Large flange performance

Common large flange integral flange, flange connection, welding and welded flanges. Less rigid flat welding flange P ≤ 4MPa of occasions, flanges, welding, also known as high-neck flange, higher rigidity, suitable for high pressure and temperature of the occasion called. Provide three ways: the pressure of the flange sealing surface is flat sealing surface is not high, medium non-toxic occasions; sealing surface is uneven, slightly higher pressure, tongue and groove sealing surface of flammable and explosive toxic medium and high pressure. Flanged fittings with good performance, to suit the occasion and the nature of the space in different areas, different effects.hydraulic hose fitting
Large flange seal made of a plastically deformable material having a certain intensity. The sealing member by a non-metallic plate or a specialized factory production scale of the necessary cuts, wherein said material is asbestos, rubber, asbestos, polyethylene plate may be made of sheet metal (tin, stainless steel) is the use of asbestos and other non-metallic materials the package sealed packets in the metal, there is a band together around the thin strip of the asbestos spiral wound gasket system.hydraulic hose fitting