KS-SMA60 Class A-60 Double Leaf Hinged Fire Door
fire Protection - Partitions & outfits
Fire Doors
NANTONG COSY MARINE EQUIPMENT TECHNOLOGY CO., LTD., Nantong, China
Nantong, China
KS-SMA60 Class A-60 Double Leaf Hinged Fire Door
Product Description
“KS-SMA60 Class A-60 Double Leaf Hinged Fire Door”
The structure and shape of each door leaf is symmetrical and consists of:
- Face sheet I: 0.6 mm thick galvanized steel
- Insulating layer I: 19 mm thick rock wool manufactured by Tianchang KMD New Insulation Materials Co. Ltd. (density 150 kg/m³)
- Inorganic fireproof YB type board 10 mm thick manufactured by Suzhou Youlian Ship Equipment Co., Ltd. (density 1000 kg/m³)
- Insulating layer II: 19 mm thick rock wool manufactured by Tianchang KMD New Insulation Materials Co. Ltd. (density 150 kg/m³)
- Face sheet II: 0.6 mm thick galvanized steel
The door’s four sided frame is made of 1.5 mm thick steel plate and filled with rock wool material manufactured by Tianchang KMD New Insulation Materials Co. Ltd. (density 150 kg/m³).
Each door leaf is connected to the frame by 3 stainless steel hinges. A fireproof seal expansion strip (8967 type) manufactured by Shanghai Jia Fu Decoration Material Co., Ltd. is fixed inside continuous groove along the three sides of the door frame.
The active door leaf is fitted with marine fireproof door lock of C-1 type made of stainless steel and on same door leaf side, a 25 mm wide seal profile made by 1.0 mm thick steel plate is installed.
The passive door leaf is fitted with stainless steel quick latch installed separately at the top and bottom of the door leaf.
Each door leaf may be fitted with:
- fireproof rectangular window glass pane of external size 540 mm x 540 mm x 32 mm (width x height x thickness) manufactured by Yixing YuShi Special Glass Co., Ltd.
- escape hatch (kick out panel) located in the lower half of the door leaf, made of 53 mm thick rock wool manufactured by Tianchang KMD New Insulation Materials Co. Ltd. (density 150 kg/m³) and covered with 0.6 mm thick galvanized steel
The active door leaf may be fitted with self-closing hose port with 157 mm x 164 mm (width x height) clear opening when door closed and inset into the lower edge of the door leaf, opposite the door hinges
Total thickness of each door leaf: 50 mm.
Product Ratings
Not Available / To be Updated
Applicable Standards
Not Available / To be Updated