• Home /
  • 3 Way Ball Valves

3 Way Valves

Our selection of 3 Way Valves offers flexible flow control solutions for a wide range of industrial, commercial, and process applications. Designed to handle both diverting and mixing operations, these valves are ideal for systems where flow direction or distribution needs to be changed without disrupting performance. Whether used in water treatment, HVAC, steam, chemical processing, or food-grade applications, our 3 way valves provide reliable and efficient control.

Key Features

Key benefits of 3 Way Ball Valves.
1

Key Features

3 Way Valves are designed to efficiently divert or mix flow within a single valve body, using L-port or T-port configurations. This makes them ideal for systems requiring direction changes or combined media control.
2

Key Features

Available in stainless steel, brass, and carbon steel, these valves are built to handle a wide range of media and temperatures. Their durable design ensures long-term reliability in demanding environments.
3

Key Features

Many 3 Way Valves can be paired with electric or pneumatic actuators for precise, hands-free control. This is especially valuable for industrial systems needing remote operation or integration into automated processes.

3-Way BPP Screwed Stainless Steel Reduced Bore Ball Valves

Three-way ball valves offer exceptional versatility across a wide range of applications. They can operate as diverting valves, redirecting flow between two outlet ports, or as input selectors where a single outlet receives flow from one of two inlets.

These valves are commonly used to control fluid direction and can be configured to suit specific system requirements. Depending on the application, they can be set up for diverting or selecting functions using L-port or T-port designs, with either 90-degree or 180-degree actuation.

Size Range: DN15-DN100 (1/2"-4")
Body Materials: Stainless Steel A351 CF8M 316
Body Type: Reduced Bore, 3-Way, Diverting, L Port, T Port
Applications: Water, Gas, Air, Oil, Waste Water (See Chart For More)
Pressure Rating: 1000 PSI
End Connections: Screwed BSPP/NPT
Find Out More

3-Way BSPP Full Bore Screwed Stainless Steel Ball Valves

The BV-L5300 and BV-L5400 Full Bore 3-Way Diverter Ball Valves are a reliable solution for high-volume pneumatic systems requiring efficient and cost-effective flow control. Thanks to their low operating torque, these valves allow for the use of smaller, more economical actuators—reducing both automation costs and overall system footprint.

Engineered for demanding industrial applications, they are ideal for diverting flow between multiple fluid paths with minimal pressure drop. Their full bore design ensures maximum flow capacity, while robust construction and straightforward installation make them a dependable choice for long-term use. With minimal maintenance requirements, these valves deliver consistent performance and durability across a wide range of process environments.

Size Range: DN15-DN100 (1/2"-4")
Body Materials: Stainless Steel A351 CF8M 316
Body Type: Full Bore, 3-Way, Diverting, L Port, T Port
Applications: Water, Gas, Air, Oil, Waste Water (See Chart For More)
Pressure Rating: 1000 PSI
End Connections: Screwed BSPP/NPT
Find Out More

L-PORT and T-PORT DESIGNS

Available in a variety of configurations—including L-port and T-port designs—our range features durable construction options such as stainless steel, brass, and carbon steel, ensuring long service life even under demanding conditions. Connection options include threaded, flanged, tri-clamp, and welded ends, allowing easy integration into new or existing pipework.

3-Way Flanged PN16-PN40 Full Bore Stainless Steel Ball Valves

The BV-L5K00 and 5N00 Stainless Steel 3-Way Ball Valves are specifically engineered for use with oil-based paints and coatings, making them ideal for applications such as automotive refinishing. Manufactured without any silicone content, these valves eliminate the risk of contamination or surface imperfections that could compromise the quality of your finish.

Designed for flexible flow control, they can be configured as either diverter or selector valves depending on system requirements. Available with L-port or T-port flow paths and compatible with 90° or 180° actuators, they offer precise performance in a compact package.

Size Range: DN15-DN100 (1/2"-4")
Body Materials: Stainless Steel A351 CF8M 316
Body Type: Full Bore, 3-Way, Diverting, L Port, T Port
Applications: Water, Gas, Air, Oil, Waste Water (See Chart For More)
Pressure Rating: 16-40 Bar
End Connections: Flanged PN16/PN40
Find Out More

BV-L3WCFC 3-Way Hygienic Tri Clamp Stainless Steel Ball Valves

The 3-Way Ball Valve features a direct mount actuation pad, allowing for fast and efficient automation without the need for additional brackets. This streamlined design not only speeds up delivery but also reduces the overall size, weight, and cost of the valve package.

Constructed entirely from high-grade stainless steel, this valve is built to perform in tough outdoor environments and when handling aggressive media. Its versatile design makes it suitable for a wide range of industries, including food and beverage, chemical processing, and petrochemicals.

Size Range: DN15-DN100 (1/2"-4")
Body Materials: Stainless Steel A351 CF8M 316, CF3M 316L Weld Ends
Body Type: Full Bore, 3-Way, Diverting, L Port, T Port
Applications: Food & Beverage, Brewing, Dairy, Consumer Health, Pharma
Pressure Rating: 400 PSI
End Connections: Clamp & Hygienic Weld BS4825
Find Out More

Industries

Actuated Options Available

We also offer actuated three way valve packages with electric or pneumatic actuators for fully automated control. These packages are built for precise positioning and fast response in critical systems, with optional accessories like positioners, limit switches, and solenoids available.
Learn More

Frequently Asked Questions

A 3-way ball valve is a type of quarter-turn valve that uses a perforated, rotating ball inside the body to control the direction of flow between three ports (openings).

The two main configurations are L-port (diverter type) and T-port (mixing or diverting type). L-port allows flow between two of the three ports at a time, while T-port can connect all three ports or isolate one depending on the position.

They are commonly available in stainless steel, brass, PVC, or carbon steel, with seats made from PTFE, reinforced PTFE, or other compatible materials depending on media and temperature.

Yes. 3-way ball valves can be actuated with pneumatic or electric actuators, allowing for remote control and integration into automated process systems.

They are widely used in industries such as food and beverage, chemical processing, water treatment, HVAC, and pharmaceuticals—anywhere fluid direction control is needed.

L-port valves divert flow from one port to another (never all three connected), while T-port valves can direct flow between all three ports simultaneously or selectively isolate one.

Yes, if constructed from robust materials like stainless steel with proper pressure ratings. Always check the valve’s pressure class against your system requirements.

It depends on whether you need to divert flow, mix fluids, or alternate supply lines. Flow diagrams provided by the manufacturer will help determine the correct L or T port configuration.

Yes, but seat and body material selection is critical. Full bore valves with robust PTFE seats are better suited for such applications to prevent clogging and wear.

Yes. Full bore 3-way ball valves provide unrestricted flow, which is ideal for high-flow or low-pressure-drop applications like pneumatic systems or bulk fluid transfer.

Routine checks for leaks, seal wear, and proper actuation are recommended. Many designs offer in-line maintenance features for easier servicing without removing the valve.

They are typically available in sizes ranging from 1/4" to 4" or more, with threaded, flanged, or tri-clamp end connections depending on the application.

FAQ

Request more information or Advice

Please feel free to request information and advice using the form below or call us on 0151 547 1221

3 Way Ball Valves