Quality Assurance

Quality Assurance


Dobbie supports a comprehensive Quality Assurance Program and holds an ISO 9001 – 2008 Quality Assurance accreditation issued by SAI Global.  A rigorous internal and external auditing program assures both continuous improvement and ongoing compliance with all relevant standards.

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Dobbie manufactures and has Standard license accreditation for a range of products to the following Standards.


AS/NZS 2638.1 - 2011: “Gate valves for waterworks purposes – Metal Seated”

AS/NZS 2638.2 - 2011: “Gate valves for waterworks purposes – Resilient Seated”

AS/NZS 2280 - 2012: “Ductile iron pipe and fittings”        

AS/NZS 4158 - 2003: “Thermal-bonded polymeric coatings on valves and fittings for water industry purposes”

AS 1646 - 2007: “Elastomeric seals for waterworks purposes”

AS 2419.3 - 2012: “Fire hydrant Installations – Fire brigade booster connections”

AS 3952 - 2002: “Water supply – DN 80 spring hydrant valve for general purposes”


Dobbie fittings and valves have also gained Water Services Association of Australia (WSAA) approval.


Dobbie has a range of products, including valves, fittings and service connections, which are approved for use by various state based Water Authorities. These include:

Water Corporation (W.A.)

Yarra Valley Water (Vic)

South East Water (Vic)

City West Water (Vic)

Sydney Water (NSW)

Hunter Water (NSW)

South East Queensland Water (QLD)

S.A. Water (S.A.)

Power & Water (N.T.)


Additionally, Dobbie has successfully registered several patents which attest to its innovative culture.

Dobbie are currently experiencing a considerable level of business growth and capability expansion.  The production capability has been aligned to address the high quality and high technical demands of the local and national industrial and resource customer sectors.

Dobbie’s aim is to be universally recognized for the excellence, quality, and cost effectiveness, of its products and services.  Dobbie aims to promote a safe, productive and ethical work-place environment and will not compromise environmental, health or safety issues for profit, production or sales.


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Dobbie is registered with TRACE International and has provided verified, baseline, due diligence data for likeminded companies committed to commercial transparency through anti-corruption, anti-bribery and third party compliance solutions.