Engineered Solutions

Exhaust systems - Hatches & Doors - Cranes & Davits - Prop-Shaft Systems - Noise & Vibration Control - Environmental Filtration Solutions

Our Mission

Providing leading edge technical products to the marine industry that improve the environment for boat owners, crew, guests and other water users.

Our Expertise

Providing consultation, design, and manufacturing of marine systems for yachts and commercial vessels.

Markets We Serve

Halyard Products

Distributed Products

Our Process

1

Consultation

We begin with a detailed consultation to understand our customers’ requirements and project objectives.

2

Design

Once agreed, we design to the brief, create detailed drawings and models for review, manufacture components in our Halyard facilities, and procure necessary parts.

3

Manufacturing

Depending on customer requirements, our services can extend to installation support, commissioning, and sea trials, with all relevant documentation and reports provided.

From consultation to design and manufacture, we ensure high-quality results at each stage

News

View how our solutions have supported various marine projects

Direct Accounts & Network

Halyard Routes To Market

FAQ’S

Do Halyard design and supply full bespoke exhaust systems as well as components?

Yes, with in-house design and full system manufacture, Halyard can design and supply full water-cooled or dry exhaust systems to suit virtually any vessel. All that is needed is a 3D model/drawings of the engine room space from the engine turbo/manifold outlet and flange position to the intended vessel exhaust outlet position, plus the engine data sheet.

Can Halyard quote / supply a full exhaust system from pictures and basic measurements?

Generally, yes but would require at least a dimensioned sketch as a starting point. Once Halyard drawings are created full dimensions would need to be checked against the installation and approved by the customer.

Can Halyard replace a non-Halyard exhaust system or component?

Yes, we can manufacture using the existing equipment as a pattern to create a replacement or visit the vessel to measure for the replacement system.

Are there limits to the sizing of the exhaust components?
Yes, the system sizing is specified to each engine power rating, engine permissible back pressure limit and vessel configuration.
Can Halyard supply exhaust systems suitable for SCR / DPF installations?

Yes, we have developed systems and use materials compatible with the increased temperatures generated by aftertreatment equipment.

What material should I use for my exhaust hose, bellows, or connector?

Halyard can specify to suit the particular application and its position in the exhaust system. Higher temperature hoses are generally closest to the spray head/aftertreatment systems.

Can Halyard quote / supply from a picture of a hose?
We can normally identify the type of hose, but we would need to know the media, soft-wall or wire reinforced, the internal diameter, length, and length of any soft cuffed ends (if applicable).
Do Halyard supply an alert system to warn of overheat situations in water-cooled exhaust systems due to lack of cooling water?

Yes, we supply the Halyard “Exhaust Alert” system with both visual and audible alerts built into a standard 52mm diameter IP67 waterproof gauge and with fail safe functionality.

Can we program the Halyard “Exhaust Alert” system to provide a display on a vessel monitoring system?

Yes, the Halyard OEM Control Box will support this integration to a vessel display.

Will our exhaust alert display a temperature?

Our exhaust alert is designed as a temperature switch to alert to a cooling water flow reduction/loss at a set temperature, it is not a thermocouple to provide the temperature reading.

Can Halyard supply replacement thermal jackets to a basic dimensioned drawing/sketch?

Yes, we can supply replacement thermal jackets to a dimensioned drawing/sketch or normally from the original item.

Can Halyard support with an exhaust system installation?

Yes, dependant on the country location. Halyard has a service operation to support with installation, commissioning, vessel audits, fault finding, maintenance, repair or replacement for any exhaust system and not just Halyard supplied.

Can Halyard support with Seatorque or Aquadrive shaft system installation, service and repairs?

Yes, as a distributor for both the Halyard service team are OEM factory trained to offer full support for our distributed products.

Can Halyard support with Advantec Freeman hatches/Steelhead crane installation, service and repairs
Yes, as a distributor for both the Halyard service team are OEM factory trained to offer full support for our distributed products.

Need Assistance?

Reach out to our support team for help with products, installation, or any inquiries.

Warranty & Aftercare

Our products come with warranties. For aftercare support, please contact us directly.

Technical Support

We provide technical support for all our systems. Please get in touch for troubleshooting or advice.

Document Downloads

Access manuals, datasheets, and product guides via our resource centre.