Marine A60 Hydraulic Sliding Watertight Door
Fireproof door that door plate and door frame made of steel plate, and mosaic of asbestos and other refractory material of fire insulation. Installed on the fire control area bulkhead, normally open; when fire occurs, the temperature rises to a certain value that the door can be closed automatically, or gate is arranged on the pinned magnetic device, off power door will automatically shut down. According to the water tightness of opening cabin, the fire door is divided into watertight type and non-watertight type. Fire door open and close type also has Hinged and sliding type.
The door for application of special ship engine room leading to the shaft alley and below main deck, are A60 class marine hydraulic sliding watertight doors.
The average temperature of the back side of fire is not more than 140C, the back of any point of the temperature rise does not exceed 180C.A60 means can stand 60 minutes.
A60 class fire resistant separation to prevent smoke and flame through, there is a high temperature density requirements.
A60 Hydraulic Sliding Watertight Door Model
Add: 20-5 Fortune Center, Star Avenue 16 North New District ,Chongqing ,China