Rubber gaskets with metal insert

G-S-S type rubber-steel gasket with vulcanized steel ring for higher dimensional stability, reliable centering and perfect sealing according to DIN EN 1514-1 (PN6-40).

Advantages:

  • Reduced bolt tightening torque
  • No re-tightening of bolts required after a period of operation
  • Uniform distribution of contact pressure on misaligned or offset flanges
  • High elasticity compensates for pressure variations and temperature fluctuations
  • Low operating costs due to reliable performance and no maintenance requirements
  • High resistance thanks to the wide range of elastomers from which it can be manufactured
  • Leak-tight even on flanges with rough or damaged sealing surfaces
  • Perfect sealing on enamelled or rubber-lined flange surfaces
Rubber gaskets with metal insert

DIN DVGW Certificate CE Certificate Potable Water Certificate


Gasket according to DIN 2690, ANSI and for plastic flanges on request.
For DN 15 - DN 1200 (up to DN 2000 on request).
Suitable for pressure ratings PN 6 - PN 40.

Applications:

  • Pipeline installation, plant construction: water, gas, sewage, oil and chemical media
  • Industry: enamelled and/or rubber-lined pipelines
  • Plastic pipelines and plant engineering
  • Mining operations
Rubber gaskets with metal insert – section view 2
Rubber gaskets with metal insert – section view 1

Installation instructions

Rubber gaskets with metal insert – installation
  • Flanges must be clean, dry and aligned in parallel before installation
  • The gasket must not be damaged
  • Protective greases or lubricants should not come into contact with the rubber gasket
  • Tighten the bolts evenly several times in a crosswise sequence
  • Suitable pipe supports must be used to prevent uneven compression of the gasket
  • Rubber/steel gaskets are designed for single-use installation only
  • Professional expertise
  • Over 15 years of activity
  • Know-how and innovation
  • Tailored approach to each project according to specific criteria