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skip to Dorma Floor Spring BTS 75V (Kit for double action doors)

Dorma Floor Spring BTS 75V (Kit for double action doors)

£132.00

(£110.00 ex VAT)

sku: L11542
  • Comprehensive hardware kit for double action door installations
  • Designed for use with the Dorma BTS 75V floor spring mechanism
  • Includes top pivot, bottom strap, and cover plate components
  • Suitable for doors weighing up to 120kg
  • Compatible with door leaf widths up to 1100mm
  • Provides the necessary interface between the door leaf and the floor closer
  • Engineered for high-traffic commercial applications
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Dorma BTS 75V Double Action Door Kit provides a complete set of essential hardware components required to install a double action door leaf in conjunction with a floor spring mechanism. This kit is specifically designed for use with the Dorma BTS 75V adjustable floor spring, ensuring a precise fit and reliable operation.

The kit comprises the heavy-duty bottom strap, the top pivot assembly, and the protective cover plate. These components work together to support the door leaf and connect it to the floor-mounted closer, allowing the door to swing freely in both directions. It is an ideal solution for high-traffic commercial environments, such as offices, retail spaces, and public buildings, where double action door functionality is required for efficient pedestrian flow.

This hardware is suitable for doors with a maximum weight of 120kg and a maximum width of 1100mm. When replacing existing hardware or installing a new double action system, this kit ensures compatibility with the Dorma BTS series. Please note that the floor spring mechanism itself is sold separately and must be paired with this kit to create a functional closing system.

FAQs

No, this kit contains only the secondary hardware required for double action door installations. The BTS 75V floor spring mechanism itself must be ordered separately to have a complete, functional unit.

When paired with the appropriate Dorma BTS 75V mechanism, this kit is suitable for doors with the following specifications:

  • Maximum door weight: 120 kg
  • Maximum door width: 1100 mm

No, this specific kit is designed exclusively for double action doors. While the BTS 75V system is universal and can support single action (left-hand or right-hand) doors, different accessory components are required for those configurations.

The closing force is adjusted on the BTS 75V mechanism (sold separately) rather than on these kit components. It features an adjustable spring size that can be tuned via a simple in-situ screw to match your door's specific width and weight.