The products are used for controlling the medium to open and close ,preventing refluence in fuel oil piping, lubricating piping. Dimensions of flange are according to JIS B2220 flange dimensions of steel pipe.
(1) . - Body: cast steel
(2) . - Seat: stainless steel
(3) . - Disc: stainless steel
(4) . - Stem: stainless steel
3. Nominal Diameter ＆ Pressure
(1) .Wellselected materials, meet with domestic and foreign standards, reasonable structure, beautiful shape.
(2). Manufactured according to JIS F7400 standards. The valve material can be chosen by customers.