Briton 2130B Overhead Door Closer

Briton 2130b Overhead Door Closer

The Briton 2130B overhead door closer has adjustable power size EN2-6 closer with a ‘C’ cover. This door closer is CE marked, UKCA marked and Certifire Approved. 

This overhead door closer with backcheck is suitable for universal installation, it can be fitted in the following configurations:

• Figure 1/61 – For pull side mounting / regular transom mounting
• Figure 66 – For push side mounting

Fig.66 is also known as parallel arm application.

The 2130B is not handed so it can be fitted to left handed or right handed side hung doors. It is supplied with fixings to suit regular and transom mounting applications and is suitable for use on fire doors and non-fire rated doors.

The quick release arm assembly allows the closer to be disconnected and reconnected quickly without the need to alter the arm. High quality hydraulic fluid with in-built temperature compensation ensures reliable operation in temperatures from -15°C to +40°C. The pre-assembled arm and bracket speed up the installation process and enable the closer body and bracket to be fixed independently for greater accuracy.

Key Features of the Briton 2130b Door Closer:

• Spring adjustable power size EN 2-6
• Adjustable closing speed
• Adjustable latching action
• Built in adjustable backcheck (helps prevent damage to door and frame)
• Silver arm and C style classic cover
• CE marked to BS EN 1154 (2812-CPR-AD0031)
• UKCA marked to BS EN 1154 (1121-CPR-UK-AD7578)
• Certifire Approved CF111 (2130B only)
• Fire tested to EN 1634
• 120 minute fire rating - timber doors
• 60 minute fire rating - steel doors
• Maximum opening angle 180°
• Body dimensions: 66mm x 310mm x 55mm
• 2130B full classification code: 4 | 8 | 2-6 | 1 | 1 | 8

If hold open function is required then Briton offers the slide arm Briton 1130B EN 3-4 door closer or the Briton 996, which also has swing free function.

The Briton 2130 door closer is suitable for heavy duty applications and severe applications in public buildings including educational, commercial, and healthcare facilities. It is a versatile overhead closer due to the spring adjustable power size and various fitting applications. 

Briton 2130b Door Closer Adjustment

This scissor arm overhead closer has both adjustable closing and latch speed for a smooth closing action. The separate latch action and closing speed adjustment screws provide accuracy of adjustment of the whole of the closing cycle. To achieve the fire rating on the 2130B model, the minimum requirement is for power size EN3.

The adjustable power size 2-6 closer provides the flexibility to fully adjust the closing power of the door controls so they are capable of meeting the low opening forces necessary to fulfil the guidance of BS 8300 in relation to the Disability Discrimination Act (DDA) and the requirements of Approved Document M of the Building Regulation.

• EN 2 - Suitable for doors up to 850mm wide and 40kg
• EN 3 - Suitable for doors up to 950mm wide and 60kg
• EN 4 - Suitable for doors up to 1100mm wide and 80kg
• EN 5 - Suitable for doors up to 1250mm wide and 100kg
• EN 6 - Suitable for doors up to 1400mm wide and 120kg

Power sizes EN 2-6 can be achieved when the closer is fitted in Fig. 1 and Fig.61 configurations. The power size range changes to EN 2-5 in Fig.66 parallel arm configuration.

If this closer is to be fitted on a fully insulated or uninsulated steel based doorset, it should be installed to the fire risk face of the door only if the fire rating is to be achieved.

Briton 2130b Door Closer Manual

In the product Manuals section, the Briton 2130b instructions include the technical data sheet, installation instructions, and Declaration of Performance (DOP). Use the self-adhesive fitting template supplied for accurate installation.

The manufacturer recommends frequent weekly checks and quarterly maintenance. This is to ensure that all fixings are present and tight, no fluid is being lost from the door control mechanism, and the application of light machine oil to the joint of the arm and bracket.

Various parts and accessories are available for this closer, and it is available in a range of other finishes with matching arms. Contact our technical sales team today for more information.