ATOS DHW-Q713/13 Hydraulic Directional Control Valve

The ATOS OW-18/13 Solenoid Operated Directional Control Valve (DHW-Q713/13) is a premium electrohydraulic valve manufactured by ATOS spa Italy, a global leader in electrohydraulic systems. Designed for hazardous areas (ATEX certified, Ex protection), this 4/2 way valve (4 ports, 2 positions, spring return) provides reliable and precise hydraulic flow control in marine, offshore, industrial machinery, and oil & gas applications.

With IP66 protection, CE marking, and robust construction, the ATOS OW-18/13 valve ensures long-lasting durability even in the most demanding environments. It is equipped with an EEx ia II T certification for explosive atmospheres and supports 18V solenoid actuation, making it ideal for remote and automatic hydraulic system operations.

This valve is widely used in hydraulic cylinders, motors, power packs, and control systems, where safety, precision, and reliability are critical.

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Technical Specifications

Manufacturer: ATOS spa (Italy)

Model Number: OW-18/13

Additional Code: DHW-Q713/13

Type: Solenoid-operated directional control valve

Design: 4/2 way (4 ports, 2 positions, spring return type)

Operating Voltage: 18V (low-voltage control)

Protection Rating: IP66 (dustproof & waterproof)

Certification: ATEX, Ex, EEx ia II T (suitable for explosive environments)

CE Marked: Yes

Applications: Marine hydraulics, Offshore rigs, Oil & Gas, Heavy Industrial Machinery, Hydraulic Power Units (HPUs)

Country of Origin: Made in Italy

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Applications

Marine & Offshore Systems – Hydraulic actuators, steering, and safety systems

Oil & Gas Equipment – ATEX-certified valve for explosive zones

Industrial Machinery – Hydraulic presses, automated systems, and factory hydraulics

Power Generation – Hydraulic turbine control and auxiliary systems

Hazardous Environments – Certified safe for explosive atmospheres

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Key Features

Explosion-proof (ATEX Certified, Ex Protection)

Compact & Rugged Design – With IP66 ingress protection

Safe in Hazardous Zones – EEx ia II T certified

High Reliability & Durability – Long service life in harsh conditions

Made in Italy by ATOS – Trusted global brand in electrohydraulics

CE Approved – Compliant with international safety standards

Easy Integration – Compatible with hydraulic actuators & power units 

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Global Export & Supply Coverage : 

India : Mumbai, Delhi, Chennai, Visakhapatnam, Kolkata, Cochin, Ahmedabad, Goa, Tuticorin, Kandla, Bangalore, Hyderabad, Pune, Surat, Jaipur, Lucknow, Kanpur, Chandigarh, and over 100 additional cities.

USA – United States of America : New York, Houston, Los Angeles, Miami, Seattle, San Francisco, New Orleans, Boston, Chicago, Baltimore, Savannah, Charleston, Norfolk, Jacksonville, Philadelphia, and more than 200 other cities.

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.

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