LIGHT DUSTTIGHT SHIP DOOR mass [kg] type A type B 65 74 69 84 85 105

LIGHT DUSTTIGHT SHIP DOOR 1.Purpose: The light dust-proof steel ship door is designed mainly for mounting in steel walls of ship’s superstructures. 2.Characteristics: The door is built according to TGL 28839 Standard. The door is made of St3S-grade steel in a welded version. Hinge pins are made of brass. Hinges are equipped with M10x1 grease nipples according to PN-76/M-86007 Standard. Asymmetrical inserts 31/51 acc. to PN-84/B-94461/04 are mounted by shipyard and are not delivered by producer of the door. I - version contains thermal insulation (mineral wool thickness of 50 mm). U - version...