The VMH type valve is a safety shut off valve for gas with hydraulic actuator.
TRL COFI Ignition Transformers
TRS COFI Ignition Transformers
Medium-size conventional transformer, suitable for all kinds of gas and oil burners, where continuous or intermittent power and achievement of higher voltages and currents are required. This range is available in a great number of variations.
TRG COFI Ignition Transformers
Large-size conventional transformer
Large-size conventional transformer, suitable for large-flow and heavy fuel burners, where continuous power and higher voltages or currents are required. The versions of this range are suitable for use in large-size transformers and industrial high-pressure cleaners.
TRK COFI Power Cable
380mm Black TRK COFI power cable for TRK Ignition Transformers.
Prog-1 – Handheld Programmer for Estro Devices
Prog-1 is a device designed to program the communication parameters of the flame control devices of the ESTRO series and of the previous devices. The configuration may be carried out either via serial line (ECS) or infrared signals. Due to its small size and the fact...
Estro B2 – Burner Management Box
ESA Estro is a device for two-stage burners (pilot and main gas valves). Remote control via electric and serial signals with powered output when the burner is on.
Estro C2 – Burner Management Box
Estro C2 is for ignition and control of industrial burners.
Estro Q2 – Burner Management Box
ESA ESTRO is a microprocessor operated device, designed to control gas and oil fired burners, which are discontinuously operated.
Estro PO – Flame Controlling Device
Industrial Gas and Oil Burner Controller. Available in three types:
Estro B2
Estro C2
Estro Q2
Welcome to the Duomo Knowledge Centre
This is the UK’s Go-To resource for Gas Detection & Safety Equipment and is updated regularly. If we haven’t already written about a particular aspect that you’re interested in, then please submit your enquiry here and one of our qualified team of engineers will take a look.
Download our Brochure
Subscribe to the Duomo newsletter and receive the latest copy of our brochure. Sent straight to your inbox.
Frequently Asked Questions
Can I buy products online at Duomo.co.uk
Yes – you can browse our products, see prices and purchase online. Not all prices are available online so we would ask that you contact us for more information on those products on +44 (0)1905 797989
Do your prices include VAT?
All prices at Net prices shown in GBP (£) & exclude Value Added Tax.
VAT is added at checkout when purchasing online to all orders dispatched within the UK.
Can I have my order delivered to a different delivery address?
Yes. When you place your order you can add a different delivery address. If the billing address is different to your delivery address the invoice will always be sent to your billing address. Please remember your billing address is the address at which your payment card is registered.
Are all the products on your website in stock?
We make every effort to ensure that products listed on our website are currently in stock & available for despatch. However, if an item is out of stock due to high demand, we will contact you as soon as possible to either suggest a carefully selected alternative, or to advise you of a delivery date.
Can I order over the telephone?
Yes. You can place an order with us over the telephone by calling us on +44 (0)1905 797989 between 9.00am & 16:45pm Monday to Friday.
Do you offer any discounts?
Discounts may be available for large quantity purchases. The item price is calculated when you increase / decrease the number of units required on any product page. Please ask our sales team about multiple quantity purchases on the products that are not available to purchase online. Call +44 1905 797989 or email [email protected] with your details and the product(s) you are interested in and we will provide you with a quotation.
Support & Service
If you require technical assistance or an annual service on this product please contact us and we will be happy to help. Our qualified team of engineers are available Nationwide.