304 stainless steel stop valve high temperature resistant valve steam valve threaded valve DN15 25 40

The opening and closing parts of the manual globe valve are cylindrical disc, the sealing surface is flat or conical, and the disc moves straight along the center line of the fluid. GB globe valve is only suitable for full opening and closing, generally not to adjust the flow rate, custom-made allowed to adjust and throttle. Nominal pressure 1.6 MPa-16.0MPa, working temperature -29~550℃ of petroleum, chemical, pharmaceutical, chemical fertilizer, power industry and other working conditions on the pipeline, cut off or connected to the pipeline medium. Drive mode has manual, gear drive, electric, pneumatic and so on.