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    Needle Valves and Gauge Valves



    Needle Valves and Gauge Valves

    At Winnellie Valve and Process, we supply quality Needle Valves and Gauge Valves in a range of design types to suit all applications. If you’re looking to buy Needle Valves or Gauge Valves in Australia, you need look no further than our extensive product range. If you’re unsure about which type of Needle Valves or Gauge Valves you need for your application, or would simply like more information and guidance, Winnellie Valve and Process are only too happy to chat through your options with you.



    What are the differences between Needle Valves and Gauge Valves?

    Needle Valves are used to regulate the flow of a substance – usually gas or liquid – through an appliance or system. What is unique about Needle Valves is the inclusion of a small plunger that is shaped like a needle, hence the name.

    Gauge Valves are mainly used to isolate a process from instrumentation such as transducers or gauges and are typically utilised together with block and bleed valves.

    A Needle Valve is used for fine regulation of flows whereas a Gauge Valve is used (in most cases) for pressure isolation.

    Whare different types of Needle Valves?

    Manually operated threaded Needle Valves are the most common types, however there are also motorised Needle Valves and Angle Needle Valves. Motorised Needle Valves do not require a handle for manual operation and instead use an electric or pneumatic actuator that connects and turns the plunger. Angle Needle Valves commonly turn the output from the inlet in a right angle instead of horizontally.

    What are typical uses of Needle and Gauge Valves?

    Needle valves are used for fine control or to metre the flow of the liquid of gas.

    Gauge Valves are used to enable pressure between the valve and the instrument to be ventilated once the instrument has been isolated. Thus ensuring that the instrument can be removed safely without any adverse effects from built up pressure.

    What Needle Valve should I choose?

    In selecting a certain type of Needle Valve, you’ll need to take into account the different requirements for your application. This includes pressure, size, material and temperature. The most common materials for Needle Valves are stainless steel or brass. Most Needle Valves are suitable for both low and high temperature applications. If you require further information about Needle Valves, contact one of our valve and process experts. Winnellie Valve and Process also provides training courses for all types of valves installation and maintenance requirements.

    How long do Needle Valves and Gauge Valves last?

    Needle Valves and Gauge Valves, like many other types of valves, both require regular servicing and maintenance if you want to extend their service life. There are a few different types and sizes of Needle and Gauge Valves available so it’s best to get in touch with a valve specialist so you can ensure you are getting the right product for your application. For more information on what type of Needle or Gauge Valve you require and tips on how to maintain your valves, contact a Winnellie Valves and Process expert today.

    Needle Valves and Gauge Valves

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    Winnellie Group
    Based on 22 reviews
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    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.
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