Marine & Shipbuilding


Valve solutions for shipbuilding and the maritime industry
The maritime sector encompasses both commercial and military shipbuilding and the transport sector, including container ships, cruise ships, ferries, FPSO units (Floating Production Storage & Offloading) and other maritime vessels.
Bray Controls manufactures a complete range of valves, actuators and control accessories designed for reliable performance in saltwater environments, offshore production and drinking water systems.
Why choose Bray Controls in the maritime sector?
- Globally recognised certifications from ABS, DNV, Lloyd's Register and the U.S. Navy, among others
- Corrosion-resistant materials such as nickel-aluminium bronze, copper-nickel, monel and titanium
- Valves with fire-safe designs, tested in accordance with ISO 10497
- Sustainable performance in salt and fresh water, ballast systems and fire protection
- Advanced technologies for optimum efficiency and safety

Bray's solutions for shipbuilding
Durable valves for maritime applications
Marine valves must be resistant to salt water, high mineralisation in fresh water sources and harsh environmental conditions. Bray Controls offers high-quality valves for:
- Salt water systems
- Drinking water systems and desalination
- Ballast systems
- Fire protection and extinguishing systems
- Exhaust gas cleaning systems (EGCS)
- Fuel storage and processing
Our McCannalok double offset butterfly valves and Tri Lok triple offset butterfly valves comply with ASME B16.34, API 609 and API 607 and are suitable for offshore and marine applications.
Valves for saltwater systems
In military and commercial vessels, valves are used in ballast tanks, desalination plants, reverse osmosis systems and fire protection. Our seawater valves are manufactured from corrosion-resistant alloys, including:
- Nickel-aluminium bronze (ASTM B-148/150, C62400)
- Copper-nickel (ASTM B150, C63200)
- Duplex 2205 (ASTM A923)
- Monel 400 (ASTM B127/B164)
- Titanium
These alloys offer excellent resistance to corrosion, cavitation and marine fouling, making them ideal for heavy-duty marine applications.


Valves for fresh water and drinking water systems
Fresh water valves in shipping are used in cooling water systems, boilers, waste water treatment and drinking water supplies. Bray Controls supplies NSF-61/372-certified valves for drinking water installations on board naval vessels, cruise ships and cargo ships.
Fuel valves for the maritime sector
Heavy Fuel Oil (HFO), also known as bunker oil or heavy marine fuel, is one of the most commonly used fuels in shipping. It contains metals such as vanadium and nickel, as well as sulphur and sodium, which can cause corrosion and deposits.
Bray Controls offers a wide range of butterfly valves and ball valves designed for fuel handling, fuel purification and safe transport. Our fire-safe valves, tested in accordance with ISO 10497, ensure maximum safety and reliability.
Globally certified marine valve solutions
Our products are trusted by thousands of companies worldwide and comply with strict marine standards, including:
- MIL-V-24624 (U.S. Navy)
- MIL-DTL-901E & MIL-STD-167-1A
- Lloyd’s Register, UL, ABS, DNV
- NSF/ANSI/CAN 61/372 for drinking water
Contact us for marine valve solutions
Are you looking for reliable valves, actuators and accessories for the shipbuilding and marine industry? Bray Controls offers customised, certified solutions for both commercial and military applications.
Contact us today for more information about our high-quality marine valves and automation solutions.

























