GLV UniSeal GGR® - Flange Isolation

Fields of application
Sealing of flange connections in the field of gas supply; tank installation; oil supply; and electrical separation.

Material
Retainer made of epoxy resin-bonded glass filament laminate; sealing-material made of expanded graphite

Properties
Indirect bolt force load flange insulating gasket; fulfills the requirements of the technical rules for flammable gases and liquids; functionally safe due to minimum water absorption; blow-out safe due to chambered sealing rings inside grooves; gasket type E with bolt holes according to the flange standards; gasket in design type F without bolt holes according to the flange standard (IBC Inner Bolt Circle); compressive strength up to 500 MPa (at +20°C); thickness 4 mm (8, 16 and 20 mm on request); operating temperature from -60 °C up to +150 °C

• High operational safety
• Low tightening torques
• Dimensional stability
• Large operating temperature range

Sizes
ND 15 to 900; PN 6 - PN 63 (EN 1092-1) / ½" to 40";
CLASS 150 - 400 (ANSI B16.5 + B16.47);

Other nominal and special sizes on request