Ball valve K203

These valves are designed to shut off the flow of working medium by turning the spherical shut-off valve by 90°. They are used for shutting off the flow of liquid or gaseous working medium, including explosion and fire hazardous substances. The valves are used as shut-off pipeline valves to shut off the flow of liquid or gaseous working medium at pressure PN ? 42.0 MPa (420 kgf/cm2) and temperature not exceeding plus 120°C (briefly plus 180°C), including flammable and combustible, transported through the process pipelines of field and gas gathering points, gas processing plants, underground gas storage facilities, linear part of the main gas pipelines, technological tie-ins of compressor, booster, gas distribution, gas metering stations.