marine foldable gangway Manufacturers

JIS F 7471 Cast Steel 10K Screw-Down Check Globe Valves Marine Cast Steel Screw Down Check Angle Valve also can be called as Marine Cast Steel Angle SDNR Valve or SDNR Angle Valve. It is suitable for the pipe system with the medium fresh water, air & other gas, oil and steam with the temperature not over 300 centigrade degree. Design Standard: JIS F7471-1996

Horizontal Capstan We can supply electric, hydraulic or diesel type mooring/anchor handing capstans, with CCS, NK, BV, ABS, DNV, GL, LR, etc certification.

Japan stockless anchor is mainly produced by the material ZG200-400 or ZG230-450 based on the Japanese standard JIS F3301-1980. Japan stockless anchor’s two flukes can engage in the soil simultaneously while working. It has the features of good stability, great adaptability to a large variety of soil and easy collection.

JIS F 7352 Bronze Screw-Down Check Angle Valves 10K: Marine Cast Steel Screw Down Check Angle Valve also can be called as Marine Cast Steel Angle SDNR Valve or SDNR Angle Valve. It is suitable for the pipe system with the medium fresh water, air & other gas, oil and steam with the temperature not over 300 centigrade degree.

Australian Standard Link Chain The Australian standard link chain is a sort of welded steel chain. There are three types of the chain: short link chain, medium link chain and long link chain. The chain is produced in accordance with Australian Standard. The Australian standard link chain is of high quality. It is manufactured by Chinese top factories.

6V×37S+FC Steel Wire Rope a. Wires: steel wires for wire ropes are normally made of non-alloy carbon steel with a carbon content of 0.4 to 0.95%. The tensile forces and to run over sheaves with relatively small diameters. b. Strand: the strand is a component of wire rope usually consisting of an assembly of wires of appropriate diamsions laid helically in one or more layers around a central element. c. Core: the core is the central element, of fiber or steel, around which are laid helically the outer strands of wire rope. The core provides proper support for the strands under normal bending and loading conditions. d. Wire rope is several strands of metal wire twisted into a helix forming a composite "rope", in a pattern known as "laid rope". Larger diameter wire rope consists of multiple strands.