Rubber Disc, Material: White Butyl Rubber, Working Pressure: 10 Bar, Max. Temp. 70 Deg. C., Hardness 60-70 Deg. Shore A, Size:- Od-300 Mm , Id-18Mm , Thk-12 Mm. Neck Ring, Material: Butyl Rubber, Hardness 60-70 Deg. Shore A, Size:- Od-224 Mm , Id-200Mm , Thk-14 Mm. Cap Type Diaphragm As Per Attached Drawing ( Gpx / 2015 / 21 ) , Material: Butyl Rubber. Nrv Gasket, Material: Butyl Rubber, Size:- Od-130 Mm , Id-78 Mm , Thk-5 Mm. Flange Gasket, Material: Butyl Rubber, Size:- Od-640 Mm , Id-26 Mm , Thk-5 Mm, Pcd-585 Mm , No. Of Holes-12 Nos, Hole Size- 18 Mm. Flange Gasket, Material: Butyl Rubber, Size:- Od-340 Mm , Id-16 Mm , Thk-5 Mm, Pcd-290 Mm , No. Of Holes - 8 Nos, Hole Size- 18 Mm. Flange Gasket, Material: Butyl Rubber, Size:- Od-130 Mm , Id-14 Mm , Thk-5 Mm, Pcd-95 Mm , No. Of Holes - 4 Nos, Hole Size- 18 Mm. Rubber Sheet, Material : Butyl Rubber, Size 1Mtr X 1 Mtr, Thk- 5 Mm. Flexible, Fabric Reinforced, Cap Type Diaphragm, Material : Nitrile Rubber, As Per Attached Drawing ( Gpx / 2015 / 25 ) And Specifications Mentioned In It. Flexible Nitrile Rubber Diaphragm Sheet Nylon Fabric