How to use PTFE gasket?
Teflon gasket is a v-shaped or w-shaped thin steel strip and filler PTFE composite spiral wound from a semi-metal flat gasket. By changing the gasket material combination, can solve a variety of media on the gasket chemical corrosion problems. This gasket compression rebound performance, with multi-channel seal and a certain self-tightening function, can be partially eliminate the pressure, temperature changes and mechanical vibration.
Non-bonded flange surface, easy to repair and replacement. Can be in high temperature, low temperature, high vacuum, shock and vibration cycle under alternating and a variety of harsh conditions, to maintain its excellent sealing performance.
It is a static sealing element for the connection of pipe, valve, pump, heat exchanger, tower, manhole, hand hole and so on. It is suitable for sealing parts with high temperature and pressure alternation. It can change the density of winding gasket (hardness) to meet the needs of various application parts by changing the tension force of winding steel strip. It is widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy and aerospace industries.
The above describes the use of PTFE gasket on the method and application in the processing without adding any adhesive, nor deformation, with good flexibility, easy to install, with a unique design style