Flat gasket 6712SD10

spiralroundgraphite

The Spiral Wound Gasket consists of a spirally wound, beaded metal strip made from stainless steel 1.4404. A graphite soft material strip [purity 98%C] protruding on both sides is inserted between the individual windings.The inner and outer support ring [inner ring: 1.4404, outer ring: carbon steel, corrosion protected] stabilize the spiral, while the outer ring also ensures the centering between the flange bolts.Spiral Wound Gaskets are particularly suitable for applications with high operating pressures and critical operating conditions [e.g. alternating loads]. Gasket characteristics EN 13555 Gasket Characteristics (IDT) - Gasket characteristics DIN 2505 V K0×Kd [N/mm] - 30 × bd k1 [mm] - 1,4 × bd Gasket characteristics DIN 28090 бVO [N/mm²] - 300 бVU 0,1 [N/mm²] - 30 m (DIN 28090) - 1.4 бBO 300 °C [N/mm²] - 220 Gasket characteristics ASME m (ASME) - 3 Y [PSI] - 4400 Approvals and test reports TA Luft 2002 (VDI 24A0/2200) DIN EN13555 (TA Luft 2021) Fire Safe Test Blow-out resistance BAM oxygen BAM oxygen (liquid) Gas (DIN 3535-6) WRAS Drinking water certificate HY Flange shapes Self-centering, Raised Face (form IBC)