V5 Euro Double Cylinder – Keyed to Differ, Fire Rated (60mm & 70mm)
The Vier V5 Euro Double Cylinder is a high-security cylinder designed for fire-rated timber doors. Available in 60mm (30/30) and 70mm (35/35) lengths, this model is supplied keyed to differ — meaning each cylinder comes with its own unique key set. Built for reliability and security, the V5 features anti-drill, anti-pick, and a break-off system as standard.
• Keyed to Differ – each cylinder has its own key
• Sizes available: 60mm (30/30) and 70mm (35/35)
• BS EN 1303 certified
• Fire tested for FD30 & FD60 doors
• 5-pin mechanism with anti-drill and anti-pick protection
• Break-off system for enhanced tamper resistance
• Available finishes: Satin Chrome (SC), Polished Chrome, Polished Brass, Bronze, Black, Antique Brass
Request Pricing
Tell us your requirements and we will review your specification against certified fire door systems.
Our team ensures compatibility, correct fire rating, and full documentation before issuing your quote.
NOTE: Our customer service team may be assisting other callers.
If you’re unable to reach us by phone, please email sales@premierfiredoors.com
A member of our team will provide a quotation as soon as possible.
Compliance & Certification
Fire doors must be fully traceable and supported by valid test evidence. All our products are backed by third-party certification and supplied as part of a compliant, tested system, not individual components.
Installation Guidance
Correct installation is essential to achieving fire performance. We provide technical guidance to ensure your door is installed in line with tested evidence, BS standards, and manufacturer requirements.
Delivery & Lead Times
Lead times vary depending on specification, finish, and configuration. We provide clear timelines and updates to support project planning and avoid delays on site.
Fire Doors are a System, not just a Door Leaf.
Compliance is achieved through correct specification, compatible components, and tested assemblies. Incorrect decisions at specification stage often lead to failed inspections, delays, and costly rework. Do not gamble with safety.
Ready to specify?
Provide your project details, quantities and specifications and our team will issue a structured quotation based on certified system requirements.
Not sure what you need?
Use our configurator to build a door based on your project requirements. We’ll guide you through key decisions like fire rating, sizing, glazing, and finish, so nothing critical is overlooked.
Supplied from certified, trusted manufacturers
