Halyard Marine Exhausts

“Exhaust systems, noise & vibration control & environmental protection"

Halyard is a globally recognised provider of high quality, technically advanced exhaust systems, noise and vibration control equipment and environmental protection products managing emissions and overboard discharges to minimise environmental impact.

Contact Halyard Marine Exhausts

Address: 86 Cobham Rd. Ferndown Industrial Estate, Wimborne, United Kingdom BH21 7PQ

Operating in: United Kingdom

Tel: +44 (0)17 22 71 09 22

Specialising in water-cooled and dry exhaust systems, and as the distributor for Emigreen, Halyard can provide optimised solutions including DPF and SCR packages.

Halyard offers a wide range of products, designed and manufactured in-house with the scope of supply covering individual components to complete systems. In addition, Halyard is a distributor for: Seatorque Control Systems ‘Boss’ enclosed shaft system, Wave International bilge, grey-water, tank vent, drinking water, and wash-down filtration systems, Siderise noise insulation materials, and Aquadrive antivibration drive systems.

So, whatever the project; motor or sailing yacht; new build or refit, Halyard will consult, design and specify products and systems optimised to meet the customer’s requirements with a dedicated team managing each project from enquiry through to commissioning and sea trials.

Halyard offers a range of bespoke and standard systems and components including:

• Exhaust systems and components to circa 4000hp and DN700 and above
• Emigreen DPF & SCR emission control systems
• Water-cooled or dry Silencers and separators
• Composite tube connectors and shapes up to 1000mm OD
• Rubber and silicone hose, connectors and shapes up to 705mm ID
• Seatorque Control Systems ‘Boss’ enclosed shaft system
• Aquadrive anti-vibration systems
• Siderise noise insulation products
• Wave International filtration systems

Partnering with Customers


From the initial enquiry, Halyard works closely with its clients until everyone is satisfied that the requirement can be met within the project timescale. The priorities of the owner; yard, yacht manager and designers are considered along with engine and generator installation and anticipated duty cycle. Together with the Classification Society demands these are all important inputs during this consultation stage to ensure they are all understood and met.

Halyard then develops a project plan, and design brief for the required system with vessel inspection visits arranged as necessary.

Design and Manufacture:

Following the consultation stage Halyard build the detailed system layout and the design of all associated components. Agreement of the system layout is a key gateway in the process – a plan to which all parties commit which enables development of a specification from which the design can be finalised, approved and manufactured.

All Halyard components are produced following ISO 9001:2015 processes and ensuring Classification Society compliance as required.

Service and Support:

Halyard recognises the importance of aftermarket support with timely response to minimise vessel downtime. Its products are supported by a comprehensive two-year global warranty as standard (terms apply). Service support is provided by Halyard and its distributor and dealer network.

In addition to an extensive stock of standard products, Halyard retains manufacturing drawings for all products supplied relating to each project. This guarantees the supply of identical replacement parts quickly and efficiently, without the need for the return of the original part.

Contact Halyard today to discuss your requirements with our dedicated team.

Additional Information

Halyard Bespoke Design Solutions Issue 2