Specifications:
The document provides specifications for DILATOFLEX® K expansion joints, detailing nominal diameters ranging from 32 mm to 300 mm, with a nominal length of 130 mm. The drilling standards include NF EN 1759-1 and NF EN 1092-1, with maximum working pressures (W.P.) specified for different grades and temperatures.

Procedures and Standards:
Drilling standards are available for various pressure ratings (PN 10, PN 16, PN 20), with additional options like PN 6, PN 25, and BS 10D-E. The document specifies the use of floating flanges made from zinc-chromated, hot-dip galvanized, or stainless steel.

Recommendations:
For expansion joints fitted with a PTFE liner, the W.P. is limited to 6 bar, and no vacuum is permissible. Users are advised to consult for movements.

Inner Lining Grades and Working Temperatures:
The document lists various inner lining grades with corresponding working temperature ranges, such as GZ (-20 °C to +90 °C), YP (-25 °C to +100 °C), and others.

Key Data from Tables:
The tables provide detailed information on permissible movements, reaction forces, and approximate weights for different nominal diameters. The maximum permissible movements include angular, lateral, elongation, and axial compression, with specific values for each diameter.

Additional Notes:
Particular cases for DW and CC grades are mentioned, with specific W.P. limits at different temperatures. The document also notes that the KT type is filled with integrated tie bars.