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Gate Valve

Australian Valve is a top Gate Valve Manufacturer & Supplier in Australia which delivers top quality gate valves to Cairns, Newcastle, Geelong, and Gold Coast. A gate valve is a type of valve that controls the flow of liquid or gas by means of a gate that rises or lowers within a pipe. It is commonly used in pipelines to regulate the flow of fluids and is characterized by a cylindrical body with a gate that moves up or down to open or close the flow passage. When the gate is fully open, it provides a full and unobstructed flow, while a fully closed gate blocks the flow completely. The valve is operated manually or by automated means, and is often used in applications such as water treatment, oil and gas production, and chemical processing.

Australian Valve is the most trusted Gate Valve Manufacturer & Supplier in Australia, offering a wide range of gate valves in various colors, sizes, classes and materials.


  • Body
  • Gate
  • Stem
  • Wedge
  • Seat
  • Packing
  • Handle or Actuator
  • Bonnet
  • Gland


  • Solid Wedge Gate Valve
  • Flexible Wedge Gate Valve
  • Split Wedge Gate Valve
  • Parallel Slide Gate Valve
  • Knife Gate Valve
  • Rising Stem Gate Valve
  • Non-Rising Stem Gate Valve
  • Forged Steel Gate Valve
  • Double Disc Gate Valve
  • Pressure Seal Gate Valve


  • Full flow capacity
  • Easy to operate
  • Durable and long-lasting
  • Easy to repair
  • Good shutoff capability
  • Versatile
  • Easy to automate


  • Oil and gas Industry
  • Power generation Plants
  • Water treatment Plants
  • Chemical processing Industry
  • Mining Industry
  • Marine and shipping Industry
  • Automobile Industry
  • Manufacturing Industry


  • Gate valves are used to isolate sections of pipelines for maintenance or repair work.
  • These valves can be used to regulate the flow of liquids, gases, and slurries in pipelines, helping to maintain the desired flow rate.
  • Can be used to control pressure in pipelines, helping to ensure that the pressure remains within safe limits.
  • Gate valves are often used as on-off valves in pipelines, providing a simple mechanism for starting and stopping the flow of fluids.
  • They can be used to drain pipelines or tanks, allowing fluids to be removed quickly and easily.
  • Gate valves are commonly used in chemical processing plants, where they are used to control the flow of corrosive and dangerous chemicals.
  • They are often used in fire protection systems, where they are used to control the flow of water or other fire suppression agents.
  • Overall, gate valves are versatile and reliable valves that are widely used in various industries due to their durability and ease of use.


  • ¬†Available materials: WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304
  • Size: 2″ to 80″
  • Class: 150 to 300Nominal Pressure: PN6 to PN40
  • Operation: Handwheel, Electric and Pneumatic Actuated, Gear operated
  • Ends: Flanged, Buttweld, Socket weld, Threaded