Do You Have a Question?



    Contact Information

    Head Office (Darwin)


    Brisbane / PNG

    Subsea Oil & Gas

    Whether it's for topside or subsea we have
    the right valve for you

    LNG Processing

    If you are looking for Cryogenic valves for LNG processing
    or transfer, we have the solution for you.

    Gas Pipelines

    Valves & filters for the gas pipeline industry

    Mineral Processing

    If you have a severe service application that is giving
    you reliability issues, we have a solution.

    Chemical Processing

    Manual and actuated valves, steam products &
    accessories to suit all applications

    Pulp & Paper

    Valves & steam equipment for the Pulp & Paper industry
    Read More


    Have you seen our latest video?

    Welcome to
    the Winnellie

    GLOBALLY Connected, Locally Invested



    Enter to see our extensive range of valves to suit the oil & Gas, mineral processing, pulp & paper and power generation industries.



    We provide training to ensure your critical equipment is being operated, maintained and specified correctly

    Tech Talk

    Tech Talk

    Winnellie provide all the technical information you need and more.

    Our Reach

    Our Reach

    We supply a complete range of Valves and Process equipment through out Australia & Oceania.

    Product Categories

    Welcome to

    Winnellie Valve & Process is a leading provider of valve and process solutions supporting
    oil and gas, mining, pulp and paper and power generation industries as well as many others.
    Winnellie Valve and Process is part of Winnellie Group a second generation, family business
    with over 60 years combined experience. We pride ourselves on our extensive technical knowledge,
    personalised service and a ‘can do’ attitude to support our valued customer needs.

    Winnellie Valve and Process, your trusted partner when pressure matters.

    Average Response Time

    1500 DAYS+
    Lost time injury free



    Please feel free to browse our offering of advice, information and technical detail which we have made available to help better inform the industry to make logical, safe decisions when designing or installing process systems. We strongly recommend you consult a valve expert prior to commencing any work scope you are not properly trained to undertake.

    Valves & Process Systems Australia

    Your trusted provider of valves and process solutions

    At Winnellie Valve & Process, we provide an extensive range of valves and process solutions to support a wealth of industries. Along with being leading and trusted valve suppliers, we stock a range of valve actuation equipment, HIPPS, process packages, pumps, steam products, strainers & filters, and subsea valves.

    When it comes to the supply and delivery of valves and process systems, we work with leading and trusted brands to ensure that our customers receive only the most reliable and premium quality products. We work with a large base of manufacturers globally, as well as drawing on our own range of high-grade stock as required. Whatever you need, we will find it!

    A wealth of expertise and experience

    We’ve been providing our customers with a high level of service, value and dedication for over 35 years. In that time, we’ve built successful relationships with a wide range of industries and companies, both large and small.

    Our high level of technical competence, along with a passion for building expertise that lasts, has led us to develop our signature valve training program, as well as a range of informative technical guides to help the industries with which we work.

    Shop from the leading valve supplier in Australia

    When it comes to leading valve suppliers in Australia, you simply can’t go past Winnellie Valves. Our team of experienced and dedicated staff is committed to delivering industry-leading products while maintaining the highest quality to our customers. In doing this, we adhere to both Australian and internationally recognised quality and certification standards.

    If you have any questions at all on any of our products or services, please contact our friendly team today. We’d be happy to answer any questions you may have.


    What range of products does Winnellie Valve & Process offer?

    At Winnellie Valve & Process, we offer an extensive range of process solutions and valve products. As well as a huge range of valves, we provide a full range of:

    • Actuators and accessories
    • HIPPS products
    • Process packages
    • Pumps and pump supplies
    • Steam products
    • Strainers & filters
    • Subsea suitable valves

    Can’t find what you’re looking for, or need support finding the right product for your needs? Contact our team today — we’d be more than happy to help you find the right product or solution for your requirements.

    What industries do Winnellie Valve & Process’ products cover?

    Our valves and products service a wide range of industries, both large and small, including:

    • Mining — High-end severe service and commodity valves, steam equipment.
    • Power Generation — Level gauges, high-pressure steam and condensate valves.
    • Oil and Gas — Process pumps and filters, high-end valves.
    • Defence — Commodity ball valves, double block and bleed valves.
    • Chemical Processing — Double diaphragm pumps, commodity valves, steam equipment.
    • Pulp and Paper — Commodity valves, knife gate valves, double diaphragm pumps, steam equipment.

    Do valves and process systems need servicing?

    Yes, being a critical component contributing to the smooth operation of many industrial processes, it’s imperative that valves and process systems are properly serviced and maintained, and that any faults are repaired in a timely manner. Faulty valves not only lead to potential delays in production, but they may also pose a safety risk.

    However, we highly recommend that you consult an expert in the area of valves and process systems before tackling any services or repairs that you’re not fully trained or equipped to perform!

    At Winnellie Valve & Process, we provide a detailed valve training program, covering everything from valve basics to advanced troubleshooting, failure analysis and severe service applications. This training and education will help ensure that your integral equipment is being operated, serviced and maintained in the correct way.

    Do Winnellie Valve & Process provide site audits and consulting for best approaches?

    Yes, following over 35 years of experience in the valve industry, and as part of our commitment to building expertise that lasts, we’re proud to provide onsite consultancy support services for our customers. Along with this, we offer a range of technical courses for relevant staff and stocking & consignment programs.

    If you would like to find out more about these or any of our other valuable services, simply contact our friendly and professional team today.

    Winnellie Group
    Based on 22 reviews
    powered by Google
    Jutta TilleryJutta Tillery
    14:34 02 Apr 22
    Excellent customer service, kept us updated throughout the delivery process really looking forward to doing business with Waltan Tools again soon
    Daniel and ScottDaniel and Scott
    12:02 29 Jun 21
    We have done business with Winnellie Hydraulics on numerous occasions and find them to always be nothing but professional, honest and reliable.Their customer service is excellent and they are always a pleasure to work with. We would highly recommend Winnellie Hydraulics and we look forward to continuing business with Max and the team in the up and coming future.
    Damien PedersenDamien Pedersen
    06:23 15 Feb 21
    Winnellie Hydraulics are up most professional and I am always impressed with the service offered and provided. The team at Winnellie Hydraulics are highly skilled, innovative and ever reliable. They continue to be the Territory’s leading service specialists within the fields of the hydraulic and pneumatic services and solutions. The team have a broad range of knowledge in hydraulic, pneumatic, hose management and products across a extensive range of divisions. The team at Winnellie Hydraulics are easy to work with and really appreciate their customers and strive for continuous business improvement.
    Rob NorthRob North
    07:53 10 Feb 21
    Efficient, professional and dedicated. The team at Winnellie Hydraulics are a pleasure to work with and are customer service specialists.Max and the team have taken on many challenges to assist with emergent scopes at our onshore facility in Darwin. They go above and beyond to meet the timeline required without missing a beat on quality.I highly recommend dealing with them and look forward to future business.Thanks guys
    Darren SteeleDarren Steele
    02:59 07 Feb 21
    For all your Hydraulic & Pneumatic needs, Winnellie Hydraulics has you covered.Max and the team run a great operation that supports the Oil & Gas and Mining industries.With great brands supporting them, they are truly the one stop shop for all your engineering needs.
    Dipak NandDipak Nand
    23:06 04 Feb 21
    The team at Winnellie hydraulics, is great to work with, they understand our priority and service delivery to our Defence clients, No job too small or big and delivering of high quality products and service. Also really easy to deal with in regards to faults/ warranty and SME service . Highly recommended to use.
    Darren UptonDarren Upton
    22:54 04 Feb 21
    Winnellie Hydraulics are a Parker PPD for the NT which means they have full access to all Parkers Hannifin products & our local Engineering team in Australia who can work with Winnellie on any projects where clients needs are meet using Parkers products & their insulation experience
    Ben TilbrookBen Tilbrook
    07:35 04 Feb 21
    Outstanding commitment to their customers, in my experience there isn’t anything that is too hard for this mob. Always prepared to find solutions to their customers now matter how big or small the request. A great family business who take pride in providing product and service.
    Call Now Button