Steel Fireproof Door

  • Application

Used for drilling platform and A&B fireproof divisions.

fireproof doorfireproof door

  • Opening direction

Standing on the leaf opening side,when the hinge is on the left,which called left opening door.
When the hinge is on the right,which called right opening door.
Inward opening:the opening side face inside of of door.
Outward opening:the opening side face outside of door.
Direction of door:Left inward,left outward,right inward,right ourward.

  • Specification
Type Code Accessories Opening size mm
L1
CB*3234		 Opening size mm
L1
CB/T3518.3		 Opening size mm
B1
CB*3234		 Opening size mm
B1
CB/T3518.3		 Frame
A60 A60 fire hole&fire window L+105 L+100 B+105 B+100 A1,A2,A3
A30 A30 fire hole L+105 L+100 B+105 B+100 A1,A2,A3
A15 A15 fire hole L+105 L+100 B+105 B+100 A1,A2,A3
A15 A15T escape&fire hole L+105 L+100 B+105 B+100 A1,A2,A3
A0 A0 fire hole L+105 L+100 B+105 B+100 A1,A2,A3
A0 A0T escape&fire hole L+105 L+100 B+105 B+100 A1,A2,A3
B0 B0 ~ L+85 L+80 B+85 B+100 B1,B2,B3
B0 B0F ventilation L+85 L+80 B+85 B+100 B1,B2,B3
B0 B0T escape&ventilation L+85 L+80 B+85 B+100 B1,B2,B3
B15 B15 ~ L+85 L+80 B+85 B+100 B1,B2,B3
B15 B15F ventilation L+85 L+80 B+85 B+100 B1,B2,B3
B15 B15T escape&ventilation L+85 L+80 B+85 B+100 B1,B2,B3
B15 NB15 ~ ~ same as frame height ~ B+85 S1,S2
B15 NB15F ventilation ~ same as frame height ~ B+85 S1,S2
B15 NB15T escape ~ same as frame height ~ B+85 S1,S2

* The clear size of L is 1500~2000mm,B is 500~1000mm for all mentioned type in the drawing above.
* The leaf thickness is 40mm for all types above.
* For A60,A30,A15,A0,B0,the frame thickness is T+50.For B15,the frame thickness is 50mm.
* Installation requirement:

  1. for A60,A30,A15,A0,B0,it should be installed on bulkhead or combination of bulkhead and ceramic cotton.
  2. for B15,it requires to be installed on combination of bulkhead and ceramic cotton.

 

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