Features
- For DOWNWARD-OPENING FLAP DOOR used with piano, butt or drop hinges (SDH-001, SDH-P)
- When pushed to close, HDS-10S is designed to self close and soft close
- Used in pairs
- Torque Calculation:-
- Torque = Door Height × 1/2 × Door Weight
- K-Type (Light Duty): 60 – 95 kgf.cm (52 – 82 lbs.Inch)/pair
- M-Type (Medium Duty): 95 – 130 kgf.cm (82 – 112 lbs.Inch)/pair
- H-Type (Heavy Duty): 110 – 160 kgf.cm (95 – 138 lbs.Inch)/pair
- S-Type (Super Heavy Duty): 140 – 180 kgf.cm (121 – 156 lbs.Inch)/pair










