Ductile iron ball valves offer superior durability and reliable performance for fluid control applications. Their enhanced flexibility and strength, derived from their ductile iron construction, ensure efficient operation under high pressure. These valves are ideal for various industrial settings, providing a secure, leak-proof seal and easy maintenance, which makes them a favoured choice for professionals seeking long-lasting solutions.

Key features and benefits of Ductile Iron Ball Valves

Key Features

Ductile Iron Ball Valves are crafted from durable ductile iron, ensuring a strong and resilient build that can withstand high-pressure environments and harsh conditions.

Key Features

These valves feature a spherical ball with a through-bore, providing precise control over the flow of liquids or gases. This allows for accurate adjustment of fluid movement.

Key Features

Ductile Iron Ball Valves are suitable for a wide range of applications, including in industries such as oil and gas, water treatment, and chemical processing, thanks to their compatibility with diverse media.

Ductile iron ANSI 150 flanged ball valves are versatile, available in various sizes, and configurable for specific needs. They can be equipped with different seat and seal materials like PTFE, RTFE, and metal for compatibility with various fluids and conditions. Optional features include locking devices, stem extensions, and actuation systems. Constructed from ductile iron, they offer enhanced strength and ductility, making them ideal for high-pressure, high-temperature industrial applications with efficient flow control and minimal pressure drop.

Size Range:	DN15-DN200 (1/2"-8")
Body Materials:	EN GJS 400-15 Epoxy Coated Ductile Iron
Body Type:	Full Bore, 2 Piece
Applications:	Water, Gas, Air, Oil, Waste Water (See Chart For More)
Pressure Rating:	16 Bar
End Connections:	Flanged ANSI 150

Find Out More

Ductile Iron DIN PN16 Flanged Ball Valves are crafted from high-quality ductile iron, known for its strength and durability. This ensures they can handle high pressures, temperature variations, and corrosive environments, extending their lifespan and reducing maintenance. The PN16 flanged ends allow for easy installation and secure connection to pipelines. The standardised flange design ensures wide compatibility, reducing installation time and costs. The full bore design minimises flow restrictions, enhancing efficiency and performance.

Size Range:	DN15-DN200 (1/2"-8")
Body Materials:	EN GJS 400-15 Epoxy Coated Ductile Iron
Body Type:	Full Bore, 2 Piece
Applications:	Water, Gas, Air, Oil, Waste Water (See Chart For More)
Pressure Rating:	16 Bar
End Connections:	Flanged PN16

Find Out More

The AV-5563 is a high-quality, robust control valve engineered for precision in managing the flow of gases. Comprising durable ductile iron, it exhibits strength and resilience, making it suitable for demanding applications. With a flanged PN16 connection, it ensures a secure and leak-free fit in gas-related systems. Notably, it is EN331 Gas Approved, signifying compliance with rigorous safety and quality standards for gas control applications. This valve's combination of reliability, adherence to stringent regulations, and superior construction makes it an ideal choice for critical gas flow control in various industrial and commercial settings.

Size Range:	DN15-DN200 (1/2" to 8")
Temperature Range:	-10°C to 70°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount, Flanged PN16
Body Materials:	Ductile Iron Body, Brass Ball & Stem, RPTFE Seats, NBR O-rings
Applications:

The AV-5564 is a heavy-duty and dependable flow control device engineered for demanding industrial applications. This valve features a robust ductile iron construction, ensuring its resilience under high-pressure conditions, while the PN16 flanged connections provide a secure and leak-free installation. The direct mount design streamlines the assembly process, enhancing efficiency and reducing the need for additional components. Whether in the oil and gas industry, water treatment, or chemical processing, this valve offers precise control over fluid flow and is renowned for its reliability and long service life, making it an ideal choice for critical applications in various sectors.

Size Range:	DN15-DN250 (1/2" to 10")
Temperature Range:	-10°C to 100°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount, Flanged PN16
Body Materials:	Ductile Iron Body, Brass Ball & Stem, RPTFE Seats, NBR O-rings
Applications:

The AV-5556 is a highly dependable and efficient control solution for fluid management in industrial applications. Crafted from durable ductile iron, this valve can withstand high-pressure environments, and its flanged design ensures secure and leak-free connections. With a Pressure Nominal (PN) rating of 16, it's well-suited for medium to high-pressure systems. The direct mount feature simplifies installation, enhancing its practicality. Whether used in chemical processing, water treatment, or other demanding industries, this valve's robust construction and precise flow control make it an excellent choice for critical fluid management needs.

Size Range:	DN15-DN200 (1/2" to 8")
Temperature Range:	-10°C to 150°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount, Flanged PN16
Body Materials:	Ductile Iron Body, Brass Ball & Stem, RPTFE Seats, Viton O-rings
Applications:

The AV-5577 is a dependable fluid control solution designed for industrial applications. Crafted from durable ductile iron, it offers exceptional strength and resilience, making it well-suited for handling high-pressure environments. The flanged PN16 connection ensures secure and leak-free installation, while the direct mount design simplifies operation and maintenance. This valve's spherical ball mechanism provides precise flow control, allowing for accurate adjustment of liquid or gas movement. Whether in oil and gas, chemical processing, or other demanding industries, this valve delivers reliable performance and durability, making it an ideal choice for critical fluid control operations.

Size Range:	DN15-DN200 (1/2" to 8")
Temperature Range:	-10°C to 150°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount. Flanged PN16
Body Materials:	Ductile Iron Body, Stainless Steel Ball & Stem, RPTFE Seats, Viton O-rings
Applications:

The AV-5561 is a robust and dependable fluid control solution designed for use in demanding applications. Constructed from durable ductile iron, this valve is specifically engineered to meet the ANSI 150 flange standards, ensuring a secure and leak-free connection. With a direct mount design, it allows for precise and direct actuation, simplifying operation. This valve provides precise control over the flow of liquids or gases, making it ideal for various industries, including oil and gas, chemical processing, and water treatment. Its rugged construction, compatibility with diverse media, and ease of operation make it a reliable and long-lasting choice for critical fluid control needs in systems that demand ANSI 150 flange compatibility.

Size Range:	DN15-DN200 (1/2" to 8")
Temperature Range:	-10°C to 100°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount. Flanged ANSI 150
Body Materials:	Cast Iron Body, 304 Stainless Steel Ball & Stem, RPTFE Seat, Viton O-rings
Applications:

The AV-5559 is a sturdy and reliable flow control device designed for use in applications where a Pressure Nominal (PN) rating of 6 is required. Its flanged design ensures easy and secure installation, and the direct mount feature simplifies the setup, reducing the need for additional components. Crafted from durable ductile iron, this valve is well-suited for demanding environments, offering longevity and resistance to corrosion. Its spherical ball design allows precise regulation of fluid flow, making it ideal for applications that require accurate control. Whether used in water distribution systems, industrial processes, or other critical settings, this valve ensures dependable performance and ease of maintenance.

Size Range:	DN15-DN150 (1/2" to 6")
Temperature Range:	-10°C to 100°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount, Flanged PN6
Body Materials:	Ductile Iron Body, Brass Ball & Stem, RPTFE Seats, NBR O-rings
Applications:

The AV-5557 is a specialised and versatile fluid control solution designed to facilitate precise management of liquids or gases in industrial applications. Its construction from ductile iron ensures exceptional durability and resistance to high-pressure conditions, while the flanged Table E connection provides a secure and easy-to-install interface. The direct mount feature simplifies installation and operation, making it an ideal choice for various industries, including oil and gas, chemical processing, and water treatment. With its reliability, durability, and ease of use, this valve is a dependable choice for critical fluid control needs in demanding environments.

Size Range:	DN80 (3")
Temperature Range:	Gas Temperature -10°C to 70°C, Liquid Temperature -10°C to 100°C
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount, Flanged BS10 Table E
Body Materials:	Ductile Iron 2 Piece Body, Chromed Brass Ball, Brass Stem. PTFE Seats, NBR O-ring
Applications:

The AV-5550 is a robust and dependable control device designed for fluid management in industrial applications. Constructed from durable ductile iron, it offers exceptional strength and corrosion resistance, making it well-suited for high-pressure environments. The flanged PN16 connection ensures a secure and leak-free fit, while the direct mount design simplifies installation and maintenance. This valve provides precise control over fluid flow, ensuring accurate adjustments, and is a reliable choice for critical fluid control operations in industrial settings.

Size Range:	DN25-DN200 (1" to 8")
Temperature Range:	-10°C to 100°C
Pressure Rating:	PN40 (1” to 2”), PN16 (2½” to 8”)
End Connection:	Flanged PN16
Body Materials:	Ductile Iron 2 Piece Body, Chromed Brass Ball, Stainless Steel Stem, PTFE Seats
Applications:

The AV-5555 is a robust and dependable control valve designed for gas applications. Its flanged design, conforming to PN16 standards, ensures a secure and leak-free connection in high-pressure environments. This valve, compliant with EN331 Gas Approval, is recognised for its safety and suitability for use in gas-related industries. Crafted from durable ductile iron, it offers longevity and resilience, making it a trusted choice for critical gas control operations where precision and reliability are paramount.

Size Range:	DN25-DN300 (1" to 12")
Temperature Range:	-20°C to 60°C
Pressure Rating:	PN16
End Connection:	Flanged PN16
Body Materials:	Ductile Iron 2 Piece Body, Stainless Steel Ball & Stem, PTFE Seats
Applications:

The AV-5547 is a high-performance fluid control solution that combines the strength of ductile iron construction with a flanged PN40 connection and direct mounting capability. This valve offers exceptional durability and reliability, making it suitable for demanding industrial applications where precise fluid control is essential. Its robust design, engineered to handle high-pressure conditions, ensures consistent and accurate flow regulation. With the added convenience of a direct mount feature, installation becomes more straightforward, saving time and effort. Whether used in oil and gas, chemical processing, or water treatment, this valve is a trusted choice for those seeking long-lasting performance and dependable flow control in demanding environments.

Size Range:	DN15-100 (1/2" to 4")
Temperature Range:	-20ºC to 200ºC
Pressure Rating:	PN40
End Connections:	ISO 5211 for Direct Mount, Flanged PN40
Body Materials:	Ductile Iron Body ½” to 3?, Carbon Steel Body 4?, Stainless Steel Ball & Stem, PTFE Seats
Applications:

The AV-5549 is a robust and highly specialised valve designed for applications involving abrasive fluids. Constructed from durable ductile iron, this valve can endure the harshest conditions and is engineered with a PN16 flanged connection, ensuring a secure and reliable fit in pressurised systems. Its unique design features a spherical ball with a through-bore, providing precise control over the flow of abrasive mediums, making it an ideal choice for industries such as mining, slurry transport, and chemical processing, where durability and effective flow management in abrasive environments are paramount.

Size Range:	DN25-DN150 (1" to 6")
Temperature Range:	-20ºC to 200ºC
Pressure Rating:	PN16
End Connections:	ISO 5211 for Direct Mount, Flanged PN16
Body Materials:	Ductile Iron Body, Stainless Steel Ball & Stem, Bronze Seats
Applications:

Ball valves consist of a spherical ball with a bore that is rotated to open or close the valve. When aligned with the valve body, the bore allows fluid flow; when perpendicular, it seals the valve. The ball seals against seats in the valve body when closed to stop flow. Ball valves are quick opening, achieve full bore operation, and have low pressure drop. They can be automated or manually operated, with the handle indicating open/closed status. Ball valves come in 2-way, 3-way and multi-way configurations and are commonly used for shutoff, throttling and flow control of liquids, gases, and slurries in various industries. Key advantages are tight sealing, quick on-off operation, and full bore flow when open.

A ball valve works by utilising a perforated spherical ball that rotates within the valve body to control flow. When the valve is open, the ball's bore is aligned parallel with the flow path, allowing fluid to travel through the valve's inlet, through the ball's bore, and out the outlet. When closed, the ball is rotated 90 degrees by the handle or actuator so that the bore is perpendicular to the flow, sealing off the inlet and outlet ports. As the ball rotates, it presses against valve seats on either side to form a tight seal and stop flow. The open/close state is clearly indicated by the handle position. Ball valves achieve tight shutoff and can be opened/closed quickly with a 1/4 turn of the ball. Their uncomplicated operation, full bore flow, and low pressure drop make ball valves ideal for shutoff, throttling and control applications.

The common types include full port, reduced port, V-port, trunnion, and multiport ball valves, each designed for specific flow control conditions and applications.

Ball valves are ideal for applications requiring low-pressure drop and quick, on-off service. They are commonly used in applications involving water, natural gas, and in certain industrial processes.

Ball valves are typically made from materials like brass, stainless steel, PVC, and CPVC, offering various levels of strength, corrosion resistance, and suitability for different temperatures and pressures.

The correct size depends on the pipeline size and the flow requirements. It's essential to match the valve size with the flow rate, pressure, and the physical properties of the fluid.

While primarily designed for on/off control, certain types of ball valves, like V-port valves, can modulate flow. However, they may not offer the precise control of a globe or needle valve.

Maintenance involves regular cleaning, inspecting for leaks or damage, and lubricating the valve components. It's crucial to follow the manufacturer's guidelines for maintenance.

The term "full bore" refers to the fact that the valve has a larger internal diameter, providing minimal resistance to the flow of the fluid. In other words, the internal diameter of the valve is the same as the internal diameter of the pipeline it is installed in.

Yes, specific types of ball valves are designed to withstand high temperatures, but it's important to choose a valve made from materials suitable for the intended application's temperature range.

Ball valves offer faster shut-off, better durability for frequent operation, and generally have a smaller footprint. However, gate valves provide better throttling capabilities and are better for sustained shutoff.

The lifespan of a ball valve depends on its material, usage, and the conditions it's exposed to. Generally, ball valves are known for their durability and can last for many years with proper maintenance.