INSULATING PIPE JOINT

摘要

M-14-2700/KK/81 An insulating pipe joint suitable for sustaining high voltages and having a high strength. The pipe joint includes a first tubular member, a second tubular member disposed within the first tubular member, and an insulator composed of a flaky powder. The first tubular member is composed of a cylindrical body portion A and a cylindrical body portion C and one end of the cylindrical body portion A with an inside diameter larger than that of the cylindrical body portion A. A cylindrical body portion D, which is connected integrally with the cylindrical body portion C, has an inside diameter which is larger than that of the cylindrical body portion C and an outside diameter which is smaller than that of the cylindrical body portion C. The second tubular member includes a cylindrical body E withan inside diameter substantially equal to that of the cylindrical body portion A and an outside diameter which is smaller than the inside diameter of the cylindrical body portion C. The insulator fills the hollow space between the cylindrical body portions C and D and the cylindrical body E and surrounds the cylindrical body portion D to secure the tubular members together in a sealed arrangement.