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 in Australia, offering a wide range of gate valves in various colors, sizes, classes and materials.

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

•Types
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

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

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

•Applications
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

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https://www.australianvalve.com/product-category/gate-valve/