Tongli Chemical Fiber

Corrugated composite gasket

A composite gasket in which flexible graphite is coated on both sides of a metal plate machined into wave teeth. It has the characteristics of metal strength and corrugated elasticity. The maximum temperature is 650 ℃ and the maximum pressure reaches 26Mpa. It is suitable for sealing pipelines and equipment such as raised surfaces, concave and convex surfaces and neck butt-welded steel pipe flanges, pressure vessel flanges, valves and heat exchangers with nominal pressure below 26Mpa. Main uses: various pipes, valves, pumps, etc., can be applied to high temperature, high pressure, vacuum ultra-low temperature and other working conditions. Performance characteristics: 1, used in high pressure, high temperature parts 2. Strong corrosion resistance 3. The sealing effect is stable and reliable Scope of application: temperature: ~ 650 ℃ minimum preload specific pressure: y = 70Mpa pressure: 6.4-16.0Mpa gasket coefficient: m = 4.25 material: 1 Cr18Ni9\304\316L and various alloy steel materials Filler: expanded graphite, asbestos, tetrafluoro

Reinforced composite gasket

Graphite composite gasket

Oval Gasket

Whole piece form: tooth, octagonal, oval, lens type Selection of materials: carbon steel, OCr13, 1 Cr18Ni9, 304, 316 Use temperature:-100 ℃ ~ 800 ℃ Use pressure: 35MPa Main application: static sealing of flange connection of high pressure pipeline, vessel and equipment Available specifications: DN10 ~ 800mm

Woodenting heater gasket

Whole piece form: tooth, octagonal, oval, lens type Selection of materials: carbon steel, OCr13, 1 Cr18Ni9, 304, 316 Use temperature:-100 ℃ ~ 800 ℃ Use pressure: 35MPa Main application: static sealing of flange connection of high pressure pipeline, vessel and equipment Available specifications: DN10 ~ 800mm