Floor spring to BS EN 1154.

Features and benefits:

The Allgood type 9231 Commander multi-functional floor spring incorporates:

Adjustable closing speed.
Proportional back check.
A levelling device.
Centring adjustment.
Micro-adjustable toe-in.
Units are supplied with a mounting box 60 mm deep.
Power classification: XX9231, Adjustable 1-6 (minimum size 3 for fire doors). XX9231HO, Adjustable 1-6.

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

Performance:

Independently tested and complies with the requirements of BS EN 1154.
Classification coding: 3-8-1/6-1-1-3.
CE marked.
Type 9231 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 UL listed and Certifire CF 155 approved (XX9231 only).
Note: The stand-open version is not suitable for use with fire doors.

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9231 Allgood Hardware Commander '990' Floor Spring Mechanism

• Independently tested to BS EN 1154

• Suitable for single or double action * applications

• Double cam action mechanism

• Non handed

• Supplied with floor box

• Cover plate, straps and top centres specified and supplied separately

• Maximum door weight: 600kg double action (250kgs single action)

• Maximum door width: 1400mm

• CE Marked & Certifire approved CF155 * Double Action only

• UL Listed

• Incorporated in successful fire tests and assessed to BS EN 1634-1 and BS 476 Pt 22 up to 60 mins on timber doors

• Adjustable power size 1-6

• Adjustable closing speed. Adjustable backcheck and Adjustable latch action

• 10 year mechanical warranty

• Optional Extras

o Coffin Box order code XX9231CB

o Carpet Tray ‘depth 10 to 40mm’ order code XX9231CT10, XX9231CT20, XX9231CT30, XX9231CT40

o Extension spindle ‘10 to 25mm’ order code XX9231SP10, XX9231SP15, XX9231SP20, XX9231SP25

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9231HO Allgood Hardware Hold Open Floor Spring Mechanism

• Suitable for single action or double action applications

• Supplied with floor box

• Cover plate, straps and top centres specified and supplied separately

• Maximum door weight: 600kgs for double action 250kgs for single action

• Maximum door width: 1400mm

• Hold open 90° and 120°

• NOT SUITABLE FOR FIRE DOORS

• Adjustable power size 1-6

• Adjustable closing speed

• Adjustable backcheck

• Adjustable latching action

• 10 year warranty

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Certifire CF155