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Ho Fi Audio Valves
Valves for the aviation industry
Braodcast Equipment Valves
Valves for industrial equipment
Science and Research
Vlaves for Education
Marine Equipment
Medical Equipment Valves

Benefit from experience


CVC was founded in 1961 to supply electronic valves to governments, legacy establishments and broadcasters around the world. The business has expanded over the years, supplying a worldwide market with an ever increasing product portfolio, with semiconductors becoming one of the company's core activities.

Electronic tubes for audio application are an importnat part of the company’s operations. They are available as CVC branded products or under third party brand names to customers and distributors around the world.


In answer to customer demand we offer a comprehensive procurement service for both components and systems.

Obsolete Components

We sometimes modify an existing/currently made product (e.g. a transmitting tube) and supply a mod kit if necessary (e.g. filament transformer) to replace an obsolete component.

Sometimes we have procured solid-state units to replace obsolete conventional valves. These retrofit parts may be used to keep vital equipment operational.


Today's needs demand rapid response. We are fully equipped to give you a no delay turn round on virtually any order that we can fulfil from our large stock - we are just a phone call, fax or email away.

We also, through this web site, want you to be able to get what you need with the minimum of hassle. Products, information and technical support are all included to help you. But if you can't find what you need call us on: +44 (0)1621 745450 or email us at





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