JIS F 7209 Shipbuilding- Simplex Oil StrainersDesign Standard: JIS F7209-1996Test Standard: JIS F7200-1996Test Pressure: Body-0.74MpaFlange size alinsunod sa JIS B2220-5K o 10K*JIS F7209 type, may tatlong uri at, SLB type .Ang laki ng DN ay maaaring mula DN15 hanggang DN400