GAS-INSULATED METAL-ENCLOSED TRANSMISSION LINE

New Products / New Technology

Gas-Insulated Metal-Enclosed Transmission Line (GIL) is a rigid, high-capacity electrical transmission system that utilizes an inert dielectric insulating gas (such as SF or SF/N mixture) to insulate a central conductor sealed within a metal enclosure. It combines the high-capacity of overhead lines with the compactness of power cables, representing the definitive technical solution for overcoming the challenges of ultra-high voltage (UHV) and high-power energy transmission.

FLANGES

Flanges Available in a wide range of sizes and specifications, our flanges are categorized into domestic and international standards.
Domestic Flanges: Utilize proprietary high-end welding technology that ensures zero porosity and seamless weld integrity, passing rigorous X-ray inspection with no detectable flaws. This patented process guarantees exceptional reliability.
International Flanges: Compliant with ASME, EN, and other global standards, certified to meet diverse industrial requirements.
Designed for critical applications in petroleum, chemical, natural gas, and power industries, our flanges deliver unmatched performance under extreme conditions.

SHIELDING RINGS

Our product line features distinct technical specifications for domestic and international markets:
International Market:Leveraging patented high-end welding technology, these rings are engineered to be porosity-free, seamless, and impurity-free, passing stringent X-ray inspection with zero detectable flaws. This innovation has earned global acclaim for its unmatched precision in critical applications.