h3Gasket, Spiral Wound/h3 pNominal Size: 40 MM (1-1/2 IN)/p pThickness: 4.5 MM/p pPressure Class: ANSI 300/600/p pWinding Material: SS 316/p pFiller Material: Graphite/p pCentering Ring Material: Carbon Steel/p pFlange Design Standard: ANSI B16.5, BS 1560/p pDesign Standard: ANSI B16.20, BS 3381/p pWinding Material Standard: ASTM A240/p pCentering Ring Material STD: ASTM A285 Grade C/p pInner Ring Thickness: 3.2 MM/p pService Fluid: Air, Gas, Oil, Steam, Water/p pAdditional Specn Doc No: SPEC 85/103/p pBasic Data: Flange: Raised Face/p pFiller: 0.2 MM Above Winding Material/p pTemp Max: 450 Deg.C/p