Fire valve compliance is important – learn why now
When it comes to fire protection, there are no half-measures
In generator systems, backup fuel lines, and oil-burning installations, fire valve compliance is a legal and safety-critical necessity. At Landon Kingsway, we manufacture fire valves that have compliance engineered into every component.
Our Free Fall Fire Valves are designed to close under gravity the moment things heat up – literally. Triggered by a fusible link that melts at around 70°C, these valves cut off fuel supply in the event of fire, preventing escalation and giving systems and operators time to act. It’s simple. It’s mechanical. And it works
If you’re working with fuel-burning equipment, oil tanks, or backup generators, here’s what you need to know:
BS 799-5:2010
Requires gravity-closing fire valves with fusible links to be installed in oil-fired systems, especially where there’s a fire risk near burners or pipework.
BS 5410-1:2019
Covers oil-burning installations up to 45kW. Also mandates drop-weight fire valves with fusible links as part of the safety system.
OFTEC Standards (OFS E101/E105)
Widely used in the UK and Ireland for oil heating systems, requiring fire valves where fuel lines enter buildings and setting standards for installation and maintenance.
NFPA 31 (US)
States that automatic shutoff valves must be installed in oil supply lines. These must be fail-safe and activated by heat, such as fusible link designs.
EN ISO 10497
Validates fire valve performance, especially for manufacturers and specifiers focused on fire-tested components, testing for valves to ensure leak-tight performance under extreme conditions.
Our valves are engineered and tested to align with all of the above. No gaps. No grey areas. Only fire valve compliance.
A fire valve that fails to close is worse than having no valve at all. It creates a false sense of security while leaving fuel lines dangerously exposed during a fire. This can lead to the complete loss of generator systems, fire escalation resulting in full plant shutdown, complications with insurance claims, and even legal liability for non-compliance. So, the question isn’t whether you can afford a quality fire valve – it’s whether you can afford not to have one.
Ready to get compliant
Whether you’re building new infrastructure, upgrading a legacy system, or simply reviewing your spec, we’re here to help. Our team can support with system design, component selection, and full compliance walkthroughs.
Because when lives, assets, and uptime are on the line… You want a fire valve that doesn’t flinch. So, ask yourself: Is your fire protection spec is up to code? If you are unsure – talk to us, or explore the LK Free Fall Fire Valve range.
