Resilient metal seals from GFD have already proven themselves worldwide under a wide variety of extreme operating conditions. They are used when conventional sealing products can no longer meet the parameters and requirements in new or existing applications.

Shaft seals without housing are individual solutions that do not require a stainless steel housing. This allows a larger diameter range from Ø 1.5 - Ø 3000 mm. Furthermore, the production of smaller lot sizes is possible and can also be manufactured in …

Resilient metal seals from GFD are available in a variety of different types, cross sections, wall thicknesses, materials, coatings, coating thicknesses and heat treatments. Diameters can be defined by the customer starting with the minimum diameters, which depend on …

GFD的弹性金属密封件应用和优势：用于极端工作条件下的真空、气体和液体垫片、可在 -5000°C 至 269°C 的工作温度下在 UHV 至 750bar 的压力范围内使用、耐放射性辐射、氯化物、腐蚀和其他侵蚀性影响，不老化、由于有多种可能的组合，因此可以根据应用中的参数 ...

GFD,Gesellschaft für Dichtungstechnik公司成立于1983年，专业从事密封件的开发和生产，以高质量和高精度满足不同的密封要求，自60年代开始关注特殊密封件和极端密封环境，短时间内在专业领域名声大噪，为不同的客户提供全面的密封解决方案。

gfd Gesellschaft für Dichtungstechnik公司成立于1983年，专业从事密封件的开发和生产，以高质量和高精度满足不同的密封要求，自60年代开始关注特殊密封件和极端密封环境，短时间内在专业领域名声大噪，为不同的客户提供全面的密封解决方案。

2020年5月30日 · GFD supplies seals for the most different valves like ball valves, butterfly valves, control and regulating valves, gate valves etc. Is it high temperatures +315°C (+800 °C with Metal-seals), low temperatures or aggressive media: We have the correct answer for …

Solutions for sealing applications at the limit with plastic, metal and shaft seals! GFD - Gesellschaft für Dichtungstechnik is a family-run company with around 50 employees and has been...

Spring energized lip seals are such an extraordinary solution. The well thought-out selection of the material and a seal design adapted to the respective conditions results in a variable sealing system that can withstand extreme operating conditions and parameters.

The new generation of GFD-rotary shaft lip seals were especially developed for use under difficult and extreme conditions. The superior properties of PTFE as lip material combined with a corrosion resistant stainless steel