Dobbie

Specialised precision castings for demanding industrial applications.

This Dobbie manufactured conical flow deflector is for use in process engineering systems, where components like this can help influence flow behaviour, distribution and residence time.

Another example of Dobbie’s capability in producing practical, enduring, purpose built, cast components.

Built for dependable service.

Our stainless steel Single Fire Brigade Booster combines practical design with the corrosion resistant qualities of stainless steel, helping support long-term durability in exposed fire protection installations.

Manufactured by Dobbie for reliable performance where it matters.

Built long before it’s cast.

A team working through the details, ensuring every mould is ready to deliver the quality Dobbie is known for.

Built to meet the standards that matter💧

Dobbie offers a comprehensive range of valves, fittings, and service connection solutions, approved for use by multiple state-based Water Authorities across Australia. These approvals reflect our commitment to quality, compliance, and reliable performance in critical water infrastructure applications.

When it comes to trusted components for water networks, Dobbie delivers solutions you can depend on.

Air management isn’t optional, it’s critical to pipeline performance.

The Dobbie Double Or***ce Air Valve with Isolator (DN50–DN150) manages system air by automatically venting trapped pockets and enabling controlled intake during drainage, protecting pipeline integrity.

Designed for water distribution, irrigation, and pumping systems, it prevents airlocks, vacuum conditions and pressure surges, supporting efficient flow, lower energy demand, and longer asset life.

You don’t see this part in the final product. The heat, the prep, the quiet focus before the pour, where experience and craftsmanship come together to get it right from the start.

Get in touch to learn more about our casting capabilities 📲(08) 9249 7000

More than just a coat of paint💙

We’re proud to have cast and installed our own Blue Tree at Dobbie: part of a powerful initiative raising awareness around mental health.

A big effort from the team to bring this together, and something we’re proud to stand behind.

Blue Tree Project

We’ll be taking a break for the Easter public holidays and will be back in action on Tuesday, April 6th.

Wishing everyone a safe, relaxing and enjoyable long weekend🐣

Before anything moves, safety comes first🦺

Clear communication, trained operators and a team that understands the importance of doing it right, every time.

From casting to commissioning: our team assembling a large-diameter valve engineered for strength, durability and long-term performance in demanding environments.

Dobbie is now registered with JOSCAR Accreditation Australia.

Operated by Hellios, JOSCAR-AU is a supplier assurance platform widely used across the Defence and wider industry procurement sectors.

Our registration provides buyers with verified information regarding our compliance, governance and operational standards, streamlining procurement engagement.

We remain committed to maintaining strong, transparent and accountable business practices across all sectors we support.