Applicationt:
General
Production Description:
Metal spiral wound gasket is widely used as a sealing gasket for the semi- Metallic pad close together the best in resilient gasket from the V- Shaped or W- Shaped thin strips alternating with a variety of wound filler made of capability high- Temperature, High pressure and adapt to ultra- Low temperature or under vacuum conditions of use, By changing the gasket material combination, Solve the various media of chemical corrosion of the gasket, Its structure, Density of the locking force according to different requirements of production, To strengthen the the main and accurate positioning, Spiral wound gasket with metallic reinforcement ring and the outer positioning ring, The use of internal and external steel ring to control the maximum degree of compaction on the gasket sealing surface of flange contact surface accuracy of less demanding.
Main use: Excellent elasticity of metal spiral wound gasket, The pressure pipeline system capable of thermal cycling and vibration to automatic adjustment, Especially for non- Uniform loads, Then easy to relax together, Cyclical changes in temperature and pressure, There is shock or vibration of the occasion . Are valves, Pumps, Heat exchangers, Towers, Manholes, Hand holes, Etc. The static sealing flange connections original widely used in petrochemical, Machinery, Electric power, Metallurgy, Shipbuilding, Medicine, Atomic energy and aerospace sectors.