Verftsporter Verftsporter NK2 Double Shipyard 24,3 x 22,1 m Spain Verftsporter NK2 Double harbour door 11,8 x 18,9 m Oman Verftsporter NK4 Warm Shipyard door 12,8 x 11,7 m Norway Verftsporter NK4 Warm shipyard door 3 pcs 8,2 x 19,9 m Sweden Verftsporter NK2 Double industrial door 14,7 x 10,6 m New Zealand Verftsporter NK2-280 Double 19 x 19 m / 18 x 9,5 m / 13 x 9,5 m France Verftsporter NK2 Double multiple-leaf shipyard door system 60 x 28 m Germany Verftsporter NK2 Double Shipyard Door 18,3 x 20,5 m United Arab Emirates Verftsporter NK2 Double Shipyard door 36,4 x 21,5 m Germany Verftsporter NK2 Double Shipyard door 13 x 22 m Germany Verftsporter NK2 Double 46 x 30 m Germany Verftsporter NK2 Double 21 x 9 m and 16 x 9 m Netherlands Verftsporter NK2 Double 35 x 25 m France Verftsporter NK2 Double dører til verft 35 x 34 m Poland Verftsporter NK4 Warm 16 x 8 m Russia Verftsporter NK2 Double shipyard doors 8 x 18 m Finland Verftsporter NK2 Double shipyard door 2 pcs 15 x 14 m Finland Verftsporter NK2 Double shipyard door 27 x 34 m Poland Verftsporter Shipyard door 19 x 16 m Finland Verftsporter Shipyard door 16 x 20 m Norge