*PTFE wrapped gasket metal graphite pad

*PTFE wrapped gasket metal graphite padThe winding pad (basic type) is made of standard high-quality SUS304, SUS316 ("V" - or "W" - shaped) TA, C276 and other metal strip materials that overlap and spiral wrap with flexible materials such as graphite, asbestos, polytetrafluoroethylene, and asbestos free. The metal strip is fixed at the beginning and end by spot weldingIt is determined.

Suitable for high temperature and high pressure steam, oil, oil and gas, solvents, thermal coal oil, etc.Usage pressure: ≤ 25Mpa
Processing size: within 3800mm; Special specifications or various non-standard products can be produced according to your requirements.
Pre tightening pressure ratio: y=68 MPaSpiral wrap pads are currently low-priced, widely used, and resistant to high and low temperatures in the market As long as the material of the steel strip and the filling material are changed, it is almost possibleMeet sealing requirements in different situations

*PTFE wrapped gasket metal graphite padPTFE has advantages such as high pressure resistance, corrosion resistance, flexibility, and good resilience. Gaskets are suitable for use in environments with alternating acidity and alkalinity. Gaskets are static sealing components at flange connections such as pipelines, heat exchangers, and tower troughs. Metal wound gaskets are widely used in industries such as petroleum, chemical, power, shipbuilding, and steel. Especially suitable for use in high-temperature and high-pressure steam, with alternating temperature differences between hot and cold. Metal PTFE wrapped gaskets have good compression resilience and are suitable for sealing parts with severe temperature and pressure fluctuations. They are static sealing components for flange connections such as pipelines, valves, pumps, heat exchangers, towers, manholes, and handholes. Widely used in sectors such as petrochemicals, machinery, electricity, metallurgy, shipbuilding, pharmaceutical energy, and aerospace

*PTFE wrapped gasket metal graphite padGenerally produced according to standards such as ANSI, APL, DLN, JPL, BS, etc. If the pressure is less than or equal to 25Mpa. and the gasket is used in the heat exchanger, a stainless steel wire inner ring with a diameter of 3.2M is generally used. The narrowband material is the same as the steel strip, and the narrowband form is divided into adhesive type or wrapped type.

Usage temperature: Oxidative gas: 550 ℃ Non oxidative gas: 800 ℃

Gas medium: suitable temperature 550 ℃, suitable pressure Class 400