Top 8 Valves Manufacturers in Australia | Industrial Valve Manufacturer – NTGD valvehow to use a gate valve

Valves are one of the most important devices that are used in the technology and manufacturing industries. Valve manufacturers in Australia are investing in modern valve technologies and are coping up with a high demand of the region as well as supplying their products to various parts of the world.

A valve is a mechanism that regulates the flow of fluids. The modern valves can control not only the flow but also the rate, volume, pressure, or direction of liquids, gases, slurry, or dry medium through a pipeline, a chute, or a similar passageway. They can turn on and off, control, modulate, or isolate. They can vary in size from a part of an inch to as wide as 30 feet in diameter and can vary in design from a basic brass valve available in a local hardware store to a custom-designed, highly advanced coolant control device made of an exotic metal alloy in a nuclear reactor.

Valve manufacturers in Australia provide modern valves that can regulate the flow of all kinds, from the lightest gas to highly corrosive liquids, superheated steam, abrasive slurry, poisonous gases, and radioactive materials. They will cope with cryogenic temperatures to molten metal and high vacuum pressures up to tens of thousands of pounds per inch.

Some of the major industrial valve manufacturers in the Australia market are:

• Australian Pipeline Valve, Adelaide, Australia.
• Global Supply line Pty Ltd, Adelaide, Australia.
• Flocontrol Valve and Automation, Perth, Australia.
• AVK Australia Pty Ltd, Queensland, Australia.
• Pentair Flow Control International Pty Limited, Nowra, NSW, Australia.
• Australian Valves and Engineering, Ballarat, VIC, Australia.
• AT&D Valves, Sydney, Australia.
• AVFI Pty Ltd, Victoria, Australia.

 

Top Gate Valve manufacturers in Australia

Gate valves have been built for the operation which is fully open or closed. They are installed as isolation valves in pipelines and should not be used as regulation or control valves. A gate valve is operated with a rotating stem movement either clockwise or anti-clockwise. The door goes up or down the threaded portion of a stem while the valve stem is operated.

Gate valves are also used where a minimum pressure loss and a free bore is needed. When fully opened, the gate valve will not have a resistance in the flow path which results in a very low-pressure loss and this configuration makes it easier to use a pipe-cleaning pig. Since the valve has to be turned several times to switch from an open to a closed position, the slow operation often prevents the impact of a water hammer.

AVFI Pty Ltd, Victoria, Australia

AVFI specializes in a wide range of gate valves (shut off valves), such as approved resilient gate valves certified to Australian standards AS2638-2. AVFI’s certified range of gate valves are available in various sizes from DN 80 to DN 600 and are marked as PN 16 (16 bar). Double flanged and socketed ends are included in the Gate valve connection options.

 

Top Ball Valve suppliers in Australia

Ball valve is a rotary motion valve. It employs ball-shaped disc to stop or start the flow. When the valve is turned to open position, the ball rotates at a point where the hole in the ball is in line with the inlet and outlet of the body of the valve. If the valve is turned to closed position, the ball is rotated in a way that the hole is perpendicular to the openings of the valve body and the flow is stopped.

Australian Pipeline Valve, Adelaide, Australia.

Australian Pipeline Valve’s API6D Trunnion Ball Valve offers features like NACE specs, API6FA/API607 7th edition/ISO 10497-2 fire safety certified design, ISO 15848-1 2015 fugitive emission certified design, ESDV service suitability, and B&B-DB&B functionality. APV ball valves could also be provided for special uses such as extended cryogenic and underground service stems, high-temperature metal-to-metal seating, and abrasive services. In addition, special seating and sealing systems are available, such as Double Piston Effect (DPE) and Single Piston Effect seating, Trunnion Bearing Protection System, Double Seat Pocket Sealing System, and lip seals.

 

Top Globe Valve manufacturers in Australia.

The Globe valve is a linear motion valve designed primarily to stop, start, and control the flow. Conventional Globe valves can be used for isolation and throttling operations. These valves show higher pressure drops than valves like gate, plug, ball, etc., they can be used where the pressure drop through the valve is not a limiting factor.

As the entire device pressure exerted on the disc is transferred to the valve foundation, the realistic size limit for these valves is NPS 12 (DN 300). Larger valves will require an immense amount of force to be applied on the stem to open or close the valve under pressure. Globe valves in sizes up to NPS 48 (DN 1200) were produced and used.

Australian Valve and Engineering, Ballarat, VIC, Australia.

Australian Valve & Engineering provides a wide range of Globe valves such as Bronze globe valves, Soft seat glove valves, Stainless trim globe valves, and Cast iron and steel globe valves, etc. These products are always in stock. They also order specialized services for consumer’s convenience.

 

Top Check Valve manufacturers in Australia.

In general, check valves are mounted in pipelines to avoid backflow. The check valve is a one-way or non-return valve, in which the flow can run freely one way, but when the flow reverse, the valve closes to protect the pipe, other valves, pumps, etc. If the flow turns and no control valve is mounted, a water hammer can occur. Water hammers often occur with excessive force and can easily destroy the pipeline or components.

AVK Australia Pty Ltd, Queensland, Australia.

AVK produces ball check valves in DN 32-600 with NBR lined ball as standard and polyurethane balls for abrasive medium or when variation in ball weights are required to prevent noise and water hammering.

They also provide DN 50-600 swing check valves with lever and weight, lever and spring, or with closed bushings. The AVK check valves have simple access to service and can be mounted in both horizontal and vertical positions.

 

Top Butterfly Valve manufacturers in Australia.

The Butterfly valve is used to stop, control, and start the flow. Butterfly valves are quick and easy to open. The 90° rotation of the handle guarantees the complete closing or opening of the valve. Large butterfly valves are fitted with a gearbox, where the handwheel is attached to the stem. It simplifies the operation of the valve, but the operating time increases.

Just Valves Pty Ltd, Perth, Western Australia.

JV Butterfly Valves, lugged or wafer style, with completely moulded elastomer body sleeve, are engineered for long life span and problem-free operation. The integrally designed sleeve guarantees perfect friction resistance between the disc and the sleeve.

Just Valve design and manufactures API 609, SP-67 MSS, SP-68 MSS with size ranges from 20mm to 1150mm and a pressure rating varies from PN 16 to PN 100.

 

Top Plug Valve supplier in Australia.

Plug valve is uses a tapered or cylindrical plug to stop or initiate flow. The disc is like a plug, which has a passage for the fluid to flow. When the valve is open, this passage is in line with the flow. The strong portion of the plug blocks the flow when the plug is turned 90° from the open position.

It is used in the place of a gate valve where a rapid operation is necessary. It can be used for high-pressure temperature operations.

Flocontrol Valve and Automation, Perth, Australia.

Flocontrol, a fully owned and operated Australian company, started operations initially in Western Australia and is now operating throughout Australia to supply valves and actuation to Australian mining, oil & gas, petrochemical, water, manufacturing, and industrial sectors.

They manufacture different types of plug valves like Lubricated plug valve and Sleeved plug valve. Their size ranges from ½” to 24” and rated from ANSI 150 to ANSI 2500.

 

Top Basket Strainer supplier in Australia.

“A closed vessel with a cleanable screen element designed to remove and retain foreign particles down to 0.001-inch diameter from various flowing fluids.“

Basket Strainers are typically used when high flow capacity is needed. The Strainer basket is serviced by extracting the cover which gives access to the basket. Basket Strainers are also manufactured in a duplex style that constitutes two parallel basket strainers and diverting valves, which allow the diversion of the flow through one of the strainer elements and the other element is being dismantled for cleaning purpose, this is an important feature where the flow cannot be disrupted.

Purple Engineering Pty Ltd, Perth, Australia.

Purple Engineering is the leading source of all your strainer needs. They have two main types of basket strainers: Simplex and Duplex. These strainers are suggested for use in normal pressure and temperature environments. Clean baskets provide excellent protection for pumps, valves, traps, and other mechanical equipment. Self-cleaning is achieved by opening the valve or the plug connected to the blown outlet. These strainers are for use in systems with fluid handling where the flow cannot be turned off for basket cleansing, such as cooling water, compressors, condensers, fire lines, fuel lines, lube systems, and systems for fresh and saltwater.

Summary

Australia’s market in industrial valves is expected to increase in future years and valve manufacturers in Australia are coping up with this strong demand. The growing emphasis on renewable power plants including hydropower, wind, and biomass power plants is anticipated as market growth. The water and wastewater management industry are also growing due to the increasing local and immigrant population, and demand for industrial valves is expected to be boosted.Purple Engineering is the leading source of all your strainer needs. They have two main types of basket strainers: Simplex and Duplex. These strainers are suggested for use in normal pressure and temperature environments. Clean baskets provide excellent protection for pumps, valves, traps, and other mechanical equipment. Self-cleaning is achieved by opening the valve or the plug connected to the blown outlet. These strainers are for use in systems with fluid handling where the flow cannot be turned off for basket cleansing, such as cooling water, compressors, condensers, fire lines, fuel lines, lube systems, and systems for fresh and saltwater.