... 1. Material of stainless steel reducing tee pipe fitting, ss grooved tee pipe fitting, ss tee fitting:Stainless steel, ... than the domestic compund.CodeSeal materialTemper(°C)MpaApplication1Chlorobuty rubber-20/1001.6Water system: drinking water, water,hot water2Fluoro ... elastomer-30/1701.6Steam, hot water3Acrylonitrile butadiene rubber-20/1101.6Gas,fule,oil3. Essential technology of stailess ...