1.CAST IRON PIPE FITTING - FLANGE ADAPTOR PRODUCED ACCORDING TO ISO2531, EN545, BS4772, EN598, AWWA C110.2 AND OTHER STANDARDS. 2. SPECIFICATION: FLANGE ADAPTOR 3. STANDARD: ISO2531, EN545, BS4772, EN598, AWWA C110.2 AND SO ON. 4. MATERIAL: DUCTILE IRON 5. PRESSURE: PN10/PN16/PN25/PN40 AS PER STANDARDS. 6. INSIDE AND OUTSIDE FBE COATING (FUSION BONDED EPOXY COATING) IN DIFFERENT COLOURS AS PER THE REQUIREMENTS.