Valves Online Limited

Valves Online Limited Valves Online is the UK's leading online retailer of manual valves, actuated valves and process control solutions to industry. www.valvesonline.co.uk

Valves Online are the UK's leading online supplier of manual valves, actuated valves and process control solutions. When we launched in 2003 we were the UK's first online ecommerce valve company, set up to meet the needs of customers wishing to purchase valves, process and control solutions online. Since that time, we have become recognised as one of the UK’s leading online valve retailers with on

e of the largest ranges of products available, supplying quality components at competitive prices. We are official distributors for many leading international brands and provide knowledgeable technical support on the products we supply. We are also ISO 9001:2008 certified, demonstrating our commitment to quality, customer satisfaction and continued development. Ball valves, butterfly valves, knife gate valves, globe valves, diaphragm valves, pressure relief valves…with one of the largest ranges of manual valves available to order online, you’ll find we have the product you need. We offer quality actuators for ball and butterfly valves. In-house actuation by our technical experts ensures we deliver cost-effective, reliable, long-life solutions. Our team of dedicated, in-house professionals understand the needs of our customers and the technical questions that often arise. With sound training, a wealth of engineering experience and an in-depth knowledge of the products we sell you’ll find we’re more than just an online store.

⭐ When dependable shut-off performance is essential, the valve you choose matters.For over 40 years, Starline has been a...
11/06/2026

⭐ When dependable shut-off performance is essential, the valve you choose matters.

For over 40 years, Starline has been a trusted name in forged steel ball valve manufacturing, delivering robust, high-performance solutions for demanding industrial applications across the world.

Manufactured using forged materials and engineered to exacting standards, Starline Ball Valves are designed to provide reliable isolation, long service life and consistent performance in challenging process environments.

At Valves Online, we supply a comprehensive range of both manual and actuated Starline Ball Valves to suit a wide variety of applications and installation requirements.

Our manual range offers dependable, corrosion-resistant shut-off with smooth operation and precise control, available in stainless steel and carbon steel body options with BSP, NPT, Socket Weld and Butt Weld connections.

For automated process control, our pneumatic actuated Starline Ball Valves provide reliable operation and leak-tight performance, with both full bore and reduced bore designs available in carbon steel and stainless steel configurations.

Whether you're specifying valves for general industrial duties, process systems or critical flow control applications, Starline delivers the quality, durability and performance engineers have trusted since 1976.

Forged for reliability. Built for industry. Trusted worldwide.

Explore the full Starline Ball Valve range at Valves Online.

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⚙️ When reliability is critical, every component in your process line needs to perform without compromise.The PEKOS Stai...
04/06/2026

⚙️ When reliability is critical, every component in your process line needs to perform without compromise.

The PEKOS Stainless Steel Reduced Bore Flanged ANSI 300 Ball Valve is engineered for demanding industrial applications where pressure, temperature and compliance matter just as much as flow control.

Manufactured from high-grade stainless steel with a robust one-piece body design, this ANSI 300 rated valve combines durability with proven performance across process, chemical, energy and general industrial environments.

With PTFE seats as standard, ATEX certification and an extensive list of internationally recognised approvals, it's designed to meet the requirements of even the most challenging installations. Fire Safe certification, SIL 3 capability, TA-Luft compliance and API 6D accreditation provide confidence where operational integrity is essential.

Available from ¾" to 6" as standard, with larger sizes available on request, the PEKOS range delivers dependable shut-off performance from -29°C to 180°C, with alternative seat materials available for specialist applications including cryogenic and high-temperature duties.

Built to recognised global standards. Certified for critical service. Trusted where performance matters.

Discover the PEKOS ANSI 300 Ball Valve range at Valves Online.

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👽 When it comes to reliable flow control, choosing proven valve solutions can make all the difference to system performa...
02/06/2026

👽 When it comes to reliable flow control, choosing proven valve solutions can make all the difference to system performance, efficiency and long term maintenance costs.

At Valves Online, we are proud to be the Official Distributor of Mars Valves, supplying a comprehensive range of genuine stainless steel ball valves, repair kits and accessories to customers across a wide range of industries and applications.

Established in 1997, Mars Valves have built a strong reputation for manufacturing high quality, cost-effective ball valves trusted by engineers, installers and maintenance professionals worldwide. Designed for durability and dependable operation, Mars products are suitable for demanding industrial processes, water treatment systems, HVAC installations, manufacturing facilities and general fluid handling applications.

Our range includes manual and actuated ball valves available in various materials, sizes and end connections, helping customers find the right solution for both new installations and ongoing maintenance requirements. We also stock genuine repair kits and accessories to support valve servicing, reduce downtime and extend operational life.

Whether you are specifying valves for a new project, replacing existing equipment or looking for reliable maintenance solutions, our team can help you select the most suitable Mars valve products for your application.

With competitive pricing, extensive stock availability and technical expertise, Valves Online continues to support industry professionals with trusted valve solutions designed for performance, reliability and long service life.

📞 01822 855600
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⚙️ When an Adventure Bike and a Commuter Car Have Less Pull Than an Industrial Valve Actuator...Let's talk about torque....
18/05/2026

⚙️ When an Adventure Bike and a Commuter Car Have Less Pull Than an Industrial Valve Actuator...Let's talk about torque.

The Renault Twizy 45 city car puts out just 33Nm of torque to move a vehicle down the road. Even Honda’s legendary, globe-trotting CB500X adventure motorcycle only delivers about 43Nm of true rear-wheel torque.

Enter the VOLT Type HQ005 Electric Actuator. This compact powerhouse delivers a massive 50Nm of output torque. It literally out-muscles a highway-legal adventure bike, all while fitting neatly into your process pipeline.

At Valves Online, we ensure our automated control packages are built to meet the demands of today’s performance-driven systems. Engineered for precise quarter-turn control on ball, butterfly, and plug valves, the HQ005 handles demanding process flow requirements with ease 😁

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🎯 In modern HVAC systems, reliable flow control and accurate system management are essential for maintaining efficiency,...
12/05/2026

🎯 In modern HVAC systems, reliable flow control and accurate system management are essential for maintaining efficiency, comfort and long term performance across commercial and industrial environments.

At Valves Online, we supply a comprehensive range of HVAC valves and accessories designed to support heating, ventilation and air conditioning systems across a wide variety of industries and applications.

From temperature regulation and pressure management to system isolation and automated control, our HVAC product range is built to meet the demands of today’s energy efficient and performance driven systems.

Manufactured from high quality materials and available in a wide range of configurations, our HVAC products are suitable for commercial buildings, manufacturing facilities, plant rooms, energy centres and general industrial applications.

Whether supporting new installations, maintenance projects or system upgrades, we work closely with customers to provide practical HVAC valve solutions backed by technical knowledge and dependable service.

With extensive availability, competitive pricing and industry expertise, Valves Online continues to support HVAC professionals with products designed for performance, durability and reliability.

📞 01822 855600
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🌡️ In demanding process environments, accurate pressure monitoring is essential for maintaining performance, safety and ...
07/05/2026

🌡️ In demanding process environments, accurate pressure monitoring is essential for maintaining performance, safety and system reliability.

Our Chemical Seal Diaphragm Pressure Gauge is engineered to protect the sensing element from challenging process media, including corrosive substances, viscous fluids and applications containing solids. The welded diaphragm seal helps extend gauge life while ensuring dependable readings in demanding conditions.

Manufactured with a stainless steel body and diaphragm, this 100mm gauge combines durability with precision. Featuring a dual scale display, micro adjustable pointer and robust construction, it is suited to a wide range of industrial applications where accuracy and resilience are critical.

Designed for use across food and beverage production, pharmaceutical processing, petrochemical systems and general process industries, it offers a practical solution for environments where hygiene, reliability and consistent monitoring are key.

With a 1/2" BSP connection and pressure rating up to 100 bar, this gauge is built to support day to day operations where dependable performance matters most.

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💨 In steam systems, efficient condensate removal is essential for maintaining performance, energy efficiency, and equipm...
28/04/2026

💨 In steam systems, efficient condensate removal is essential for maintaining performance, energy efficiency, and equipment longevity. Choosing the right steam trap plays a key role in ensuring reliable operation under varying conditions.

The ARI C**A TD Universal thermodynamic steam trap is designed to deliver consistent condensate discharge across a wide range of applications. Built with a robust stainless steel body, it performs reliably even in demanding environments and is particularly resistant to waterhammer. With integrated non-return protection and an external strainer, it supports long-term durability while helping to protect system components.

Alongside this, the ARI C**A S Universal ball float steam trap offers precise and continuous condensate removal. Featuring a thermostatic air venting capsule, it enables rapid system start-up, while maintaining high discharge rates, even at low differential pressures. Its ability to immediately discharge hot condensate makes it an efficient solution for maintaining system performance.

Both models are designed with a universal fl**ge and 2 x 3/8" UNC thread, allowing easy integration with trapping stations from leading manufacturers. Rated to ANSI 300 with inlet temperatures up to 400°C, they provide dependable performance in high-pressure steam systems.

Suitable for a wide range of industrial steam applications, these steam traps offer flexibility, reliability, and efficient condensate management.

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🔍 In hygienic process systems, visibility and cleanliness are critical to maintaining product quality and operational co...
27/04/2026

🔍 In hygienic process systems, visibility and cleanliness are critical to maintaining product quality and operational control. The components you choose play an important role in ensuring both clarity and compliance with strict sanitary standards.

Our Hygienic Sight Glass with Clamp Ends is designed for applications where a clear view of flow and media is essential. Commonly used across food, beverage, dairy, and pharmaceutical environments, it allows operators to monitor pipeline conditions with confidence and precision.

Constructed with a durable 316 stainless steel body and high-clarity Pyrex borosilicate glass, it offers excellent resistance to corrosion, pressure, and chemical exposure. The EPDM seal ensures a secure, hygienic connection, while the clamp end design enables quick, tool-free assembly and disassembly, ideal for systems requiring frequent cleaning.

Engineered with a hygienic design that eliminates dead zones, it helps prevent the build-up of bacteria or debris, supporting cleaner processes and consistent product integrity.

Available in sizes from 1" to 4", it’s a reliable solution for maintaining visibility and hygiene in demanding process applications.

A clear, dependable choice for hygienic pipeline systems.

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💪 In steam and gas systems, reliability under pressure is essential. The components you choose play a key role in mainta...
23/04/2026

💪 In steam and gas systems, reliability under pressure is essential. The components you choose play a key role in maintaining performance, efficiency, and long-term durability.

The Bürkert Type 2000 stainless steel angle seat valve has been a proven solution in demanding industrial environments for over 20 years. Commonly used across steam plants, hospitals, and laundries, it’s designed to handle high flow rates while maintaining consistent, dependable operation.

Constructed from stainless steel and featuring a pneumatic piston actuator with a PTFE seat, this valve offers excellent durability and sealing performance. Its Y-pattern design supports efficient flow, while the robust build helps reduce maintenance requirements over time.

Available in a wide range of sizes and end connections, including BSP, clamp, and weld ends, it can be configured to suit a variety of installations. With a normally closed fail-safe function as standard (normally open available on request), it also supports additional accessories such as position indication and manual override.

Suitable for steam, gases, and compressed air, it provides a flexible and reliable option for systems where performance matters.

A trusted, high-performance valve solution built for demanding applications.

📞 01822 855600
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🫧 In hygienic processing environments, precision and cleanliness are essential for maintaining product quality and meeti...
20/04/2026

🫧 In hygienic processing environments, precision and cleanliness are essential for maintaining product quality and meeting strict industry standards. The choice of valve and actuation plays a key role in achieving reliable, contamination free operation.

Our range of Hygienic Actuated Ball Valves at Valves Online is designed to deliver accurate flow control across food, beverage and pharmaceutical applications. Manufactured from high quality stainless steel, including 316L options, these valves provide excellent durability while supporting stringent hygiene requirements.

Available with both electric and pneumatic actuation, the range offers flexibility to suit different system demands. With end connection options including tri clamp and butt weld OD, installation can be tailored to integrate seamlessly into existing hygienic pipework.

The selection includes full bore designs for optimal flow efficiency, as well as three piece and three way configurations to support more complex control setups. Built to hygienic standards and supplied from trusted manufacturers such as INOXPA and VOLT, each valve is engineered for consistent performance in critical environments.

A dependable solution for maintaining control, improving efficiency and supporting clean, compliant processing across a wide range of industries.

📞 01822 855600
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Address

Innovation Centre Unit L3, Yelverton Business Park
Yelverton
PL207PY

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 4pm

Telephone

+44(0)1822 855 600

Website

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