Pinjarra Engineering is the first choice supplier and manufacturer for all safety/relief, control/reducing, ball, globe, gate, butterfly, swing check, parallel slide, knife gate, dual plate and control valve requirements.

As a valued supplier of new valves to many of the state’s largest commercial and government instrumentalities, Pinjarra Engineering’s reputation is achieved through a number of core competencies — a highly knowledgeable team with the ability to offer sound technical advice, a service-orientated mindset with a focus on rapid and cost effective client assistance, and the widest range of new valves from premium manufacturers available in stock.

Products in brass, cast and ductile iron, carbon steel, stainless steel, aluminium, exotic alloys or thermoplastic are available from Pinjarra Engineering. Stock held at the local warehouse includes standard flanged ball valves, flanged gate valves, duo check valves and a full range of swing check valves, meaning that customers can expect rapid supply and installation of all these components.
The company’s established relationships with world-leading OEMs overseas ensures that customers with specialised requirements not only have access to the most sophisticated and technologically advanced products available, but can also be serviced with valve upgrades and retrofit solutions where required.

As a comprehensive valve solutions provider, Pinjarra Engineering is pleased to advise on the most appropriate new valves for any application, bearing in mind the operating conditions, required durability and desired integration into control systems and existing installations.


Custom Fabrication

New Valves


Valve Refurbishment

Research & Development

Specialised Coatings

Pressure Testing

Ongoing Support



Fitting and Machining


What Our Clients Say

“Delivery on time, every time…well done.”

Clement Nonde

Procurement, Alcoa Kwinana

“Pinjarra’s industrial coatings are excellent. The care taken and work was of a very high quality.”

Adrian Padfield

Rotables Specialist, Tronox Limited