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Ball Valve

Our 1/2 inch Ball Valves (DN15) are essential components for fluid systems that require compact, efficient flow control. These valves are widely used in industries like water treatment, food and beverage, HVAC, and pharmaceuticals, offering both reliability and durability for medium flow applications. Designed for easy operation, the ball valve features a simple mechanism where a hollow, pivoting ball controls the flow of the fluid. This provides smooth, quick opening and closing, ensuring tight shut-off and minimal leakage.

Key features and benefits of these valves.

Key Features

Despite their small footprint, 1/2" (DN15) ball valves deliver exceptional flow control performance. They are ideal for confined installations where space is limited but operational reliability is non-negotiable.

Key Features

These valves operate with a simple 90-degree turn, enabling fast shut-off and system isolation. This user-friendly design reduces operator error and supports rapid response during maintenance or emergencies.

Key Features

Typically manufactured from robust materials such as stainless steel or brass, DN15 ball valves resist corrosion, pressure, and temperature fluctuations. This ensures long-lasting performance with minimal wear over time.

Key Features

The floating ball mechanism provides tight shut-off, preventing leaks and ensuring media containment. This makes them suitable for applications involving gases, liquids, and light chemicals where precision matters.

Key Features

When fully open, the full-bore design offers minimal resistance to flow, reducing pressure loss across the valve. This leads to more efficient system performance and energy savings in both liquid and gas systems.

Key Features

From water treatment and chemical dosing to HVAC systems and compressed air lines, 1/2" ball valves adapt easily to various industrial and commercial uses. Their wide media compatibility adds to their appeal in multi-purpose installations.

1/2" Ball Valves (DN15) play a crucial role in fluid control systems by offering reliable shut-off and flow isolation in compact pipelines. Their small size makes them ideal for tight installations, yet they deliver the same dependable performance as larger valves. In systems where precision, safety, and quick shut-off are essential—such as water lines, compressed air systems, or chemical dosing setups—these valves ensure consistent operation and protection against leaks or pressure build-up.

Their importance also lies in their versatility. Whether used in residential plumbing, industrial processing, or commercial HVAC setups, DN15 ball valves are compatible with a wide range of media, including water, gas, oil, and light chemicals. Their low maintenance requirements, quick 90° operation, and durable construction help keep systems running efficiently, reduce downtime, and improve overall system control. For any application requiring secure, space-saving flow control, these valves are an indispensable choice.

1/2" Ball Valves (DN15) are commonly found in a wide variety of industrial, commercial, and residential systems due to their compact size and reliable performance. In industrial environments, they are used in chemical dosing lines, control panels, instrumentation systems, and small process lines where precision flow control is essential. Their corrosion-resistant materials make them suitable for handling air, gas, water, and light chemicals in demanding conditions.

In the commercial sector, DN15 ball valves are frequently installed in HVAC systems, water supply networks, irrigation setups, and plumbing configurations to provide fast shut-off and system isolation. You'll also find them in residential applications such as boiler connections, under-sink shut-offs, and garden water systems. Their adaptability across low to medium pressure systems, ease of installation, and long service life make them a go-to solution wherever space is limited and flow control is required.

Our experts can walk you through the options and recommend the best fit for your application.

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Industries

A ball valve is used to start or stop the flow of liquids or gases by rotating a ball with a bore inside the valve body. It provides quick, reliable shut-off with minimal pressure drop.

Ball valves use a hollow, pivoting ball that aligns with the flow path when open and rotates 90° to block flow when closed. The handle position clearly indicates whether the valve is open or shut.

Ball valves are not ideal for throttling or precise flow regulation, as partial opening can cause seat wear and turbulence. They're best used in fully open or closed positions.

Ball valves can be made from stainless steel, brass, bronze, PVC, CPVC, carbon steel, and other alloys. Material choice depends on the application, pressure, and media compatibility.

Yes, many industrial-grade ball valves are designed to handle high pressures, especially those made from metal with reinforced seals and full-bore designs.

Common types include two-piece, three-piece, flanged, wafer, full bore, reduced bore, and multi-port ball valves. Each type suits different installation and maintenance needs.

Ball valves have a long service life, especially in clean systems. With minimal moving parts and a durable seal, they often outlast other valve types when used correctly.

Most ball valves are bidirectional and allow flow in both directions. However, some designs may be unidirectional depending on the seat and body configuration.

Yes, ball valves can be fitted with pneumatic or electric actuators for remote or automatic control. This is common in industrial and process automation.

Ball valves are generally low maintenance. Three-piece designs are preferred where service or cleaning may be needed, as they allow in-line maintenance.

Ball valves are used across many sectors, including oil & gas, chemical processing, water treatment, food & beverage, pharmaceuticals, and HVAC systems.

Ball valves come in sizes ranging from 1/4" (DN08) for small systems to 12" or larger (DN300+) for industrial pipelines. Size selection depends on flow rate and pipe compatibility.