Ball valve LD Ball Ball Valve Gas of steel 20 DN40 Ru4,0MPa N/P

LD ball valves belong to pipeline valves for industrial purposes and are designed for shutting off the flow of the working medium transported in pipelines: <ul> <li>- gas industry;</li> <li>housing and communal services.</li> </ul>OPERATING CONDITIONS Working medium: Natural gas, liquefied hydrocarbon gases, non-aggressive gaseous media, in relation to which the valve materials are corrosion-resistant. <ul> <li>- Working pressure: up to 4.0 MPa.</li> <li>Operating medium temperature: from -60°C to +200°C (version 01 and 03), from -40°C to +200°C (version 02).</li> <li>Ambient temperature: from -60°C to +80°C (version 01 and 03), from -40°C to +80°C (version 02). .</li> </ul>.