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

Rotolok Ltd

Name: Rotolok Ltd
Address: 1 Millennium Place, Tiverton Business Park, Tiverton, EX166SB, GB
Telephone: +441884232232

Rotolok is a global market leader manufacturing and supplying process control valves and equipment. The newly constructed premises, of 50,000 sq.

Founded by Dan McCauley as a Limited company in 1973, Rotolok designed and subcontracted work from an office facility in Burgess Hill, Sussex. The company soon expanded to their own purpose built factory in Bampton Devon, with the ability to manufacture all key equipment. With continued growth the millennium year saw Rotolok commence their move to a new headquarters in Tiverton. ft., first contain

ed the group sales and administration departments, while also providing additional new factory production space. In 2007 this move was completed. The modern site allowed Rotolok to centralise its fabrication workshops, along with the sales and administration departments, for the entire Rotolok Holdings Group. To meet ever increasing market demand, Rotolok re-equipped its Machining and Fabrication facility with the addition of high technology horizontal CNC machining centres with both six and twelve pallet, pre-loading stations, the latter having replaced 3 CNC dual pallet machines. This £2 million upgrade enables our production to substantially increase and without any impairment to quality, also gives the company greater flexibility as the machines can be programmed to work several hours unmanned, keeping their production up and the costs down. A further benefit comes with machining and drilling of large end covers, together with taper bore valves and the large valve bodies. The company now has the facility of covering the entire range of products in house, from Airlocks through to Conveying Diverters and Slide Valves, with the upgrade ensuring accuracy, interchangeability and cost control giving its customers a high precision valve at a competitive price.

02/06/2026

Another batch of 600mm heavy-duty rotary valves is heading out to Europe's largest biomass power producer after progressing through our workshop!

These units are designed specifically to handle biomass pellets in demanding conditions where abrasive materials - particularly torrefied pellets - can cause jamming unless the valve is specified correctly.

Designed from the ground up in conjunction with a European leader in the biomass sector, these valves are ideally suited for the biomass industry and biomass energy generation plants.

For this latest batch, the casing is 25% thicker than our already robust standard 600mm valve, while tungsten carbide facing to the bore provides ultimate wear resistance.

The rotor shaft is 70% larger, and the bearings have been uprated to heavy-duty double row spherical roller units.

All fixings and fasteners are designed to withstand aggressive maintenance in an industry where time is money.

Coupled with ST2 (10 bar) explosion protection and ATEX certification, this 600mm Heavy-duty Valve really is a beast of a unit.

This latest shipment brings the total delivered to over 65 units - all working faultlessly and delivering real-world savings through reduced downtime and impressive longevity.

Full story: https://bit.ly/43i40lw

29/05/2026

Somehow we’re already approaching the halfway point of the year…

So it felt like the right time to re-share our company video - introducing who we are, what we do, and how we deliver for our customers. ✨

28/05/2026

Since 1973, we’ve been working across the major bulk handling and powder processing industries on a truly global scale. 🔥

Manufacturing rotary valves and valve technologies that ultimately move materials more efficiently - ensuring smooth flow, controlled handling, and consistent performance, whatever the material, across a wide spectrum of applications.

Dive into what we do for each here: https://bit.ly/3U5JsHx

26/05/2026

Back from the bank holiday with fire. 🔥

Starting our rotary valves from scratch in our in-house iron foundry always sets the tone right - it means tighter quality control, faster decisions, and no details lost along the way.

That’s end-to-end manufacturing control. 👌

21/05/2026

The EV battery sector is scaling fast in the UK!

Within this space, we manufacture valves used across both the production and recycling of EV battery cells, where reliable flow control is essential to efficient processing.

The new gigafactory being built at Bridgwater is another example of the scale of investment now going into UK battery manufacturing - and it’s just 30 miles away from our HQ! ✨

19/05/2026

Our values have always been at the heart of how we work.

They were established to shape a strong company culture built on shared commitments, and today they continue to guide everything we do.

As the business has grown to nearly 300 people across 7 countries, exporting worldwide, these values remain just as important in shaping how we operate, collaborate, and deliver for our customers.

They underpin our long-term success and support a progressive working environment across every part of the business. ✨

Get to know them 👉 https://bit.ly/3whyvLt

18/05/2026

Monday blues aren’t so bad when they come in the form of our 50mm Rotary Valves. 😍

Small in size, but these valves - freshly finished with a lick of blue - play a big role in smooth and efficient operations, and are often used in precise dosing applications, sampling systems, and test rigs. 💙

Need small? Need big?
We do it all: [email protected]

17/05/2026

Good luck to the Red Roses in today’s Women's Six Nations against France at Stade Atlantique!

It’s been incredible to watch them throughout the tournament - selling out stadiums, setting the standard, and showing exactly what top-level performance looks like.

They represent the same qualities we value every day: teamwork, precision, consistency, and continual improvement - the same principles that sit behind delivering reliable, high-quality rotary valves and valve technologies.

It’s all come down to this. 🌹 Let’s go, Red Roses!

14/05/2026

It’s a Thursday, which calls for a . ✨

Our largest rotary valves deserve the spotlight more than once!

For this project, we completed not one, but two 915mm rotary valves to handle corn gluten meal at a maximum throughput of an extraordinary 580m³/hr.

Where competitors would typically require multiple smaller valves, the 915mm unit enables the customer to streamline operations using a single high-capacity solution, reducing the complexity and cost associated with multiple valve systems.

This is just scratching the surface of this incredible project. If you’d like to know more, you can read about it here: https://bit.ly/3E7BwBv

13/05/2026

Every product that leaves our facility has been thoroughly thought through… and that’s putting it lightly!

Take our Easy Clean Rotary Valve for example. Our engineering team doesn’t just design it, they break it down to every detail, ensuring each element directly contributes to performance and easy-clean capability.

From the rotor lock safety sensor, to the heavy-duty twin slide, and cartridge-style seal unit, every component is engineered with purpose.

Take a look: https://bit.ly/41aFy5u

Address

1 Millennium Place, Tiverton Business Park
Tiverton
EX166SB

Opening Hours

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

Telephone

+441884232232

Website

http://www.rotolok.co.uk/

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