Marine Cast Iron Duplex Oil Strainer JIS F7208 is used to filter the fuel oil or lubrication oil in the marine oil pipeline. Design Standard: JIS F7208-2005 Test Standard: JIS F7200-1996 Hydraulic Test Pressure: Body-0.6Mpa, Seal: 0.44Mpa Max Working Pressure: 0.4Mpa Flange size as per JIS B2220-5K or 10K Norminal Size: DN25~DN125 Main Material: Body: Cast Iron(FC200) Bonnet: Cast Iron (FC200) Strainer: Carbon Steel (SS400) or Stainless Steel (SUS304 or SUS316) Gasket: NBR Yoke: Nodular Cast Iron (FCD450) Air Vent Plug: Brass Drain Plug: Brass
