• Flexible seal options – NBR, Viton, and TLT Nitrile for all temperature ranges
• Standard 90° rotation ideal for quarter-turn valves
• Compact and reliable – designed for confined or submerged installations
• Easy integration with Damcos control blocks, feedback indicators, and hydraulic systems
• Manufactured and tested by Danfoss / Damcos, leaders in marine automation technology
Marine Hydraulic Equipment Use
For marine hydraulic system integrators and valve control engineers, the Danfoss / Damcos BRC 4000 actuator offers a proven combination of strength, stability, and compatibility.
Its balanced torque output, high-pressure endurance, and corrosion-resistant construction make it suitable for ship systems, offshore platforms, and critical hydraulic valve automation.
It is widely used by shipyards and marine maintenance companies for its reliability, smooth operation, and long maintenance intervals.
Global Export – Gani Marine Exporter
Gani Marine Exporter is a global supplier of genuine Danfoss / Damcos actuators, valve blocks, solenoid valves, and marine hydraulic equipment.
All products are original, factory tested, and available for worldwide shipping to support ship repair, offshore maintenance, and hydraulic automation projects.
Global Export – Gani Marine Exporter
Russia : Moscow, Saint Petersburg, Novorossiysk, Vladivostok, Murmansk, Kaliningrad, Sochi, Arkhangelsk, Rostov-on-Don, and other port cities.
UAE – United Arab Emirates : Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, Khor Fakkan, Umm Al Quwain, and all industrial and port zones.
China : Shanghai, Shenzhen, Guangzhou, Qingdao, Tianjin, Hong Kong, Dalian, Xiamen, Ningbo, Chongqing, Wuhan, and other major cities.
UK : London, Liverpool, Southampton, Newcastle, Aberdeen, Glasgow, Bristol, Birmingham, Manchester, and all significant ports.
France : Paris, Marseille, Le Havre, Dunkirk, Lyon, Bordeaux, Nice, Nantes.
Germany : Hamburg, Bremen, Frankfurt, Berlin, Munich, Dresden, Dusseldorf, Stuttgart.
Italy : Genoa, Venice, Trieste, Naples, Rome, Milan, Palermo, Livorno.
Spain : Barcelona, Valencia, Algeciras, Madrid, Bilbao, Seville, Malaga.
Japan : Tokyo, Yokohama, Osaka, Kobe, Nagoya, Hiroshima, Fukuoka, Kitakyushu.
Canada : Vancouver, Montreal, Toronto, Halifax, Saint John, Calgary, Edmonton, Winnipeg.
Brazil : Sao Paulo, Rio de Janeiro, Santos, Salvador, Recife, Porto Alegre, Fortaleza.
Turkey : Istanbul, Izmir, Mersin, Ankara, Antalya, Bursa, Samsun.
Australia : Sydney, Melbourne, Brisbane, Perth, Adelaide, Fremantle, Darwin.
South Korea : Busan, Incheon, Seoul, Ulsan, Gwangyang, Pohang.
Singapore : Singapore and all major port facilities.
Netherlands : Rotterdam, Amsterdam, Vlissingen, Groningen, Utrecht.
Norway : Oslo, Bergen, Stavanger, Trondheim, Kristiansand, Tromso, Alesund.
Sweden : Stockholm, Gothenburg, Malmo, Helsingborg, Umea.
Poland : Gdansk, Gdynia, Szczecin, Warsaw, Krakow, Wroclaw.
Indonesia : Jakarta, Surabaya, Semarang, Medan, Makassar, Batam, Balikpapan.
Malaysia : Port Klang, Penang, Johor Bahru, Kuantan, Kuching, Kota Kinabalu.
Saudi Arabia : Jeddah, Dammam, Riyadh, Jubail, Yanbu, Ras Tanura, Mecca.
Egypt : Alexandria, Port Said, Cairo, Suez, Damietta.
Thailand : Bangkok, Laem Chabang, Phuket, Pattaya, Songkhla.
Philippines : Manila, Cebu, Davao, Batangas, Subic Bay.
Nigeria : Lagos, Port Harcourt, Abuja, Warri, Calabar, Onne.
Bangladesh : Dhaka, Chattogram, Khulna, Mongla, Narayanganj.
Vietnam : Ho Chi Minh City, Hanoi, Haiphong, Da Nang, Can Tho.
Argentina : Buenos Aires, Rosario, Bahia Blanca, Cordoba, La Plata.
Africa : Tangier-Med, Casablanca, Algiers, Oran, Annaba, Tunis, Rades, Sfax, Tripoli, Benghazi, Misrata, Port Said, Alexandria, Damietta, Dakar, Nouakchott, Nouadhibou, Conakry, Freetown, Monrovia, Abidjan, San Pedro, Tema, Takoradi, Lomé, Cotonou, Lagos, Apapa, Tin Can, Lekki, Port Harcourt, Warri, Calabar, Douala, Kribi, Libreville, Port-Gentil, Pointe-Noire, Matadi, Boma, Djibouti, Doraleh, Berbera, Bossaso, Mogadishu, Mombasa, Lamu, Dar es Salaam, Zanzibar, Tanga, Beira, Maputo, Nacala, Durban, Richards Bay, Ngqura, Port Elizabeth, Gqeberha, Cape Town, Saldanha Bay, East London, Walvis Bay, Lüderitz, Luanda, Lobito, Namibe, Port Sudan, Suakin, Massawa, Assab, Malabo, Bata, Moroni, Mahajanga, Toamasina, Tamatave, Antsiranana, Ehoala, Saint Louis, Banjul, Pemba, Quelimane, Kismayo.
Gani Marine Exporter – Global Marine Hydraulic Supplier
