At Map-marker-alt
At Map-marker-alt
Nahaufnahme von Industriemaschinen mit Bolzen, Metallteilen und Isolierflanschverbindungen in einer Werkstatt.

All safeguards for cathodic corrosion protection:

INSULATING FLANGES IN TOP QUALITY.

Reliable and durable insulating flange designs are important for cathodic corrosion protection (CCP) in pipeline and plant construction. ISOflanges has innovative technical developments in this area that ensure compliance with and fulfillment of the special requirements for insulating flange connections.

DBI-Logo mit grünem Quadrat und "GEPRÜFT / TESTED" für hochtemperaturbeständige Isolierflanschverbindung.
DBI-
Tested
H2 ready logo with green and yellow graphic, and the words H2 ready GEPRÜFT / TESTED in bold text.
100% hydrogen compatible
A rectangular badge with HTB GEMÄSS DIN EN 1775 BESTÄTIGT in blue and black text.
HTB according to
DIN EN 1775

Insulating flanges from ISOflanges have many successful applications in many areas:

  • Energy suppliers
  • Natural gas and petroleum industry
  • CP specialists
  • Water supply
  • Industrial organisations

The use of our high-quality insulating flange connections ensures the trouble-free functioning of cathodic corrosion protection in pipeline and plant construction. Comprehensive documentation of the insulating flange connections, which complies with all regulations, provides all necessary evidence and ensures traceability.

SERVICE PORTFOLIO
  • Compliance with regulations
  • Fulfilment of technical requirements
  • Suitable for 100% hydrogen – DBI tested
  • Cathodic corrosion protection despite confined space conditions
  • For screw connection systems – H2-ready DBI
  • High-temperature design in accordance with DIN EN 1775 – DBI tested
  • Special designs for your specific application
  • Additional accessories for cathodic corrosion protection
STANDARDS AND REGULATIONS
  • DVGW certification
  • Pressure Equipment Directive (PED)
  • Industrial Emissions Directive (IED)
  • Technical Rules for Pipelines (TRFL)
  • HTB certificate
    DIN EN 1775
  • Regulatory conformity acc.
    DIN 30690-1
    up to PN16: G462
    from PN16: G463
  • Acceptance requirements
    up to PN16: DIN EN 12007-3
    from PN16: DIN EN 1594
CHARACTERISTICS
  • Technically tight in the long term
  • Mechanically maintenance-free
  • Use of high-quality materials – highest possible screw tension
  • Pressure resistant
  • Operationally reliable – secure insulation
  • Tested – verification of the material properties with inspection certificate 3.1 or 3.2 in accordance with DIN EN 10204
  • Climate-friendly – lowest possible leakage
  • Mechanically resistant – thanks to protected geometry
  • Certified – TRFL approval of finished parts, DIN 30690-1, G 24, G 463, DIN EN 1594
  • Dplus and D series