Newstar Floor Hinge Hs-522Z

Made in china 

Newstar Floor Hinge Hs-522Z

1. High quality casting iron floor spring body.
2. High quality coating for the body,stainless steel cover.
3. Floor spring comply to EN 1154.
4. Fire-rated tested. CE approved for D-948.
5. DORMA type and MAB type is optional.
6. Double action opening. Hold open at 90°.
7. Applicable for glass door 8-12mm,wooden door, iron door, aluminium door.
8. 2 closing speed adjustable.
9. 500000 times tested without damage.

Performance Specification:

1.Closed at 0°

2.With 90° stop-device

3.Max open degree 105°

4.0°-90°back to 0° automatically

5.Buffer area: 105°-90°

6. 2 section speed adjustment valve: closing speed adjustment valve:90°-20°

latching speed adjustment valve:20°-0°