Permanent Restrictor Friction Hinge

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The Permanent Restrictor Friction Hinge is a simple and effective way to restrict the opening of a window to a maximum of 100mm, in accordance with BS8213-1:2004. When used with tamper proof screws it acts as a permanent restrictor, and it is able to withstand the load bearing forces required in BS EN 14351 and BS6375-2. The restriction is secured within the channel of the hinge and there is no need for additional locking restrictors.

Features & Benefits

  • Made in the UK
  • Meets the requirements of BS EN 14351:2006 – Load Bearing Capacity of Safety Devices
  • Complies with BS 6375 – 2:2009 load bearing requirements
  • Restricts Window Openings to a maximum of 100mm in compliance with BS8213-1:2004
  • No need for additional locking restrictors

Technical Data

The Permanent Restrictor Friction Hinge is manufactured in stainless steel and offers excellent load bearing characteristics. It is available in 13mm non handed and 17mm handed stack heights. Slotted fixing holes in the base channel and sash bar, with a final fixing hole in each component, provide maximum sash/frame adjustment.
The all metal end-cap is riveted on to the hinge for extra strength and rivet holes are counterbored in a 3 stage manufacturing process. This means parts are manufactured to tight tolerances and ensures reliable operation of the finished hinges. The friction slide is made from high strength glass reinforced nylon with an adjustable resistance screw to regulate friction

All hinges have been endurance tested with their maximum load carrying capacity to 30,000 cycles in Nico’s Test Centre.

  • PLEASE NOTE : 12″ and 16″ Friction Hinges work on both top and side hung windows but rebate sizes do vary according to window style
Size
300mm (12″)
400mm (16″)
500mm (20″)
600mm (24″)
500mm (20″)
600mm (24″)
Vent Type Top Hung Top Hung Top Hung Top Hung Side Hung Side Hung
Max. Vent Height 550mm 750mm 1000mm 1200mm n/a n/a
Max. Vent Width n/a n/a n/a n/a 600mm 700mm
Max. Vent Weight 22kg 26kg 28kg 40kg 22kg 26kg
Opening Angle 60° 60° 52° 38° 60° 60°

13mm Range Part Numbers – PLEASE TELEPHONE FOR MINIMUM ORDER QUANTITY AND LEAD TIME

Size
300mm (12″)
400mm (16″)
500mm (20″)
600mm (24″)
Bulk Packed 50 50 25 25
Order No. 7935PR 7940PR 7950PR 7960PR

17mm Range Part Numbers – PLEASE TELEPHONE FOR MINIMUM ORDER QUANTITY AND LEAD TIME

Size
300mm (12″)
400mm (16″)
500mm (20″)
600mm (24″)
Bulk Packed 50 50 25 25
Order No. L/H 8335LPR 8340LPR 8350LPR 8360LPR
Order No. R/H 8335RPR 8340RPR 8350RPR 8360RPR