For requirements of top hung window to reach an opening of 60mm or 90 degree, HYLP series friction hinges can be a good choice other than “HHMT” series friction hinges.

Durability of the hinge has been proven by opening and closing test 50,000 times.

The hinges have been tested against the requirements of British Standard BS6375-2:2009.

HYLP (For Top Hung Window Use Only)

Loading Opening
Product Code Product Description KG (-5°/+0°) Catalogue
HYLP14-L HYLP14-R 14″ Stainless Steel Friction Hinge (Left/Right) – HYLP Series 92 90°
HYLP16-L HYLP16-R 16″ Stainless Steel Friction Hinge (Left/Right) – HYLP Series 120 90°
HYLP18-L HYLP18-R 18″ Stainless Steel Friction Hinge (Left/Right) – HYLP Series 147 90°
★ Please note that size and loading of the window might cause chances of sliding down or rapid descent.★
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  • To maximize the functionality of the hinges, must install with stainless steel plate
  • Installation Guide
  • All screw holes should be mounted with proper screws.
  • Must pay attention to space requirement when installing the hinge.

★ Please note that size and loading of the window might cause chances of sliding down or rapid descent.★

Grade 304 stainless steel

Test report is available upon request.

China 201710712835.3, 201710713594.4, 201920981460.5 | Hong Kong HK1247974, HK1245865

– All screw holes should be mounted with proper screws.
– Must pay attention to space requirement when installing the hinge. (Please refer to “Installation Guideline”)
– Must pay attention to the maximum tolerable loading of the hinge. (Please refer to “Catalogue”)
– Do not use strong detergent (i.e. Blench / Alcohol) or erosive penetrant for cleaning purposes.