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 iron
(2) . - Seat: bronze
(3) . - Disc: bronze
(4) . - Stem: brass
3. Nominal Diameter ＆ Pressure
(1). We have nearly 10 years experiences on valves exporting.
(2). Excellent quality control is one of our main principles.
(3). Can be used with a variety of flange pipe standard and sealing surface pattern to meet the various engineering needs
and users' requirements.