Nominal Diameter: DN15–300 mm

Nominal Pressure: PN1.6–6.4 MPa

Applicable Temperature: -20°C to 300°C

Main Material: Cast steel, Stainless steel, Forged steel

Product Overview 
Jingkai fully welded ball valves are designed according to relevant standards and specifications such as GB, DIN, API, and ASME. Adopting a forged steel spherical body, a longitudinal single-weld fully welded main body structure, and a PMSS seat, it effectively ensures the sealing performance of the valve. It is widely used in important locations such as long-distance natural gas pipelines, urban ring networks, pressure regulating stations, and oil transmission and distribution systems.