WAVELINE WLP® FLAT GASKETS
The Waveline WLP Egraflex Steelflon gasket Profile 1 with inner eyelet has a corrugated cross-section which is under high pressure due to the corrugated stress. The sealing material is a sandwich design of pure graphite and metal sheets. The internal design consists of several 0.5 mm thick layers of high-quality graphite sheets and 0.05 mm of plain stainless steel sheet foils.
The surface consists of a stainless steel foil with a 0.05 mm thick covering layer of PTFE. The internal eyelet is made of 0.15 mm thick metal sheeting made from 1.4571 stainless steel and finished using the Waveline® process. The entire bond is glue-free.
Due to the pre-compression using the Waveline® process, the cross-section density is improved so that the "flange deforming work" is partly done. Any bolt load applied affects the tips of the waves first. This allows the gasket to even itself out particularly well, even at low flange bearings, which helps it to adapt to the surfaces to be sealed.
The inner eyelet is pre-compressed using the Waveline® process and reduces the diffusion of the medium through the seal. This produces very low leakage rates, even under normal operating conditions. The Waveline WLP® Profile F1 with inner eyelet fulfils the requirements of TA Luft in accordance with the VDI Guidelines 2440.
The metal reinforcements and the stable 0.15 mm thick inner eyelet, combined with the corrugated pre-compression, ensure that the gasket is inherently stable and easy to handle.
Enclosed you will find downloads such as product documentation, product data sheet, safety information and gasket characteristics.