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Gas Isolating Valves



Gas isolating valves are offered as either ball or water type valves.

As required by EN746:2 & IGEM/IP12 a manually operated gas isolation valve shall be fitted upstream of the first control device in the circuit. The valve will comply with EN331 and Duomo recommend the main emergency control valve being flameproof and lockable.


Onsite Diagnostics

If you require onsite diagnostics or technical assistance with any of our products please contact us

  • This field is for validation purposes and should be left unchanged.


We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.


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.

Duomo (UK) Ltd

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