9247 Cavalier Floor Spring

9247 Cavalier Floor Spring

Allgood plc Third party certifications:
  • BSI Kitemark

    BSI Kitemark

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Floor spring to BS EN 1154.

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The Allgood type 9247 Cavalier adjustable power floor spring incorporates adjustable closing speed and fixed back check, units are supplied with a mounting box 50 mm deep.

All floor springs will carry door masses up to 250 kg (single action) and 400 kg (double action).


  • Independently tested and complies with the requirements of BS EN 1154.
  • Classification coding: 3-8-1/4-1-1-3.
  • CE marked certificate.
  • Type 9247 has been included in third party testing on timber fire door assemblies to BS EN 1634-1, providing fire resistance for 60 minutes.
  • Units are Certifire CF 253 approved (XX9247 only) and UL listed.

Note: The stand-open version is not suitable for use with fire doors.

General information

Uniclass 2015

Pr_30_36_36_29 Floor springsPrimary


P21/14 Floor springs

P21/450 Floor springs

Specification data - Floor springs

Product Reference


Floor spring mechanism and floor box.


Stand-open floor spring mechanism and floor box. Not suitable for use with fire doors.

Floor spring cover plate finish

BF - Simulated bronze

PS - Polished stainless steel

SS - Satin stainless steel


Not required


Floor spring cover plate.

Top centre and bottom strap

9231STC6 and 9231SBS6

Single action 16 mm offset top centre and bottom strap.

9231STC5 and 9231SBS5

Single action 25 mm offset top centre and bottom strap.

9231DTC and 9231DBS

Double action adjustable top centre and bottom strap.

Extension spindle

Not required


18 mm clearance.


28 mm clearance.


33 mm clearance.

Carpet tray

Not required


Gel pack

Not required


Product Options

Power classification:

  • XX9247: BS EN 1154 Power class: Adjustable 1–4 (minimum size 3 for fire doors).
  • XX9247SO: BS EN 1154 Power class: Adjustable 1–4.

Third party certifications

  • British Standards Institution (BSI) - certficate : Independently third-party tested to BS EN 1154
  • CE marked
  • UL listed

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