DIN 30654:2017
Sealing profiles of expanded PTFE for flanged joints in the gas supply
- Standard No.
- DIN 30654:2017
- Release Date
- 2017
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 30654:2020-01
- Latest
- DIN 30654:2020-01
- Scope
- This standard specifies the requirements and tests for sealing profiles made of monoaxially expanded polytetrafluoroethylene (ePTFE), which are used to seal freely accessible flange connections in gas installations in which gases are treated according to the DVGW Arbeitsblatt G 260 (except for LPG in liquid phase) with operating pressures up to 16 bar at operating temperatures of up to 50 °C. NOTE: PTFE threaded gaskets for the installation area are standardized in DIN EN 751-3. This standard specifies the requirements and tests for sealing profiles made of monoaxially expanded polytetrafluoroethylene (ePTFE), which are used to seal freely accessible flange connections in gas installations in which gases are treated according to the DVGW worksheet G 260 (except for liquefied gas in liquid phase) with operating pressures up to 16 ° C Bar at operating temperatures of up to 50 ° C. NOTE PTFE threaded gaskets for the installation area are standardized in DIN EN 751-3 and DIN 30660.
DIN 30654:2017 history
- 1970 DIN 30654:2020-01 Sealing profiles of expanded PTFE for flanged joints in the gas supply
- 2017 DIN 30654:2017 Sealing profiles of expanded PTFE for flanged joints in the gas supply
