Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; adaptors for fusion jointing, flanges and sealing elements; dimensions— 8 стр.
Pipe joints and their elements for pipes of unplasticized polyvinylchloride (unplasticized PVC) under pressure; sockets reducing of injection moulded for cold welding, dimensions— 4 стр.
Pipelines of unplasticized polyvinyl chloride (PVC-U) on ships, with cold-welded joints; requirements, dimensions for bonding, summary of components— 10 стр.
