The valve is used for shipbuilding, ship repair and oil platform with high quality.Dimensions of flange are according to ]Is
B2220 flange dimensions of steel pipe.
(1)- Body: cast steel
(2) - Disc: bronze
(3) - stem: brass
3.Nominal Diameter & Pressure
(1).Manufactured according to JIS F7400 standards.The valve material can be chosen by customers.
(2).Well-selected materials， meet with domestic and foreign standards, reasonable structure, beautiful shape.
(3).we provide OEM service, accept customer label, develop the product with your drawings or samples.